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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, 1 We can see tree structure of a folder at, side section in windows explorer., A) Right, B) Left, C) Middle, 2, is electronic circuit board which built in Computer cabinet., A) Secondary storage, B) Communication, C) Input/Output, 3 The program group are in, option of start button., A) Documents, B) Shut Down, C) All Programs, 4 Data storing Capacity of CD is, ., A) 700 MB, B) 500 MB, C) 350 MB, 5 Memory &, are two main parts of Mother Board., B) Microphone, C) Hard disk, A) Microprocessor, 6 We can use, facility to remove unwanted part of graphics., A) Cut, B) Row, C) Hidden, 7 To select more consecutive folder press, key & click on by one., A) Space Bar, B) Shift, C) Alt, 8 BMP means, ., A) Bitmap Page, B) Bitmap Image, C) Bitmap Picture, 9, is example of Operating System., A) MS-Word, B) Unix, C) Internet, 10 Internal Memory have, Subtypes., A) 17, B) 2, C) 10, 11 The icon of Computer is on the desktop of windows 7 operating system., A) True, B) False, 12 Deleted Files are moved in, ., A) My Computer, B) Internet Explorer, C) Recycle Bin, 13 To view & Change the setting of hardware & software in windows 7, program is used., A) Start Menu, B) Recycle Bin, C) Task Bar, 14 When we copy or cut an item, it Remains stored in, till we cut or copy another item., A) Paint, B) Notepad, C) Clipboard, 15, printers gives colour prints outputs., A) Inkjet, B) Monitor, C) Xerox, 16 Group of, Bits is called 1 byte., B) 10, C) 4, A) 8, 17 Through input devices data is entered into computer for processing., A) False, B) True, 18 We can select only one option button at a time., A) True, B) False, 19, Bytes means 1 kilobyte., A) 1000, B) 1024, C) 1040, 20 DVD is based on Optical disk technology., A) False, B) True, 21 When we select a menu from menu bar, menu appears., A) Push Down, B) Pull Down, C) Push Up, 22 With the help of, we can start applications open files change the setting etc., A) Start Button, B) Task Bar, C) Explorer, 23 Use, key combination for undo command., A) Ctrl+P, B) Ctrl+W, C) Ctrl+Z, 24 GUI is called, ., A) Graphical user Internet, B) Graphical Universal Interface, C) Graphical User Interface, 25 Long form of USB is, ., A) Universal Serial Bus, B) United Serial Board, C) Universal Serial Board, 26 Data travelled from input device first storage in, unit C.P.U., A) Arithmetic, B) Memory, C) Control, 27 Computer Keyboard, is having set of, key on right side., A) Number, B) Control, C) Function, 28 To press and immediately release the left button of mouse is called, ., A) Drag & Drop, B) Single Click, C) Dragging, 29, is an example of Application Softeware., A) Interpreter, B) Operating System, C) Browser, 30, is used for output on paper., A) Modem, B) Speakers, C) Printer, 31, device is used to change direction while playing computer games ., A) Mouse, B) Sanner, C) Keyboard, 32 Blank CD's are available in Market., A) False, B) True, 33 Compact Disk and, Disk are example of optical Disk., A) Digital Versatile, B) Floppy, C) Hard disk, , Alankar Computer Typing Institute, Mul, 1, , D) Center, D) System Board, D) Find, D) 950 MB, D) Mouse, D)Crop, D) Caps Lock, D) Bitwise Image, D) Java, D) 12, , D) My Documents, D) Control Panel, D) Explorer, D) Small, D) 6, , D) 1042, , D) Pull Up, D) Desktop, D) Ctrl+A, D) General User Interface, D) Universal Secured Bus, D) Logic, D) Text, D) Double Click, D) Compiler, D) Mouse, D) Joysticks, , D) Magnetic Disk

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, 34 The icons are shown by date if we use the, option in sort by command., A) Size, B) Type, C) Date Modified, D) Name, 35 Undo command is given in, tool bar., A) Quick Access, B) Format, C) File, D) Window, 36 If the mouse moves in, the pointer look 'I-Beem' Shapes., A) Page Area, B) Title Bar, C) Status Bar, D) Tab - Ribbons, 37 In, we can store the required different formatting by placing name for it., A) Styles, B) Formats, C) Templates, D) Defaults, 38 Is a device in we can store ample data., A) Hard Disk, B) CD, C) Floppy Disk, D) Pen Drive, 39, is use to transfer data from one computer to other computer., A) Pen Drive, B) RAM, C) Motherboard, D) ROM, 40 If speed of reading CD/DVD Drive is good, then CD reads quickly., A) True, B) False, 41 If you want to arrange the icons the right click on the open space of the desktop & use, option from view option., A) Size, B) Types, C) Auto Arrange Icons, D) Name, 42 Use 'Ctrl+Y' shortcut key for, command., A) Redo, B) Paste, C) Undo, D) Copy, 43 Select, Command from arrange group of format tab to get one object from all objects., A) Group, B) Order, C) Regroup, D) Ungroup, 44 Ctrl+Z is used for, A) Paste, B) Redo, C) Undo, D) Underline, 45 CD is an internal Memory., A) False, B) True, 46 Group of commands is called, A) Package, B) Language, C) Date, D) Program, 47, is used for reference & explanation of command., A) Tools, B) Windows, C) Excel, D) Help, 48 Laser Printer 300 D.P.I. to, D.P.I. that do clear Print., A) 2500, B) 2400, C) 3500, D) 500, 49 To Preserve from virus we had to install in our Computer, ., A) Virus, B) Antivirus, C) Notepad, D) Word, 50 Pen Drives is connecting through USB Port., A) False, B) True, 51 To used of, Disk Laser Technology is used., A) Optical, B) Floppy Disk, C) Hard disk, D) Magnetic Disk, 52, Sign befor the command that means the command is active., A) Checkmark, B) Dot, C) None, D) Triangle, 53 The operating system provides the user interface, controls the computer's resources, and runs programs., A) True, B) False, 54, provides the user interface, controls the computer's resources, and runs programs., A) Operating System, B) Drivers, C) Menus, D) Desktop, 55 Operating Systems are programs that manage resources, provide a user interface and run applications., A) False, B) True, 56 Multitasking is the ability of the operating system to run more than one application at a time., A) False, B) True, 57, is the ability of the operating system to run more than one applicaion at a time., A) Booting, B) Multitasking, C) Pasting, D) Copying, 58 Starting or restarting a computer is called, the system., A) Pasting, B) Multitasking, C) Booting, D) Copying, 59 Starting or restarting a computer is called multitasking the system., A) True, B) False, 60 Starting or restarting a computer is called booting the system., A) True, B) False, 61, are used to store data and programs., A) File, B) Menus, C) Icons, D) Recycle Bin, 62 Troubleshooting programs recognize both hardware and software problems and try to correct them as far as possible., A) False, B) True, 63, programs that guard your computer system against viruses or other damaging programs., A) Disk Clean-up, B) Uninstall, C) Antivirus, D) Backup, 64, is a utility program that locates ans eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations., A) Disk Defragmenter, B) Uninstall, C) File Compression, D) Backup, 65 Which of the following is the function of the operating system?, A) Running Applicaions, B) Providing User Interface, C) Managing Resources, D) All of Above, 66 Disk Defragmenter is a utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize, , Alankar Computer Typing Institute, Mul, 2

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, operations., A) True, B) False, 67 The computer's ability to run Notepad and Paint applications at a time is called as, ., A) Pasting, B) Booting, C) Multitasking, D) Copying, 68 Norton System Works is a, A) Operating System, B) Utility Suite, C) Web Service, D) Troubleshooting Program, 69 You must install an antivirus program on your computer to protect the computer from viruses., A) True, B) False, 70 Following utility programs are available in Windows operating system., A) Uninstall, B) Backup, C) File Compression, D) All of Above, 71 Following utility programs are available in Windows operating system, EXCEPT., A) File Compression, B) Backup, C) Antivirus, D) HP Deskjet, 72 Graphical User Interface is not available in windows operating system., A) True, B) False, 73 The, displays a list of commands that can be used to gain access to information, change hardware settings, find information stored in the, Computer, get online help and shut down the computer., A) GUI, B) Start Button, C) Desktop, D) Icon, 74 If you receive one file through the Internet having Virus, what do you select if you want to remove virus?, A) Uninstall, B) Norton, C) Disk Cleanup, D) File Cleanup, 75 Which of the following is not a system software program type?, A) Sectors, B) Language translators, C) Device drivers, D) Utilities, 76 This system software is responsible for managing your computer's resources including memory, processing, and storage., A) Language Translator, B) Device Driver, C) Utility, D) Operating System, 77 Which of the following is not a function of the opertating system?, A) Providing a user interface, B) Providing Internet access, C) Running applications, D) Managing resources, 78 In many application programs, this feature is used to provide information or request input., A) Dialog boxes, B) Menus, C) Pointer, D) Windows, 79 Most operating system support the ability to switch between different applications. This is called, ., A) Booting, B) Driving, C) Multitasking, D) Translating, 80 The Operating system is often referred to as the software environmetn or software, ., A) Network, B) Platform, C) Desktop, D) Window, 81 The most widely used personal computer operating system is, ., A) Netware, B) Windows, C) Macintosh, D) Linux, 82 This version of UNIX is an open source operating system that is an alternative to Windows., A) Windows, B) Lion, C) Mountain Lion, D) Linux, 83 The Disk, utility program eliminaties unneeded files on your hard disk., A) Editor, B) Start-up, C) Clean-up, D) Defragment, 84, programs make copies of files to be used in case the originals are lost or damaged., A) Clean-up, B) Backup, C) Troubleshooting, D) Compression, 85 Antivirus programs guard your computer system against viruses or other damaging programs that can invade your computer system., A) True, B) False, 86 Disk Clean-up, File Compression, and Disk Defragmenter are all examples of, programs., A) Photo Editing, B) Graphics, C) Backup, D) Utility, 87 Troubleshooting or, programs recognize and correct problems., A) Photo Editing, B) Diagnostic, C) Backup, D) Graphics, 88 Uninstall programs that allow you to safely and completely remove unneeded programs and related files from your hard disk., A) False, B) True, 89 On a disk, a track is a concentric ring, and each track is divided into wedge-shaped sections called sectors., A) True, B) False, 90 System Restore is a utility program that allows the users to fix problems with their computers by restoring it to an earlier state when the computer, was working fine., A) False, B) True, 91 Disk clean-up is a troubleshooting utility that identifies and eliminates nonessential files., A) True, B) False, 92 Files are stored and organized on a disk according to tracks and sectors., A) True, B) False, 93 When a file is broken up into small parts that are stored wherever space is available, the hard disk is said to become, ., A) Contiguous, B) Sectored, C) Disbursed, D) Fragmented, 94 File Compression is a troubleshooting utility that identifies and eliminates nonessential files., A) False, B) True, 95 When a file is broken up into small parts that are stored wherever space is available, the hard disk is said to become deleted., A) True, B) False, 96 Antivirus is a troubleshooting utility that identifies and eliminates nonessential files., A) True, B) False, 97 The operating system tries to save a file on a single, across contiguous sectors., , Alankar Computer Typing Institute, Mul, 3

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Pixel, B) Line, C) Track, D) Area, 98 Utility suites come with one program only., A) True, B) False, 99 What do we call those small, pictorial representations of objects we see on the desktop?, A) Desktop Icons, B) Pictures, C) List View, D) File Menu, 100 System software includes, ., A) Operating System, B) Utilities, C) Language Translators, D) All of Above, 101 Operating Systems, Utilities, Device Drivers and Language Translatores are types of Input Devices., A) False, B) True, 102 File Compression programs make copies of the files to be used in case the original files are damaged or lost., A) False, B) True, 103 File Compression programs reduce the size of the files so that they occupy lesser space on the disk., A) False, B) True, 104 Norton Antivirus utility identifies non-essential files on the hard disk and erases them only when user allows their erasure., A) True, B) False, 105 Icons are graphical objects used to represent commonly used application., A) False, B) True, 106 Icons are programs that manage resources, provide a user interface and run applicaions., A) True, B) False, 107 Booting is the ability of the operating system to run more than one application at a time., A) False, B) True, 108 Disk Clean-up programs are meant to guard a computer against invasion of the virus programs., A) True, B) False, 109 Software that allows your computer to interact with the user, applicaions and hardware is called., A) System Software, B) Applicaion Software, C) Word Processor, D) Database Software, 110, A Dialog Box is a special type of window that asks you a question, allows you to select options to perform a task, or provides you with information., A) False, B) True, 111, is controlled by a mouse and changes shape depending upon its current function., A) Icon, B) Pointer, C) Help, D) Menus, 112 Backup programs make copies of the files to be used in case the original files are damaged or lost., A) False, B) True, 113 Which programs reduce the size of the files so that they occupy lesser space on the disk?, A) Disk Clean-up, B) File Compression, C) Uninstall Program, D) Backup, 114 utility identifies non-essential files on the hard disk and erases them only when user allows their erasure., A) Backup, B) File Compression, C) Uninstall Program, D) Disk Clean-up, 115 GUI stands for Guide User Interface., A) False, B) True, 116 GUI stands for, ., A) Greater User Interface, B) Graphical Union Interface, C) Graphical User Interest, D) Graphical User Interface, 117 The microprocessor is often called an Input Device., A) False, B) True, 118 The capacity of storage device is usually measured in terms of Meter., A) False, B) True, 119 The external memory of the computer is present on the Motherboard in the form of Slots., A) True, B) False, 120 Following are the units of memory., A) Gigabytes, B) Kilobytes, C) Megabytes, D) All of Above, 121 From the given list, which all are the types of Memory Chips., A) Analog, B) RAM, C) ROM, D) Both B) & C), 122 Desktop, notebook, and tablets are types of Software., A) True, B) False, 123 The smallest unit in a digital system is a, ., A) Bit, B) character, C) Mega Byte, D) Text, 124, type of signal created by our voices., A) Di-Hybrid, B) analog, C) Hybrid, D) Digital, 125, is a 16-bit code designed to support international languages like Chinese and Japanese., A) ASCII, B)Unicode, C) EBCDIC, D)Digital, 126 With these systems, input and output devices are located outside the system unit., A) Personal digital assistants, B) Desktop systems, C) Smartphones, D) Laptop Computers, 127 This type of computer is a thin slab that is almost all monitors with the system unit located behind the monitor., A) Tablet, B) Laptop, C) Desktop, D) Super Computer, 128, The system unit, also known as the system chassis, is a container that houses most of the electronic components that make up a computer system., A) False, B) True, 129, , Alankar Computer Typing Institute, Mul, 4

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, The, , also known as the system chassis, is a container that houses most of the electronic components that make up a computer system., A) Monitor, B) System Unit, C) CD Drive, D) Hard Disk, 130 Following are the types of microcomputer, EXCEPT, ., A) Laptops, B) Primary Systems, C) Desktop Systems, D) Tablets, 131, also known as handheld computers, are the smallest and are designed to comfortably fit into the palm of one hand., A) Desktop computers, B) Super computers, C) Laptops, D) Smartphones, 132 Input and output devices such as a mouse, keyboard and monitor are located, the system unit., A) Outside, B) Inside, 133 Tablets are smaller, lighter, and generally less powerful than laptop computers., A) False, B) True, 134 The, system consists of only two digits 0 and 1., A) Decimal, B) Bi-Decimal, C) Tri-Decimal, D)Binary, 135, hardware component is used to control the operation of a computer system., A) Mouse, B) Accessories, C) Headphone, D) Processor, 136 Which of the following are the two main components of the Microprocessor?, A) Mouse and Keyboard, B) ASCII and EBCDIC, C)Caps Lock and Num Lock, D) Control Unit and Arithmetic Logic Unit, 137 Unicode is a 16-bit code designed to support international languages like Chinese and Japanese., A) True, B) False, 138 Microseconds, Nanoseconds and Picoseconds are measurement units of printed outputs., A) True, B) False, 139 All of the following are commonly used units of measurement to describe memory capacity, EXCEPT, ., A) Gigabyte (GB), B) Megabyte ( MB), C) Nanobyte (NB), D) Terabyte (TB), 140 RAM is considered permanent, or non-volatile, storage., A) False, B)True, 141 RAM is considered permanent, or volatile, storage., A) False, B) True, 142 Read-only memory (ROM) chips have information stored in them by the manufacturer., A) False, B) True, 143 To listen to songs from your computer you need to install, card on your computer., A) Network Interface Card, B) Credit Card, C) Modem Card, D) Sound Card, 144, You want to connect your computer to the another computer. Referring to the above scenario identify the name of the card which you will require., A) TV Tuner Card, B) Network Interface Card, C) Sound Card, D) Credit Card, 145 To listen to songs from your computer you need to install the sound card on your computer., A) True, B) False, 146, cards accept audio input from a microphone and convert it into a form that can be processed by the computer., A) Sound Card, B) Modem Card, C) Network Interface Card, D) Credit Card, 147 After installing, , you can watch your favorite TV shows on your computer., B) Modem Card, C) TV Tuner Card, D) Sound Card, A) Nework Interface Card, 148 Cables are used to connect external devices to the system unit via the ports., A) True, B) False, 149 Desktop computers have a power supply unit located within the system unit., A) True, B) False, 150 The Sound Card convert the music into a series of digital instructions., A) True, B) False, 151 The most popular Binary Coding Schemes are, A) ASCII, B) JAVA, C) EBCDIC, D) Both A) & C), 152 The container that houses most of the electronic components that make up a computer system is known as the, A) Primary Storage Unit, B) Arithmetic-Logic Unit, C) System Unit, D) Control Unit, 153 A byte is a unit most computers use to represent a character such as a letter, number, or typographic sysmbol., A) False, B) True, 154 ALU performs two types of operations, Arithmetic and Logical., A) False, B) True, 155 ALU performs two types of operations, Central and circular., A) False, B) True, 156 ALU performs two types of operations,, ., A) Central and Cirular, B) Arithmetic and Logical, C) Arial and Circular, D) Arial and Linear, 157 ROM stands for, ., A) Ring Only Memory, B) Raw Object Memory, C) Read Only Memory, D) Ring Oval Memory, 158 ROM means Read Only Memory., A) False, B) True, 159 RAM stands for, ., A) Random Access Memory, B) Raw Access Memory, C) Read Access Memory, D) Raw Arithmetic Memory, 160 RAM means Random Access Memory., A) False, B) True, , Alankar Computer Typing Institute, Mul, 5

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, 161 A port is a socket for external devices to connect to the system unit., A) False, B) True, 162 A, is a socket for external devices to connect to the system unit., A) ROM, B) RAM, C) Flash, D) Port, 163 When two pieces of data are compared to see whether one is equal to (=), less than (<), or greater than (>) the other, then it is a, ., A) mathematical operation, B) logical operation, C) graphic operation, D) arithmetic operation, 164 Data stored in this type of memory cannot be changed., A) virtual memory, B) RAM, C) Flash memory, D) ROM, 165 The CPU is composed of two units : the Control unit and the Arithmetic logic unit., A) True, B) False, 166 USB is designed to support several external devices without using an expansion card or slots., A) False, B) True, 167 The microprocessor is often called a CPU., A) False, B) True, 168 The capacity of storage device is usually measured in terms of bytes., A) True, B) False, 169 The internal memory of the computer is present on the Motherboard in the form of chips., A) False, B) True, 170 Which of the following components is used to store data?, A) Output Device, B) Memory, C) Input Device, D) CPU, 171 Which of the following is a data processing unit?, A) RAM, B) CPU, C) Hard disk, D) Floppy, 172 Each 0 and 1 in the binary numbering system is called a bit., A) True, B) False, 173 Eight bits make up a byte., A) False, B) True, 174 ASCII, EBCDIC and Unicode are binary coding schemes., A) False, B) True, 175 ASCII, EBCDIC and Unicode are an example of Application Softwares., A) False, B) True, 176 The system board is also known as the main board or motherboard., A) True, B) False, 177 A 32-bit word computer can access, bytes at a time., A) 8, B) 16, C) 32, D) 4, 178 Which operation is not performed by a computer?, A) Understanding, B) Controlling, C) Processing, D) Inputting, 179 Central Processing Unit is a combination of, ., A) Arithmetic logic and control unit, B) Arithmetic logic and input unit C) Control and storage, D) Control and output unit, 180 Arithmetic logic and control unit along with memory unit forms a complete Central Proccessing Unit., A) False, B) True, 181 In Arithmetic and Logic Unit, the logical unit performs all the comparisons such as less than equal to or greater than and the arithmetic unit performs, calculations such as addition, subtration and so on., A) True, B) False, 182 Which of the following statement is valid?, A) 1KB = 1024 bytes, B) 1 MB = 1000 kilobytes, C) 1MB = 1024 bytes, D) 1 KB = 1000 bytes, 183 The system component that controls and manipulates data in order to produce information is called, ., A) Keyboard, B) Microprocessor, C) Mouse, D) Moniter, 184 The keyboard keys that are labelled F1, F2 and so on are called Toggle Keys., A) False, B) True, 185 Which of the following key is known as a toggle key?, A) Num Lock, B) Alt, C) Control, D) Shift, 186 The keyboard keys that have arrows on them are called as, ., A) Typewriters keys, B) Function keys, C) Navigation keys, D) Special purpose keys, 187 The keyboard keys like Caps Lock that turn a feature on or off are called., A) Combination keys, B) Function keys, C) Special purpose keys, D) Toggle keys, 188, key is used to enter blank spaces between two characters., A) Home, B) Spacebar, C) Alt, D) Function, 189 The mouse, joysticks, touch screens, and styluses are all types of, devices., A) Pointing, B) Editing, C) Printing, D) Processing, 190 The type of mouse emits and senses light to detect mouse movement., A) Optical, B) Wireless, C) Cordless, D) Mechanical, 191 A Joystick is a pen like device commonly used with tablet PCs and PDAs., A) False, B) True, 192 The scanner is used to transfer real pictures or documents into a computer generated file., A) False, B) True, 193 With the help of scanners, you can, ., , Alankar Computer Typing Institute, Mul, 6

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Print documents, B) Scan documents, C) Scan image files, D) Both B) & C), 194 You cannot scan images or picture using Flatbed scanners., A) True, B) False, 195 Flatbed and Portable are two types of, ., A) Wireless Keyboard, B) Plotters, C) Optical Mouse, D) Optical Scanners, 196 Card Readers and Bar Code Readers are types of :, ., A) Application Software, B) Monitor, C) Scanner, D) Printer, 197 A magetic card reader does not require the card to actually make contact with the reader., A) False, B) True, 198 OMR, OCR and MICR are all types of, ., A) Character and mark recognition devic B) Bar code readers, C) Radio Frequency Card Readers D) Magnetic card readers, 199, records images digitally on a disk or its memory., A) Digital Monitor, B) Digital Printers, C) Digital Mouse, D) Digital Camera, 200, are specialized digital video cameras that capture images., A) Inkjet, B) OCR, C) Warehouse, D) Webcams, 201 A device, such as a digital camera or a digital video camera, that creates or captures original images is known as, ., A) Apps, B) Musical Instrument Digital Interf C) Printers, D) Image Capturing Device, 202 Character and mark recognition devices are scanners that are able to recognize special characters and marks., A) False, B) True, 203 Supermarkets use, code readers to scan codes printed on product containers., A) Image, B) Bit, C) Pixel, D) Bar, 204 The most widely used audio-input device is the, ., A) Webcam, B) Microphone, C) Stylus, D) Radio frequency card reader, 205 The series of dots that form the image on a monitor are calle, ., A) Pixels, B) Bits, C) Picas, D) Bytes, 206 Output devices are any hardware useds to provide or to create output., A) False, B) True, 207 The most frequently used output device is the, ., A) Monitor, B) Plotter, C) Scanner, D) Mouse, 208 The output of an image on the monitor screen is often called soft copy., A) False, B) True, 209 The distance between each pixel is known as, ., A) Refresh rate, B) Resolution, C) Word size, D) Dot pitch, 210 The primary function of a monitor is to display information to the user., A) False, B) True, 211 Printers can be connected to a computer for producing output on a paper., A) True, B) False, 212 Two categories of laser printers are, ., A) Active-matrix Passive matrix, B) Personal and Shared, C) Thermal and Personal, D) Ink-jet and High-definition, 213 Thermal printers use heat elements to produce images on heat-sensitive paper and are used at ATMs and petrol pumps., A) True, B) False, 214 Which of these printers would an architect be most likely to use to print large plans?, A) Inkjet, B) Plotter, C) Dot-matrix, D) Thermal, 215 Resolution for a printer is a measure of the clarity of images produced, measured in dpi (Dots per inch)., A) False, B) True, 216 The higher the, , the better the quality of images produced., A) Height, B) Speed, C) dpi, D) Width, 217 Memory within a printer is used to store printing instructions and documents waithing to be printed., A) True, B) False, 218 The most widely used audio-output devices are, ., A) Mouse, B) Headphone, C) Speaker, D) Both B) & C), 219 MFDs are used to capture as well as play back recorded sounds., A) True, B) False, 220, combine the capabilities of a scanner, printer, fax and copy machine., A) Multifunctional Devices (MFDs), B) Plotters, C) Fax machines, D) VoIP, 221 Multifunctional devices (MFDs) combine the capabilities of a scanners, printer, fax and copy machine., A) True, B) False, 222 Headphone is a typical output device., A) False, B) True, 223 A, is a light-sensitive pen like device., A) Light Pen, B) Touch Screen, C) Joystick, D) Printer, 224, is any data or instructions that are used by a computer., A) information, B) Input, C) Ourput, D) Digital, 225 Function keys provide shortcuts for specific tasks., A) True, B) False, 226 Hardware used to translate words, sounds, images and actions that people understand into a form that the system unit can process is knowns as, , Alankar Computer Typing Institute, Mul, 7

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, ., A) Device readers, , B) Input Devices, , C) Device drivers, , D) Output Devices, , 227, , 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, , 254, 255, 256, , 257, , You want to record your voice for your marketing presentation. Refereeintg to the above scenario, identify the devices you will be using., A) Speaker, B) None of these, C) Microphone, D) Scanner, Which of these is not an output device?, A) Printer, B) Joystick, C) Plotter, D) Monitor, The keyboard keys that are labelled F1, F2 and so on are called Function Keys., B) True, A) False, The keys labelled 0-9 on the keyboard are called, ., A) Numeric keys, C) Typrwriter keys, D) Function keys, B) Special purpose keys, A, is a penlike device commonly used with tablet PCs and PDAs., A) Stylus, B) Joystick, C) Scanner, D) Mouse, A Stylus is a penlike device commonly used with tablets and smartphones., A) False, B) True, An Optical Scanner accepts documents consisting of text and/or images and converts them to machine-readable form., A) True, B) False, Voice recognition systems accept voice commands to control computer operations and to create documents., A) False, B) True, Monitor features include resolution, dot pitch, refresh rate and size., A) False, B) True, Ink-jet, laser and thermal are common types of, ., A) Keyboard, B) Mouse, C) Printers, D) Monitors, measurement is used to determine a printer resolution., A) cpi, B) bpi, C) api, D) dpi, Following are the types of Printer, EXCEPT, A) Automatic, B) Thermal, C) Laser, D) Ink-jet, Speakers and Headphones are the most common types of Audio-Output devices., A) False, B) True, The most important characteristic of a monitor is its, ., A) Clarity, B) Resolution, C) Refresh rate, D) Dot pitch, Which of the following is not a type of printer?, A) Laser Printer, B) Thermal Printers, C) Optomechanical Printer, D) Ink jet printer, A combination of different devices into one unit is known as a, ., A) single-use device, B) shared device, C) multifuncitonal device, D) Flatbed device, Grocery stores use bar-code scanners to read UPCs on products., A) True, B) False, Opticla character recognition device and optical mark recognition device are two names of the same device., A) True, B) False, Which of these is not an input device?, A) Monitor, B) Keyboard, C) Joystick, D) Mouse, The keyboard keys that are labelled F1, F2 and so on are called, ., A) Sepcial purpose keys, B) Typerwriters keys, C) Numeric keys, D) Function keys, Which of the following key is not a toggle key?, A) Num Lock, B) Control, C) Caps Lock, D) Scroll Lock, Which of the following device is not from pointing type of device?, A) Keyboard, B) Joystick, C) Mouse, D) Touch Screen, Which of the following device is used to play fast computer games?, A) Touch Surface, B) Touch Screen, C) Joystick, D) Track Ball, The easiest way to access any part of the screen in the windows operating system is using the, ., A) Mouse, B) Keyboard, C) Joystick, D) Rat, OCR is used to translate printed text into machine-readable code., A) False, B) True, Plotters are used to produce special purpose graphics., A) True, B) False, The Function keys on the keyboard of the computer, ., A) Enter numbers and arithmetic symbol B) Control the insertion point on the screen, C) are keyboard shortcuts for specific tas D) cancel selections or procedures, Keys such as the Ctrl key that perform an action when held down in combination with other keys are known as, ., A) roller ball, B) combination key, C) wireless mouse, D) Output, A device that typically rolls on the desktop and directs the cursor on the display screen is known as, ., A) mouse, B) ink-jet printer, C) traditional keyboard, D) traditional keyboard, Smallest unit on the screen that can be turned ON and OFF to make different shades of individual dots that form images on a monitor is known as, ., A) pixel, B) Thermal Printers, C) voice-over IP (VoIP), D) Web camera, Monitor screen allowing actions or commands to be entered by the touch of a finger is known as, ., , Alankar Computer Typing Institute, Mul, 8

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) touch screen, B) clarity, C) host computer, D) Internet telephony, 258 A photoelectric scanner that rads bar codes for processing is known as, ., A) platform scanner, B) Bar code readers, C) thin film transistor monitor(TFT) D) Dot pitch, 259 Which of the following part of the computer shows you information from the computer?, A) Mouse, B) None of these, C) Camera, D) Keyboard, 260 Which of the following part of the computer is known as the brain of the computer?, A) Monitor, B) Keyboard, C) None of these, D) Mouse, 261 Which computer parts gives you sound from the computer?, A) Speaker, B) Laptop, C) Headphone, D) Both A) & C), 262 Which part of the computer is used to type in information into the computer?, A) Laptops, B) Keyboard, C) Mouse, D) Monitor, 263 What part of the computer is used to copy pictures from the computer to paper?, A) Laptops, B) Printer, C) Scanner, D) Monito, 264 Hard disks store and orgnize files using all the following, EXCEPT, ., A) Tracks, B) Sectors, C) Paths, D) Cylinders, 265 The hard disk's disk surface is scratched and some or all of the data is destroyed when there is a, ., A) Sector Crash, B) Cylinder Crash, C) Track Crash, D) Head Crash, 266 Media are the actual physical material that holds the data and programs., A) False, B) True, 267 The process of saving information to a secondary storage device is referred to as embedding., A) True, B) False, 268 Secondary storage provides temporary or volatile storage., A) False, B) True, 269 Hard disks use tracks, sectors and cylinders to store and organize files., A) True, B) False, 270 A smoke particle, fingerprint, dust, or human hair could cause a hard disk head crash., A) False, B) True, 271 The process of accessing information from secondar storage devices is referred to as, ., A) Backing up, B) Restoring, C) Reading, D) Writing, 272 Smartphones uses, storage technologies., A) Optical Drive, B) Solid state drive, C) Flash Drive, D) Flash memory card, 273 Optical disks use these to represent data., A) Digital beams, B) Analog Signals, C) Magnetic Charges, D) Pits and lands, 274 A CD-RW disc, ., A) can be written to only once, B) can be erased and rewritten, C) cannot be written on, D) cannot be erased, 275 An external hard disk, ., A) is hard to remove, B) cannot be used in addition to an internal hard disk, C) usually connects to a USB or FireWire port, D) is heavy, 276 USB drives are also known as Flash Drives., A) True, B) False, 277, You want to carry 4 GB data with you while travelling to another city. Referring to this situation, you need to use, to store 4 GB data., A) Digital Versatile Disc, B) Mouse, C) Compact Disc, D) Keyboard, 278 The standard for high definition optical discs is, ., A) HD DVD, B) HD CD, C) DVD-RAM, D) Blu-ray, 279 Blu-ray discs are the high definition standard and have a far greater capacity than DVDs., A) True, B) False, 280 Three common storage options discussed in your text are a hard disk,, , and solid-state storage., A) Bus, B) Optical Disc, C) Ports, D) SMPS, 281 CDs, DVDs, and Blu-ray are all optical disc formats., A) True, B) False, 282 Blu-ray Disc name comes from the blue-colored laser that is used to read the disc., A) True, B) False, 283 In order to access your documents and files that are stored in the Google Drive, you must have an Internet connection., A) False, B) True, 284 RAM is referred to as, ., A) Zip Disk, B) Processor, C) Secondary Storage, D) Primary Storage, 285 Storage devices are hardware that reads data and programs from storage media., A) True, B) False, 286 Internal Hard Disk or Fixed Disk is located inside the system unit., A) True, B) False, 287 Optical Disks use laser technology to provide high capacity storage., A) False, B) True, 288 DVD stands for Digital Versatile Disc., A) True, B) False, 289 Flash Memory Cards are credit card sized solid-state storage devices, which are widely used in notenook computers., , Alankar Computer Typing Institute, Mul, 9

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) False, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, , 309, 310, , 311, 312, 313, 314, 315, 316, 317, 318, , B) True, is the process of saving information to the secondary storage device., A) Writing, B) Listening, C) Drawing, D) Reading, Writing is the process of saving information to the secondary storage device., A) True, B) False, is the process of accessing information from a secondary storage device., A) Listening, B) Reading, C) Drawing, D) Writing, Reading is the process of accessing information from a secondary storage device., A) False, B) True, The actual physical material that holds the data and programs in a storage device is called as, ., A) direct storage, B) storage device, C) sequential storage, D) media, A, is a concentric ring., A) Port, B) Sectors, C) Round, D) Track, Each track is divided into wedge-shaped sections called, ., A) Sectors, B) Port, C) Track, D) Round, RAM is also known as ROM., A) False, B) True, Following are the high capacity disks, EXCEPT, A) Zip Disk, B) Super Disk, C) Drivers, D) HiFD Disks, The network that connects computers all over the world is known as, ., A) ARPANET, B) Internet, C) LAN, D) ISP, The web is a multimedia interface to the resources available on the Internet., A) False, B) True, Following are advantages of Internet., A) eLearning, B) Sendiing an e-mail, C) Online Shopping, D) All of Above, You are reading history books online. This means you are using, activity of Internet., A) e-learning, B) Communicating, C) Entertainment, D) Shopping, Suresh wants to use the Internet on his personal computer. To connect to the Internet, Suresh needs to find an, ., A) Internet Service Provider, B) Antivirus Program, C) Information Interface, D) e-mail Program, This reading device is used in banks to read the numbers on the bottom of checks and deposit slips., A) UPC, B) OMR, C) MICR, D) OCR, Which input device can be used for making a multiple choice test?, A) Keyboard, B) Optical Mark Recognition (OMR C) Digital Video Cameras, D) Mouse, indicates the proportional relationship between a display's width and height., A) Aspect ratio, B) Dot Pitch, C) Resolution, D) Clock Speed, The size, or, , is measured by the diagonal length of a monitor's viewing area., A) Aspect ratio, B) Dot Pitch, C) Resolution, D) Active display area, Which of the following statement is incorrect?, A) Printer speed is measured in the number of words printed per minute., B) Memory within a printer is used to store printing instructions and documents waiting to be printed., C) Printer resolution is measured in dpi ( dots per inch)., D) Printer output is often called hard copy, printers are widely used with ATMs., A) Inkjet, B) Thermal, C) Laser, D) Dot-matrix, Telephony, also known as Internet telephony, is the VoIP applicaion that uses the Internet rather than traditional telephone lines to support voice, communication., A) False, B) True, Which of the following allows the transmission of telephone calls over computer networks?, A) Faxing, B) PDAs, C) Voice Over IP, D) Cell phones, telephones are specialized input and output devices for feceiving and sending voice communication., A) MFDs, B) Network, C) Internet, D) Analog, Voice over IP ( VoIP) is a set of standards or technologies that support voice and other types of communicaion over the Internet., A) False, B) True, One way to improve the storage capacity of a hard disk is to, ., A) Remove all programs, B) Increase Memory, C) Use file compression, D) Format often, Three ways to improve the performance of hard disks are, ., A) Disk Caching, B) File Compression, C) Redundant Arrays of Inexpensiv D) All of Above, Which of the following characteristics about RAID is incorrect?, A) One high-capacity hard disk drive, B) Expanded storage capability, C) Fast access speed, D) Highly reliable, Three ways to improve the performance of hard disk include, ., A) RAID, B) Disk caching, C) File Compression, D) None of these, Flash Memory Cards are credit card sized solid-state storage devices widely used in portable devices such as mobile phones and GPS navigation, systems., A) True, B) False, , 319, Mass storage devices are specialized high-capacity secondary storage devices designed to store large amounts of data for an organization., A) True, B) False, , Alankar Computer Typing Institute, Mul, 10

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, 320, 321, 322, , 323, 324, 325, 326, 327, 328, 329, , 330, 331, 332, , 333, 334, 335, 336, 337, , 338, 339, 340, , 341, 342, 343, 344, 345, 346, 347, 348, , devices are specialized high-capacity secondary storage devices designed to store large amounts of data for an organization., A) Mass Storage, B) Analog, C) Portable, D) Ring topology, File servers are appropriate devices to use in an enterprise storage system., A) True, B) False, Most large organizations store data through a strategy called an(n), to promote the efficient and safe use of data across the networks, within their organizations., A) Ring topology, B) Entertainment secondary syste C) Data encryption, D) Enterprise storage system, RAID systems enhance organizational security by constantly making backup copies of files moving across the organization's networks., A) True, B) False, Analog systems enhance organizational security by constantly making backup copies of files moving across the organization's networks., A) False, B) True, systems enhance organizational security by constantly making backup copies of files moving across the organization's networks., A) MFD, B) Analog, C) ROM, D) RAID, are appropriate devices to use in an enterprise storage system., A) SMPS, B) Modems, C) File Severs, D) MFDs, In windows operating system, is a power-saving state., A) Log Off, B) Lock, C) Restart, D) Sleep, The firewall protects your system from hackers., A) False, B) True, What is blog?, A) A pesonal or corporate website in the form of an online journal., B) A personal or corporate Google Search, C) Online Music, D) Intranet, Parents can use this type of program to block access to selected websites., A) FTP, B) Bit Torrent, C) Plug-in, D) Filter, An(n) Internet security suite is a collection of utility programs designed to maintain your security and privacy while you are on the web., A) False, B) True, This method of file transfer has been used for decades and is frequently used for uploading changes to a Website hosted by an Internet service, provider., A) Bit Torrent, B) Dropbox.com, C) SSP, D) FTP, This type of booting occurs when the computer is already on and you restart it without turning off the power., A) Cold Boot, B) Generic Boot, C) Warm Boot, D) Live Boot, In a network operating system, this computer coordinaties all communication between computers., A) Client, B) Terminal, C) Mode, D) Server, The category of operating system used tto handheld device is, ., A) Network, B) Embedded, C) Stand-alone, D) Open source, This operating system is widely used by severs on the web, mainframe computers, and very powerful personal computers., A) Windows, B) Norton, C) UNIX, D) Mac OS X, Which of the following is a function of the control unit?, A) It uses the logic to compare two pieces of data., B) It provides pathways that support communicaion among the various electronic components., C) It directs the movement of electronic signals between memory and the arithmetic-logic unit., D) It performs fundamental math operations like addition., In most personal computer systems, the CPU is contained on a single chip called the, ., A) Microprocessor, B) Control Unit, C) Semiconductor, D) ALU, Which of the following allows a computer to run two or more operations simultaneously?, A) Coprocessors, B) Multicore chip, C) Binary system, D) Multiplexing, For multicore processors to be used effectively, computers must understand how tot divide tasks into parts that can be distributed across each corean operation called, ., A) Arithmetic-logic processing, B) Parallel processing, C) Graphics coprocessing, D) Multiplexer processing, Slots provide a connection point for specialized cards or circuit boards., A) False, B) True, These specially processors are designed to improve specific computing operations such as displaying 3-D images and encrypting data., A) Smartcards, B) NIC cards, C) CPUs, D) Coprocessors, Frequently accessed information is held in, ., A) cache memory, B) falsh memory, C) hard drive, D) read only memory, With this type of memory, large programs are divided into parts and the parts are stored on a secondary device, usually a hard disk., A) Extended, B) Flash, C) Virtual, D) Cache, Which of the following offers a combination of the features of RAM and ROM?, A) Flash Memory, B) DRAM, C) Cache Memory, D) DDR, When you reboot your system, the computer follows start-up instructions stored in this type of memory., A) DRAM, B) Cache, C) Flash, D) SDRAM, Most personal computers allow users to expand their systems by providing these on the system board., A) Ports, B) Network cards, C) Expansion slots, D) Sound Cards, Which of the following can be used to connect several devices to the system unit and are widely used to connect keyboard, mice, printers, storage, devices, and a variety of specially devices?, A) Parallel port, B) Firewire bus, C) SATA, D) USB port, , Alankar Computer 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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, 349 Pathways that support communication among the various electronic components on the system board are called, ., A) Logic paths, B) Network lines, C) Gate ways, D) Bus lines, 350 Every computer system has two basic categories of buses, System buses, and expansion buses., A) False, B) True, 351 The number of bits that can travel simultaneously down a bus is known as the Bit Wide., A) True, B) False, 352, is a pathway for bits that connects directly to the processor., A) Bus, B) Ports, C) Digital Card, D) Modem Card, 353 These types of ports typically provide connections to specialized devices such as camcorders and storage devices., A) Serial, B) Firewire, C) Parallel, D) AGP, 354 Desktop computers have an(n), , located within the system unit, that plugs into a standard wall outlet, coverts AC to DC, and provides the, power to drive all of the system unit components., A) USB Drive, B) ALU, C) DVD Drive, D) Power Supply Unit, 355 Laptop computers use AC adapters that are typically located outside the system unit., A) True, B) False, 356, ports are the standard high-speed networking ports for many of today's computes., A) USB, B) Digital, C) Ethernet, D) MIDI, 357 Analog ports are a special type of serial port for connceting musical instruments like an electronic keyboard to a sound card., A) False, B) True, 358 MIDI ports are a special type of serial port for connecting musical instruments like an electronic keyboard to a sound card., A) True, B) False, 359 In addition to standard ports, following speciality ports are available,, A) Digital, B) MIDI, C) HDMI, D) Both B) & C), 360 A Universal Product Code is read by what type of scanner?, A) Bar Code Reader, B) Flatbed, C) MICR, D) OCR, 361 Plug-ins are programs that are automatically started and operate as a part of the browser., A) True, B) False, 362 If you are having a Gmail account with the name [email protected] and password "rocky". Now, you want to change the password "rocky" to, "######". You can change this password with the help of your System Administrator only., A) True, B) False, 363 A, on a disk is one of the many circular ring-shaped areas where data is written magnetically., A) Text Box, B) Track, C) Oval, D) Rectangle, 364 Disk caching, RAID and file compression/ decompression improve hard disk performance., A) True, B) False, 365, refers to how tightly the bits can be packed next to one another., A) Capacity, B) Media, C) Density, D) Access time, 366 Which of the following are characteristics of secondary storage?, A) Access Speed, B) Media, C) Capacity, D) All of Above, 367, measures the amount of time required by the storage device to retrieve data and programs., A) Storage Devices, B) Access Speed, C) Media, D) Capacity, 368 Redundant arrays of inexpensive disks (RAID) improve performance by expanding external storage, improving access speed of providing reliable, A) True, B) False, 369, imprves hard-disk performance by anticipating data needs., A) Disk Writing, B) Disk caching, C) Disk Formatting, D) Disk Defragment, 370, is the process of restarting a computer without turing off the power., A) First Boot, B) Warm Boot, C) Cold Boot, D) Restart Boot, 371 There are three basic categories of an Operating systems, EXCEPT;, A) Stand-alone Operating System, B) Network Operating System(NOS) C) Online Operating Systmes, D) Embedded Operating Systems., 372, are used for handheld computers and smallers devices like PDAs., A) Embedded Operating Systems., B) Stand-alone Operating System C) Disk Operating Style, D) Network Operating System(NOS), 373, are used to control a single desktop or notebook computer., A) Disk Operating Style, B) Network Operating System(NOS) C) Embedded Operating Systems. D) Stand-alone Operating System, 374, convert the programming instructions written by programmers into a language that computers understand and process., A) Mouse, B) Utilities, C) Device drivers, D) Language Translators, 375 Language Translators convert the programming instructions written by programmers into a language that computers understand and process., A) True, B) False, 376, are components of the system board., A) Sockets, B) Slots, C) Bus lines, D) All of Above, 377 The, tells the rest of the computer how to carry out the instructions of a program., A) Primary Storage Unit, B) ALU, C) Control Unit, D) Graphics Coprocessors, 378 These chips are specifically designed to handle the processing requirements related to displaying and manipulating 3-D images., A) Graphics Coprocessors, B) Control Unit Processors, C) CISC chips, D) Arithmetic-logic Unit Processors, 379 Graphics Coprocessors chips are specifically designed to handle the processing requirements related to displaying and manipulating 3-D images., A) False, B) True, 380 A chip is a tiny piece of silicon with electronic circuits which is attached to the circuit board inside the computer., A) False, B) True, , Alankar Computer Typing Institute, Mul, 12

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, 381 CMOS chip contains essential information that is required every time the computer system is turned on., A) False, B) True, 382 RFID tags are specialty chips embedded in merchandise to track their location., A) True, B) False, 383 This is a type of communicaions system that uses the Internet to connect two or more people via telephone., A) Facsimile (fax) machine, B) Scanner, C) E-mail, D) Internet telephony, 384 Data and instructions are represented electronically with a binary, or two-state numbering system., A) True, B) False, 385 The, connects all system components and allows input and output devices to communicate with the system unit., A) None of these, B) Mouse, C) System Board, D) Monitor, 386 The System Board connects all system components and allows input and output devices to communicate with the system unit., A) False, B) True, 387 Sockets, slots and bus lines are components of the system board., A) True, B) False, 388 In a micorcomputer system, the central processing unit (CPU) or processor is contained on a single chip called the microprocessor., A) True, B) False, 389 In a micorcomputer system, the central processing unit (CPU) or processor is contained on a single chip called the, ., A) Port, B) None of these, C) Slot, D) Microprocessor, 390 This is a program to block selected websites, set time limits, monitor use, and generates reports on use., A) Wireless modem, B) Filter, C) Client-server network, D) Center for European Nuclear Rese, 391 A protocol defines the rulers for passing information between two or more computers., A) True, B) False, 392 A(n), is a set of rules for sending informaion and messages over the Internet., A) applet, B) HTML, C) Protocal, D) ISP, 393 The globally accepted wireless service for sending messages of up to 160 alphanumeric characters between mobile subscribers and external systems, such as email, paging, and voice mail system is popularly known as SMS., A) False, B) True, 394 Company "A" selling the goods to company "B" using the Internet. What type of e-commerce are they doing?, A) Business-to-customer (B2C), B) Customer-to-Customer (C2C), C) None of these, D) Business-to-Business (B2B), 395 What is the purpose of a firewall?, A) To provide secure off-site data storage for a computer or network, B) To delete temporary Internet files and cookies from a computer or network., C) To provide a computer or network with wireless access to the Internet., D) To protect a computer or network against unauthorized intrusion., 396 What is PLUGIN?, A) Program that automatically starts and operates as a part of a web browser to fully experience the content of a website., B) None of these, C) Programs to filter unwanted e-mail messages., D) Content-control software, 397 Desktop operating systems control various destops or laptop computers., A) False, B) True, 398, ports are special type of serial port for connecting musical instruments like an electronic keyboard to a sound card., A) Musical Instrument Digital Interface ( B) None of these, C) Accelerated Graphics Port, D) Analog Interface, 399 Cache memory is used to store most frequently accessed information from the RAM., A) True, B) False, 400 You want to build your own professional web page. You will be able to create web pages by using, programming language., A) Protocal, B) JavaScript, C) Domain Code, D) Microsoft Access, 401 A typical e-mail message has three basic elements: Footer, Margin and Theme., A) True, B) False, 402 Cloud computing is an example of a social networking site., A) False, B) True, 403 When evaluating a website's content, whether or not the information is up to date is considered part of the, element., A) Summative, B) Accuracy, C) Currency, D) Access, 404, search engines focus on subject-specific websites and can save time by narrowing your search., A) International, B) National, C) Specialized, D) Regular, 405 Below are the elements to consider when evaluating the accuracy of informaion on the web, ., A) Currency, B) Objectivity, C) Accuracy, D) All of Above, 406 International search engines focus on subject-specific websites and can save time by narrowing your search., A) True, B) False, 407 Programs that automatically start and operate as a part of your browser are called, ., A) Videos, B) Readers, C) Plug-ins, D) Pop-ups, 408, are used to control and coordinate computers that are networked or linked together., A) Network Operating System (NOS), B) Applicaion Software, C) Stand-alone Operating Systems D) Embedded Operating Systems., 409 You want to copy one file having size 1.50 MB to the Pen Drive. But in your Pen Drive 1.00 MB free space is available. Referring to the above, scenario, identify th name of utility which you can use?, A) Uninstall all the programs, B) Clean your desktop, C) Compress your files, D) Delete your file, 410 1024 Giga Byte = 1, ., , Alankar Computer Typing Institute, Mul, 13

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Tera Byte, B) Zetta Byte, C) Kilo Byte, 411 Capacity of Compact Disk (CD) is, ., A) 1.6 GB - 4.7 GB, B) 100 MB - 200 MB, C) 650 MB - 1 GB, 412 You can continue your work from where you left using, ., A) Shut Down, B) Restart, C) Hibernate, 413 Optical disk are, disk which use laser rays instead of magnetic field., A) Metal, B) None of these, C) Rubber, 414 We throw unwanted things in Dustbin, similarly in computer unwanted files are thrown in, ., A) Recycle Bin, B) Spam, C) Draft, 415, Generation used silicon chips as Integrated Circuits (IC)., A) Third, B) First, C) Second, 416, Keys are NOT combination keys., A) Ctrl, B) Alt, C) Tab, 417 Following are type of keyboard except, ., A) Flexible, B) Wireless, C) None of these, 418 Touchscree, Laptops can work as both Laptop and Tablet., A) True, B) False, 419, printers use toner to print on paper., A) Laser Printer, B) ink-jet printer, C) Dot-matrix Printers, 420 You can carry soft copy with you using, ., A) Blueray Disk, B) Portable HDD, C) Printout, 421 We can use HDTV as monitor screen., A) True, B) False, 422 Following are symptoms of Virus., A) Application Damage, B) Damage of Data, C) Abnormal Message, 423, keys are called Toggle keys., A) Shift, B) Num Lock, C) Scroll Lock, 424 It is possible to restore deleted files from recycle bin?, A) False, B) True, 425, type of computer is smallest computers available today., A) Super Computer, B) Micro Computer, C) Mini Computer, 426 Monitor Screen resolutions is measured using, unit., A) cm, B) Inch, C) Point, 427 Protocal is, ., A) Software that allows file copying., B) A gateway calling program for internet bridgeing., C) Software that facilitates connetion to the internet, D) A list of rules for transfering data over a network, 428 Hardware that creates sound from a Mathematical representation?, A) Speaker, B) Sound Synthesizer, C) Receiver, 429 Protecting files from view by others is best achived by, ., A) Backup, B) Passwords, C) Copyright, 430, are not a characteristic of computer., A) None of these, B) Huge Data Storage, C) Speed, 431, are input devices., A) Bar Code Reader, B) All of above, C) MICR, 432, are characteristics of computer., A) ample data storage, B) inability to think and emote, C) None of these, 433 1 YB ( yotta byte) =, ., A) 1024 MB, B) None of these, C) 512 TB, 434, shortcut is used for Redo., A) Ctrl+Y, B) Ctrl+A, C) Ctrl+Z, 435, by this facility, you can set the Rulers to accept the input of the data in the Selected Cell., A) Conditional Formatting, B) None of these, C) Data validation, 436, are superlative in terms of capacity and most expensive., A) Micro Computers, B) Mainframe, C) Mini Computers, 437 System unit consist of, ., A) Keyboard, B) Monitor, C) None of these, 438, is unit of computer memory., A) cm, B) mm, C) None of these, 439 In windows 7, is shortcut key for rename., A) F4, B) F1, C) F2, 440, printer create annoying sound and mostly uses in railway ticket counters., A) Toner, B) Dot Marix, C) Dye Sunlimation, 441 To undo more than one actions, is used on the Undo button of Quick Access Toolbar., A) Drop-down, B) Drop-up, C) Drop-right, 442 1 TB =, ., , Alankar Computer Typing Institute, Mul, 14, , D) Mega Byte, D) 500 MB - 1200 MB, D) None of these, D) Plastic, D) Dump, D) Fourth, D) Shift, D) Erogonomic, , D) Plotters, D) Both A) & B), , D) All of Above, D) Both A) & B), , D) Mainframe Computer, D) Pixel, , D) Set top Box, D) Read only, D) Accuracy, D) Joysticks, D) Both A) & B), D) 1024 ZB, D) Ctrl+w, D) Data Consolidation, D) Super Computers, D) Mouse, D) bit, D) F3, D) Ink, D) Drop-left

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) 1000 GB, B) 1024 YB, C) 2014 PB, D) 1024 GB, 443 1024 GB =, ., A) 1 ZB, B) 1 PB, C) 1 YB, D) 1 TB, 444 1024 Terabyte =, ., A) 1 Mega Byte, B) 1 Kilo Byte, C) 1 Peta Byte, D) 1 Giga Byte, 445, can process billions instructions per second., A) Micro Computers, B) Mainframe, C) Super Computers, D) Mini Computers, 446 Type of printers are, ., A) Inkjet, B) Thermal Printers, C)All of above, D) Plotters, 447, dialog box is displayed after clicking on save command in File Menu we try to save the document first time., A) Font, B) Print, C) Save As, D) Open, 448 Binary system consist of, ., A) 1, B) 0, C) None of these, D) Both A) & B), 449, printers are faster than dot matix and inkjet printers., A) plotter, B) None of these, C) Dye sublimation, D) laser, 450 It is possible to make changes in DVD-ROM., A) True, B) False, 451 In Windows 7, is shortcut key for Activate Menu., A) F9, B) F12, C) F10, D) F8, 452 1 inch =, points., A) 72, B) 100, C) 10, D) 50, 453 Input and output devices do the same things., A) False, B) True, 454 Computers use, languages., A) Binary, B) English, C) Hindi, D) Marathi, 455 Actual data processing is done by, Unit of computer., A) Input, B) Output, C) Arithmetical & Logical, D) Control, 456 When writing an email, your paragraphs should be, ., A) Short, B) Always indented, C) Long, D) In big fonts making them easier to read., 457 The domain name is seperated by, ., A) Tilde, B) Semicolon, C) Dot, D) Hash, 458 Which of the following are not required in order to send and receive e-mail?, A) e-mail program, B) Web page, C) e-mail account, D) access to the Internet, 459 In order to connect to ISP's server you need, ., B) User name and Password, A) None of these, C) Hand gloves, D) Printer, 460 Internet access in wires over a local telephone network is provided by, ., A) None of the mentioned, D) Leased line, B) Digital signal line, C) Digital subscriber line, 461 Which of the following option is not in Insert menu?, A) Hyperlink, B) Header and Footer, C) Footnote, D) Bookmark, 462 The ability to combine name and addresses with a standard document is called, ., A) database management, B) mail merge, C) document formatting, D) form letters, 463 Which of the following command is not available in Tools menu?, A) Macro, B) Autocorrect, C) Auto Text, D) Auto summarize, 464 For which function, a formula with a logical function shows word "True" or "False" as a result., A) Hyperlinked, B) Linked, C) Embedded, D) Index, 465 Qtr 1, Qtr2,Qtr 3 is an example of a, ., A) Formula, B) Series, C) Syntax, D) Function, 466 Which function calculates your monthly mortage payment?, A) PV ( present value), B) All of above, C) PMT ( payments), D) NPER (number of periods), 467 you can use the formula palette to, ., A) Create and edit formulas containing functions, B) Entered assumptions data, C) Copy a range of cells, D) Format cells containing numbers, 468 A typical worksheet has, Number of column., A) 256, B) 128, C) 512, D) 1024, 469, controls all the main slide control tasks for your presentation., A) None of these, B) Task Bar, C) Control Panel, D) Task Pane, 470 From where can we set the timing for each object?, A) Slide show, Custom animation, B) Slide show, Custom transition, C) View, Slide sorter, D) Slide show, Slide transition, 471 To insert a hyperlink in a slide., A) Choose Insert >> Hyperlink, B) Press Ctrl+ K, C) Hyperlinks can't be inserted in s D) Both A) & B), 472 How can you create a uniform appearance by adding a background image to all slides?, A) Use the autocorrect wizard, B) Create a template, C) All of the above, D) Edit the slide master, 473 Go to the previous message in the list short cut key is used to, >, A) None of these, B) Ctrl+<, C) Ctrl+>, D) Ctrl++, 474 The following is a list of things one shouldn't do when e-mailing, , Alankar Computer Typing Institute, Mul, 15

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) don't e-mail friends, B) don't send e-mail advertising, C) refrain from writing in CAPITALS, 475 CPU stands for, ., A) Central Processing Unit, B) Central Process Unit, C) Control Processing Unit, 476 Window 7 is, software., A) Application Software, B) Drawing Software, C) System Software, 477 To make any operations on files / folders in windows explorer, menu is used., A) View, B) Tools, C) Edit, 478 Keyboard is, Device., A) Input Device, B) Memory Device, C) Processing Device, 479 F1 to F12 are, keys., A) Insert key, B) Function Key, C) Delete Key, 480 Backspace key is used, ., A) Pause Text, B) Add Text, C) Delete Text, 481 Which is the correct process steps of computer?, A) Output => input => process, B) Input => Process => Output, C) Process => Input => Output, 482 The term, means your computer is not connected to the Internet., A) Lineup, B) Online, C) Offline, 483 The term, means your computer is connected to the Internet., A) Offline, B) Lineup, C) Line in, 484 Term, is generally used in case of memory., A) Output, B) RAM, C) Data, 485, is electronic circuit board which built in computer cabinet., A) ROM, B) System Board, C) CPU, 486, controls the operation speed of computer., A) RAM, B) OS, C) System Clock, 487 If the computer does not have sufficient memory to run a program then, memory is used., A) ROM, B) Flash, C) Clock, 488 Current Data & Program are stored in, memory., A) ROM, B) HDD, C) CPU, 489 The period of first generation computer was in between, in 1956., A) 1930, B) 1935, C) 1947, 490 IC was used to, generation., A) Third, B) First, C) Second, 491 Boot virus spoils, on hard disk., A) Memory Card, B) Boot Sector, C) Song CD, 492, virus spoils COM and EXE extension files., A) File, B) System, C) Processor, 493 Because of, there are chances of computer running slow and becomes hang., A) Virus, B) Notepad, C) PowerPoint, 494 For protection of computer from virus, program should be used., A) Anti Virus, B) HDD, C) Virus, 495, an example of computer Antivirus., A) Memory, B) Data, C) Floppy & CD, 496 F12 key of keyboard is called, key ., A) Text, B) Function Key, C) Normal, 497 Internal Memory have, sub types., A) Five, B) Three, C) Seven, 498 Information stored in, is only remain when an electric supply is ON., A) HDD, B) RAM, C) Floppy, 499 In Second generation of computer, was used., A) Memory, B) Vacuum Tube, C) Transistors, 500, was used in Third Generation of Computer., A) Valves, B) Micro Processor, C) Vacuum Tube, 501 ALU contains small electronic part called, ., A) Mouse, B) Register, C) Keystroke, 502 Cache memory is known as, memory in computer., A) Flash, B) Processor, C) Temporary, 503 Data storing capacity of CD is about, to 1 GB., A) 10 GB, B) 700 MB, C) 500 MB, 504 Data storing capacity of DVD is about, to 17 GB., A) 1 GB, B) 9 GB, C) 10 GB, 505 Data storing capacity of Pen Drive is about, to 64 GB., A) 8 GB, B) 16 GB, C) 4 GB, 506 With the help of, key of keyboard we can pause current information displays on screen., A) Pause, B) Num Lock, C) Ctrl, 507 With the help of, key of keyboard we can reach back location of package., , Alankar Computer Typing Institute, Mul, 16, , D) don’t send unsolicited e-mails, D) Center Processing Unit, D) General Software, D) Organization, D) Output Devices, D) Special Key, D) Insert Text, D) Output => Process => Input, D) Line in, D) Online, D) Process, D)RAM, D) ROM, D) Virtual Memory, D) RAM, D) 1940, D) Fourth, D) Pen Drive, D) Data, D) Word, D) Memory, D) Quick Heal, D) Control, D) Ten, D) ROM, D) IC, D) IC, D) Monitor, D) Permanent, D) 5 GB, D) 4.7 GB, D) 2 GB, D) Caps lock

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Ctrl, B) ESC, C) Delete key, 508 Mouse is also called, ., A) Voice Device, B) Output Device, C) Pointing Device, 509, device of computer is called Visual Display Unit., A) Monitor, B) Scanner, C) Keyboard, 510 New a day flat panel monitors or, monitors are used in computer systems., A) CRF, B) CRT, C) LDC, 511 Darkness of Laser printer is measured in 300 DPI to, DPI., A) 1300, B) 500, C) 2400, 512, printer gives colour prints output., A) Inkjet, B) Dot-marix, C) Monitor, 513 Flat blades are mainly used in, type., A) plotter, B) Photos, C) Deskjet, 514 Programming Languages, packages, compliers are included in, ., A) Basic Software, B) Program Software, C) System Software, 515 For specific work, software is used in computer., A) System, B) General Software, C) Desktop, 516, is an example of application software., A) Linux, B) WORD Processor, C) Complier, 517, is an example of programming language., A) NOTEPAD, B) WORD, C) EXCEL, 518, means set of commands given to the computer., A) Input, B) language, C) Indications, 519, is an example of Operating system., A) JAVA, B) Internet, C) C++, 520, means raw type information., A) System, B) Program, C) DATA, 521, program which spoils Data files and program., A) Output, B) Virus, C) Data, 522 Computer virus are mainly prepare for, type of destructions., A) Boot Sector, B) File, C) None of these, 523 Processing speed of Micro Processor is measures in, ., A) Hz, B) Bytes, C) KB, 524 Now a days, port is used to connect mouse, printer and Scanner to computer., A) Serial, B) USB, C) Parallel, 525 USB stand for, ., A) Union Side Bus, B) Universal Side Bus, C) Union Serial Bus, 526 Document can scan and send by e-mail with the help of, device ., A) Mouse, B) Digital Camera, C) Scanner, 527, is used to connect external device with computer system., A) System Clock, B) Input, C) Output Device, 528 Using, various components on motherboard communicate with each other., A) BUS Lines, B) Mother Board, C) Ports, 529 Memory and, are two main parts of Motherboard., B) HDD, C) Micro Proccessor, A) FDD, 530 Data is converted into information by, ., A) HDD, B) Micro Processor, C) Data, 531 PC is a, type of computer., A) Mini, B) Super, C) Micro, 532 Alphanumeric keys contains, ., A) Letter, B) Numbers, C) Letters, Numbers & Special Cha, 533, means P4, 1.7 GHz., A) Pentium IV Processor, Clock Speed 1. B) P-4, 1.7 Speed, C) 1.7 Speed, p-4, 534 1024 bytes means 1, ., A) TB, B) Kilobytes, C) MB, 535 1024 KB means 1, ., A) KB, B) TB, C) Megabytes, 536 1024 MB = 1, ., A) GB, B) KB, C) MB, 537 1024 GB = 1, ., A) Gigabyte, B) Megabyte, C) Kilobyte, 538 8 bite = 1, ., A) KB, B) Byte, C) TB, 539 Data received from input device is first stored in, unit of CPU., A) Control, B) ALU, C) Memory, 540, types of computers does the data interpretation in form of 0 & 1., , Alankar Computer Typing Institute, Mul, 17, , D) Enter, D) Scanning Device, D) Printer, D) LCD, D) 600, D) Xerox, D) Xerox, D) Application Software, D) Application, D) OS, D) C++, D) Program, D) UNIX, D) Information, D) Input, D) Both A) & B), D) CM, D) Input, D) Universal Serial Bus, D) Barcode, D) Port, D) System Board, D) Mouse, D) FDD, D) Mainframe, D) Letter & Numbers, D) P-IV-1.7 Speed, D) GB, D) GB, D) TB, D) Terabyte, D) Bit, D) Logic

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Logic, B) Digital, C) Analog, 541 The conversion of whole program into machine langauge is done by, ., A) Package, B) Database, C) Program, 542 RAM is, memory., A) ROM Memory, B) Cache Memory, C) Volatile Memory, 543 Arithmetical process on informaiton provided by input unit is done by, unit., A) Control, B) Arithmetic & Logic, C) Logic, 544, and printer are commonly used output devices., A) Webcam, B) Unix, C) Windows, 545 Monitor is, device., A) Output, B) Processing, C) Input, 546 Printer is, device., B) Scanning, C) Output, A) Processing, 547 VDU stands for, ., A) Visual Display Unit, B) Visual Data Unit, C) Vide Data Unit, 548 Box containing, is called as cabinet., A) CPU, B) SMPS, C) HDD, 549 Collection of 1024 KB data means 1, data., A) Bytes, B) Kilobytes, C) Megabytes, 550 Collection of 1024 MB data means 1, data., A) Bytes, B) Kilobytes, C) Gigabytes, 551 Collection of 1024 GB data means 1, data., A) Bytes only, B) Gigabyte, C) Kilobyte, 552 Metallic platters are used in, ., A) Pen drive, B) Optical Disk, C) Hard Disk, 553 Mylar Plastic platter is used in, ., A) Hard disk, B) Pen Drive, C) Floppy Disk, 554 When track and Read-Write head of magnetic disk surface contact with each other, may happen., A) Head Crash, B) Body damage, C) Body Crash, 555 Internal Hard disk is also called as, ., A) Fixed Disk, B) Floppy Disk Drive, C) DVD, 556, is used to store operating system and applicaion software in every microcomputer., A) CD, B) Internal Hard Disk, C) Internal Floppy Disk, 557 Normally, capacity of pen drive is, ., A) 10 TB, B) 21 TB, C) 20 MB, 558, is type of optical Disk., A) CD, B) Floppy Disk Drive, C) Pen Drive, 559 CD stands for, ., A) Compact Disk, B) Circular Disk, C) Circular Drive, 560 DVD stands for, ., A) Digital Video Desk, B) Digital Visual Disk, C) Digital Versatile Disk, 561, is used for data reading on CD., A) Floppy Drive, B) Pen Drive, C) CD Drive, 562, digits are exist in case of Binary numbers system., A) 10, B) 1, C) 0, 563 0 or 1 called, ., A) Bytes, B) Value, C) Word, 564 Group of, bits is called 1 byte., A) 8, B) 10, C) 6, 565 In the indicaion of electricity signal is OFF, it is denoted by, in binary numbers system., A) 0, B) 8, C) 1, 567 Information permanently stored in, ., A) RAM, B) ROM, C) Word, 568 System board of computer is also called as, ., A) Base Board, B) Mother Board, C) Logic Board, 569, operations are called mathematical process., A) Bits, B) Arithmetic, C) Binary, 570 Comparison process is done in, operations., A) Logical, B) Bits, C) Arithmetic, 571 If microprocessor process 64-Bit at one time, it access, bytes data., A) 8, B) 64, C) 12, 572 Data remains stores in, even after power supply of computer is OFF., A) RAM, B) Flash RAM, C) ROM, 573 Built in program is stored in, of computer., A) Flash, B) ROM, C) Virtual, 574, bytes means 1 Kilobytes., , Alankar Computer Typing Institute, Mul, 18, , D) Hybrid, D) Compiler, D) Processing Device, D) Output, D) Monitor, D) Scanning, D) Input, D) Visual Digital Unit, D) UPS, D) Gigabytes, D) Mega Byte, D) Terabyte, D) Floppy Disk, D) Optical Disk, D) Head Damage, D) Magnetic Diskette, D) DVD, D) 8 GB, D) Hard Disk, D) Compact Drive, D) Data Versatile Disk, D) Hard Drive, D) 2, D) Bit, D) 4, D) 10, D) Character, D) Chart Board, D) Logical, D) Binary, D) 32, D) Cache, D) RAM

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) 850, B) 1025, C) 1042, D) 1024, 575 Keyboard &, are used as common input devices for computer., A) Joystick, B) Scanner, C) Printer, D) Mouse, 576 The task of data conversion in readable format is done by, device., A) Memory, B) DFDD, C) Input, D) Output, 577 Monitor &, are common output device., A) Pen drive, B) Keyboard, C) Printer, D) Mouse, 578 Mouse is a, Device., A) Pointing, B) Voice Device, C) Output Device, D) Scanning Device, 579 To select an object use single click, button of mouse., A) Middle, B) Right, C) Left & Right one time, D) Left, 580, device is used to change direction while playing computer gam es., A) Monitor, B) Joystick, C) Scanner, D) Keyboard, 581 Scanner is, type of device., A) Input, B) Multifunciton, C) Output, D) None of these, 582 The image which we wants to scan is placed on glass surface and scanned from bottom side, this type of device is, scanner., A) Flatbed, B) Fax Machine, C) Pen, D) Portable, 583, is hand held machine. When this move over any image, directly entered into computer., A) Portable Scanner, B) Pen Scanner, C) Flatbed Scanner, D) Fax Machine, 584, is small device which is use to scan the text matter., A) ISP, B) MICR, C) Bar code reader, D) Pen Scanner, 585, is called photoelectric scanners., A) Bar Code Reader, B) Pen Scanner, C) Portable Scanner, D) Flatbed Scanner, 586, device converts data in machine readable form., A) Output, B) Input, C) Multimedia, D) Voice Device, 587 Internal memory is also called, memory., A) Primary, B) Output, C) Input, d) Secondary, 588 Even after computer turn OFF, the data remain as it is in, ., A) Output, B) Primary Memory, C) Secondary Memory, D) Input, 589, disk is type of secondary memory., A) Electric, B) Memory Device, C) Optical, D) RAM, 590, is used to transfer data from one computer to other computer., A) Pen drive, B) Optical Disk, C) Floppy, D) All of Above, 591, disk is used to store large data of programs., A) Floppy Drive, B) Magnetic Disk, C) Optical Disk, D) Hard Disk, 592 Laser Technology is used, in case of, disk., A) Magnetic Disk, B) Optical Disk, C) Floppy Disk, D) Hard Disk, 593 CD &, disk are example of optical disk., A) Optical Disk, B) Hard Disk, C) Pen Drive, D) Floppy, 594 Hard disk is example of, Memory., A) Internal, B) External, C) None of these, D) Both A) & B), 595, is the founder of the analytical engine, who is also the inventor of modem digital computer., A) Bill Gates, B) Pascal, C) Charless Babbage, D) Zukerberg, 596 Mouse is Output Device., A) True, B) False, 597 Monitor is output device., A) True, B) False, 598 Scanner is output device., A) True, B) False, 599 Scanner is input device., A) True, B) False, 600 Mouse is input device., A) True, B) False, 601 LCD means, ., A) Liquid Crystal Display, B) Light Code Display, C) Light case display, D) Long case display, 602 LED means, ., A) Little Emitting Diode, B) Light Emotion Diode, C) Light Emitting Diode, D) Life Emitting Diode, 603 CRT means, ., A) Cathode Read Tube, B) Cathode Ray Tube, C) Cathode Red Tube, D) Cash Ray Tube, 604 Caps Lock on means, ., A) All text small, B) Only first character small, C) All text capital, D) Only first character capital, 605 Windows 7, Linux, Unix is an, ., A) Language, B) Program, C) Application, D) OS, 606 Linux is open source OS., A) True, B) False, 607 GUI means, ., , Alankar Computer Typing Institute, Mul, 19

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Graphical User Interface, B) Graphical Use Interface, 608 DOS is based on, ., A) Character Use Interface, B) Character User Interface, 609 Folder means, ., A) Collection of only text., B) Collection of only files, 610 Files means, ., A) Collection of only number., B) Collection of various data., 611 Win-7 is 32 bit &, bit operating system., A) 8 bit, B) 64 bit, 612 Taskbar can be moved to any side of the desktop?, A) True, B) False, 613 Files & Folders can be sorted by, ., A) Date wise, B) Name wise, 614 Fifth Generation starts from, ., A) 1980, B) 1995, 615 Automation, Speed, Accuracy is one of the characteristics of computer., A) True, B) False, 616 Partly analog and partly digital is called as, computer., A) Hybrid, B) Portable, 617, was used in the fourth generation computer., A) Register, B) valves, 618 USB meand Universal Serial Bus., A) True, B) False, 619 A to Z characters are also called as, ., A) Insert keys, B) Number keys, 620 0 to 9 numbers are also called as, ., A) Function keys, B) Insert Keys, 621 RAM Memory is permanent Memory., A) True, B) False, 622 Hard disk is secondary storage memory., A) False, B) True, 623 Computer Cabinet also called as, ., A) System Cabinet, B) CPU Box, 624 MB means Mega Bytes., A) True, B) False, 625 GB means Giga Bytes., A) True, B) False, 626 TB means Tera Bytes., A) True, B) False, 627 KB means Kilo Bits., A) True, B) False, 628 ALU stands for Arithmetic & Logic Unit., A) True, B) False, 629 CU means Control Unit., A) False, B) True, 630 FDD stands for, ., A) Floppy Disk Data, B) File Disk Drive, 631 HDD stands for, ., A) Hard Disk Data, B) Hard Data Drive, 632 RAM is Non volatile Memory., A) True, B) False, 633 Cache Memory is a Temporary Memory., A) True, B) False, 634 Register is a small Non electronic Part., A) True, B) False, 635 In one TAB, distance., A) 0.5 CM, B) 0.5 Inch, 636 Control key, Alt key is, key., A) Insert, B) combination, 637 Arrow keys is also called as, ., A) Addition, B) Navigation, 638 When press HOME key what happen, ., A) Cursor go to end of word, B) Cursor go to beginning of Line, 639 When press END key what happen, ., A) Cursor go to end of word, B) Cursor go to beginning of Line, 640 What is the use of ESC key?, , C) Graphical Use Interchange, , D) Graph User Interface, , C) Character User Internal, , D) Character User Interchange, , C) Collection of only number., , D) Collection of files & folders., , C) Collection of only text., , D) Collection of files., , C) 16 bit, , D) 128 bit, , C) Item wise, , D) All of Above, , C) 1982, , D) 1990, , C) Analog, , D) Digital, , C) Tubes, , D) Microprocessor, , C) Alpha keys, , D) Function keys, , C) Alpha keys, , D) Number keys, , C) Box, , D) Electric Box, , C) File Disk Data, , D) Floppy Disk Drive, , C) Hardly Disk Drive, , D) Hard Disk Drive, , C) 1.5 Inch, , D) 1 Inch, , C) Enter, , D) Addition, , C) Combination, , D) Changing, , C) Cursor go to end of Line, , D) None of these, , C) Cursor go to end of Line, , D) None of these, , Alankar Computer Typing Institute, Mul, 20

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Erase Command, B) Cancel Current Task, 641 What is the use of ENTER key?, A) Erase Command, D) Delete Command, 642 Cordless Mouse, Mechanical Mouse is the types of mouse., A) True, B) False, 643 Optical is the Types of Keyboard., A) True, B) False, 644 DOT Matrix printer is an example of printer., A) False, B) True, 645 Keyboard, Mouse, Printer are called as, ., A) Application, B) Software, 646 Plotter is, device., A) Softwre, B) Output, 647 Word, Excel and Presentation software are the typical example of, A) OS, B) System Software, 648 Icons on the desktop, ., A) Cannot be moved, B) Can be hidden, 649 PDA is the types of, compu ter., A) Handheld, B) Mini, 650 PARAM' is the, computer., A) Super, B) Mainframe, 651 Boot Virus and File Virus are the types of viruses., A) False, B) True, 652 File Management, Memory Management is one of the function of OS., A) False, B) True, 653 All deleted files and folders stored in, ., A) File, B) Folder, 654 Taskbar generally located at the, of the screen., A) Left, B) Right, 655 Taskbar can be moved to, ., A) Only Bottom side, B) Only Left Side, 656 Start button generally located on the, ., A) Desktop, B) Program, 657 When we press Windows button on the keyboard, Start Menu opens., A) False, B) True, 658 Users copy, ., A) Only Text, B) Only Files, 659 It is possible to copy file from one Folder to another., A) False, B) True, 660 Ctrl + P is used for, ., A) New File, B) Print a file, 661 Ctrl + O is used for, ., A) New File, B) Open a File, 662 Ctrl + N is used for, ., A) Print a file, B) Copy a file, 663 Select randomly files and/or folders used mouse left click with, key., A) Alt Key, B) Enter Key, 664 .txt is, file extension., A) PowerPoint, B) Photoshop, 665 .docx is, file extension., A) Notepad, B) Word 2003, 666 .bmp is, file extension., A) Photoshop, B) PageMaker, 667 MPEG means, ., A) Midi Picture Expert Group, B) Motion Picture Expert Graph, 668 GIF means, ., A) Graphic Interface Format, B) Graphic Interchange File, 669 BMP means, ., A) Bitmap Files, B) Bit files, 670 PDF stands for, ., B) Print Document Format, A) Portable Data Format, 671 To open PDF document we should have, software., A) Any Program, B) File Program, 672 .xls is, file extension., A) Excel 97 to 2003, B) Excel 2013, 673 MIDI stands for, ., , C) Apply Command, , D) Delete Command, , B) Cancel Command, , C) Apply Command, , C) Hardware, , D) Machine, , C) Input, software., C) Application, , D) Program, , C) Cannot be hidden, , D) None of these, , C) Mainframe, , D) Super, , C) Mini, , D) Micro, , C) Program, , D) Recycle Bin, , C) Up, , D) Bottom, , C) Only right Side, , D) Any side of screen, , C) Taskbar, , D) Icon, , C) Only Folders, , D) Files & Folders, , C) Open a File, , D) Copy a file, , C) Print a file, , D) Copy a file, , C) Open a File, , D) New File, , C) Space Bar Key, , D) Ctrl Key, , C) Word, , D) Notepad, , C) Word 97, , D) Word 2007 to 2010, , C) MS-Paint, , D) Coral Draw, , C) Motion Picture Expert Group, , D) Midi Picture Expert Graph, , C) Graphic Interface File, , D) Group Interface Format, , C) Byte Files, , D) Bios Files, , C) Portable Document File, , D) Portable Document Format, , C) Word Program, , D) PDF Reader, , C) Excel 2010, , D) Excel 2007, , Alankar Computer Typing Institute, Mul, 21, , D) Hardware

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Musical Instrument Data Interface, B) Musical Instrument Digital Inter C) Musical Instrument Digital Inter, 674 Desktop wallpaper, ., A) Cannot be change, B) Can never be changed, C) Can be Changed, 675 DPI means, ., A) Dot Per Inch, B) Data per Information, C) Date per information, 676 Printers printing quality measured in, ., A) DPI, B) Hz, C) Ghz, 677 System date and time can be change., A) True, B) False, 678 With the, key combination we can shift the cursor to one WORD to right side., A) Shift + Right Arrow, B) Ctrl + Right Arrow, C) Ctrl + Up Arrow, 679 UNICODE' is types of, ., A) File, B) Applicaion, C) Program, 680 What is the use of 'F1' function key?, A) Save File, B) Open File, C) Display Helps, 681 Delete the selected item (e.g. files, folders) without moving it to the Recycle Bin used, ., A) Shift + Delete Key, B) Shift key only, C) Delete Key only, 682 Used Function key 'F2', ., A) Paste, B) Cut, C) Rename the selected item, 683 Ctrl + C =, ., A) Undo an action, B) Cut selected items, C) Paste selected items, 684 Ctrl + X =, ., A) Undo an action, B) Cut selected items, C) Paste selected items, 685 Ctrl + Z =, ., A) Undo an action, B) Cut selected items, C) Paste selected items, 686 Ctrl + Y =, ., A) Cut a file, B) Redo an action, C) Copy a file, 687 Ctrl + A =, ., A) Paste All, B) Copy All, C) Print All, 688 Which, key press display the address bar list in Windows Explorer?, A) F4, B) F5, C) F7, 689 Alt + F4 can be used for, ., A) Open a file, B) Open Program, C) Close active item or active file, 690 Press Function key 'F3', ., A) Serch for a file or folder, B) Serch for a only folder, C) Seach for a only file, 691 PDA stands for, ., A) Proper Digital Assistant, B) Personal Digital Assistant, C) Proper Data Assistant, 692 Pen Drive is connected to the computer by USB port., A) True, B) False, 693 Pen Drive is connected to the computer by Serial port., A) True, B) False, 694 Hard Disk have various platters (disks) instead of one., A) True, B) False, 695 Floppy Disk have various platters (disks) instead of one., A) False, B) True, 696 Computer Memory is calculated in byte., A) True, B) False, 697 Electronic parts of computer are fit in CPU cabinet., A) False, B) True, 698 Computer Memory is calculated in, ., A) Byte, B) Data, C) Bits, 699 C++, JAVA are examples of a, ., A) OS, B) CPU, C) Application Software, 700 First Generation Computers period is, ., A) 1800-1890, B) 1956-1965, C) 1965-1995, 701 ROM and RAM are the same memories., A) False, B) True, 702 In computer IPO Cycle means, ., A) Input-Output-Process, B) Input-Process-Output, C) Both A) & B), 703, is the microcomputer., A) Desktop, B) Laptop, C) Handheld, 704 Desktop Computer is, type of Computer., A) Super, B) Mainframe, C) Micro, 705 Monitor, Printer and Speaker are, Devices., A) Speaker Device, B) Input, C) Output, 706 Memory Card is types of, ., , Alankar Computer Typing Institute, Mul, 22, , D) Mouse Instrument Digital Interface, D) None of these, D) Data Per Inch, D) System Clock, , D) Alt + Right Arrow, D) Font, D) Print File, D) Ctrl key only, D) Copy, D) Copy selected items, D) Copy selected items, D) Copy selected items, D) Open a File, D) Select all, D) F1, D) None of these, D) only search window, D) Personal Data Assistant, , D) File, D) Programming language, D) 1940-1956, , D) None of these, D) All of Above, D) Laptop, D) Scanning Device

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Computer, B) Applicaion, C) Memory, 707 Pen Drive is, ., A) Web Storage, B) Data Storage, C) Internal, 708 Mouse, Keyboard,Scanner and Joystick are the, ., A) Input Device, B) Output Device, C) Input & Output, 709 MS-Windows 7 is, type interface of OS., A) CUI, B) Unix base, C) GUI, 710 Print copy is, ., A) Soft copy, B) Hard copy, C) Program, 711 IBM is the, manufacturing company., A) Application, B) OS, C) Program, 712 P-4 is type of, ., A) Data, B) Program, C) Microprocessor, 713 In computer 0 & 1 are those, ., A) Numbers, B) Program, C) Data, 714, & External memory are two types of memory., A) Storage, B) Internal, C) Instruction, 715 Primary memory is also called as, ., A) Internal Memory, B) Storage Memory, C) Both A) & B), 716, is Secondary storage device., A) Pen drive, B) Hard Disk, C) Memory Card, 717 Flexible is types of, ., A) Mouse, B) Memory, C) CPU Box, 718 Computer uses, language., A) Biters, B) Binary, C) Bitter, 719 Hard disk is used to store, data ., A) Temporary, B) Short, C) Huge, 720 1 Gigabyte =, ., A) 1000 Kilo Byte, B) 1024 Tera Byte, C) 1024 Bytes, 721 1 Mega Byte =, ., A) 1024 Kilo Byte, B) 1024 Bits, C) 1000 Kilo Byte, 722 Alt & Ctrl keys are, ., A) Combination keys, B) Function Keys, C) Option Keys, 723 Delete key used to delete selected item (file, folders, etc.)., A) True, B) False, 724 DOS mens, ., A) Disk Operating System, B) Data Operating System, C) Disk Operator System, 725 Windows 95 is an, ., A) Operating System, B) Application System, C) Data System, 726 After starting windows display on the screen one window is called as, ., A) Desktop, B) Task Bar, C) System, 727 JPEG stands for, ., A) Joint Photographic Experts Group, B) Joint Photo magic Experts Group C) Joint Photographic Experts Grap, 728 Files or Folders can be zipped., A) True, B) False, 729, are used to present the commands in windows 7., A) Toolbars, B) Menus, C) Windows, 730 The information is present/ shown in the box in application is called, ., A) Desktop, B) Task Bar, C) Windows, 731, is used for reference and explanation of command., A) Help, B) Task Bar, C) Tools, 732, is the option which helps us to given suggestions, options, search, etc., A) Server, B) Help, C) Node, 733 With the help of, we know where the character will type., A) Mouse, B) Pointer unit, C) Curser, 734 More than one application program runs at a time is called, ., A) OS, B) Multiprocessing, C) Internet, 735 Windows 7 is called, user operating system., A) Duel, B) Multi, C) Single, 736 Mouse is used in, operating system., A) Unix, B) MS-DOS, C) Windows 7, 737 With the help of, we can start applications, open files, change the setting, etc., A) Start Button, B) Task Bar, C) Explorer, 738 The program gruoups are in, option of start button., A) Documents, B) Finds, C) Computer, 739, is the option is the start menu which helps to search the files on computer., , Alankar Computer Typing Institute, Mul, 23, , D) Program, D) None of these, D) None of these, D) None of these, D) Application, D) Microprocessor, D) OS, D) Binary Digits, D) Data, D) None of these, D) All of Above, D) Keyboard, D) All of Above, D) All of Above, D) 1024 Mega Byte, D) 1022 Kilo Byte, D) All of Above, , D) Data Operator System, D) None of these, D) Icon, D) Joint Photographic Exchange Grou, , D) Help, D) Dialog Box, D) Windows, D) Windows, D) Keyboard, D) Multitasking, D) All, D) None of these, D) Desktop, D) All Programs

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Close Program, B) Shut Down, C) Start Program, 740 We can run the program with, option of Start Menu., A) Find, B) Program, C) Help, 741 Minimize, Close and, are three buttons usually on the title bar of any window., A) OK / Cancel, B) Restore / OK, C) Restore / Maximize, 742 When window size is maximize, we find, button at the position of maximize button., A) Restore, B) OK, C) Cancel, 743 The main Screen of Win-7 is known as, ., A) Taskbar, B) Desktop, C) Windows, 744 When several windows are open, we can identify the active window with the help of, ., A) Status Bar, B) Tool Bar, C) Task Bar, 745 Different commends are in, ., A) Status Bar, B) Tools, C) Menus, 746 When there is, sign after a command, it means command is active ., A) Tringle, B) Square, C) Check Mark, 747 We can select multiple options related to command, if, sign is after that command., A) Tringle, B) Check Mark, C) Dot(.), 748 To select any command from menu, we can use it through, key., A) Shortcut, B) Icons, C) Symbols, 749, is also called as Radio Button., A) Menu bar, B) check box, C) Option Button, 750, boxes are having scroll bar., A) List, B) Box, C) Dot(.), 751 If a folders in windows explorer have Triangle sign in the left, it means it has, in it., A) File, B) Main File, C) Sub Folders, 752 We can see the tree structure of a folder at, side section in windows explorer., A) Right, B) Down, C) Up, 753 To switch in one or more opened applications, we use, shortcut key., A) Alt + Tab, B) Tab + Shift, C) Ctrl + Shift, 754 Alphabetically sorting of icons is done using sort by, command., A) By item, B) By name, C) By Size, 755 Category wise sorting of icons is done using sort by, command., A) By Type, B) By size, C) By name, 756 If we want the file back from the recycle bin, use, option., A) Empty, B) Done, C) Close, 757 The insertion pointer can be shifted to previous line by using, key ., A) Left Arrow key, B) Right Arrow key, C) Down Arrow key, 758 To cancel the latest command undo option is used., A) False, B) True, 759 To get back the effect of undo command redo command is used., A) False, B) True, 760 The line which displays the information about path, file size at the bottom of any window is called, ., A) Space Bar, B) Scroll Bar, C) Control Bar, 761 To copy files & folder from one location to another location, option is used., A) Copy Paste, B) Cut Paste, C) Cut Copy, 762 We can get the current location of mouse on the screen by, ., A) Icon, B) Office Assistant, C) Cursor, 763 To turn OFF computer in windows 7 we use shut down command in, menu., A) Start, B) Icon, C) Desktop, 764 We can access network recourses through, icon on desktop., A) Computer, B) Network, C) Document, 765 When password is provided to the computer user account, User cannot login without entering password., A) True, B) False, 766 To view and change the setting of hardware and software in windows 7, program is used., A) Strat Menu, B) Task Bar, C) Recycle Bin, 767, is the powerful PC and data is stored in it., A) Client, B) Sever, C) Modem, 768 Cursor pointer changes to a hand when cursor goes over a, ., A) Address Bar, B) Status Bar, C) Hyperlink, 769 To prevent computer from virus, use, ., A) Virus Wall, B) Anti Protect, C) Virus Protector, 770 The piece of hardware that converts digital signal into analog and vice versa., A) Processor, B) Mother Board, C) Modem, 771, is not characteristic of comput er., A) To think and Emote, B) Versatility, C) Automation, 772, are types of computer., , Alankar Computer Typing Institute, Mul, 24, , D) Search Programs & Files, D) Run, D) Cancel / Minimize, D) Minimize, D) Icon, D) Scroll Bar, D) Task Bar, D) Dot (.), D) Check Box, D) Shoutcut Buttons, D) None of these, D) Check, D) Main Folder, D) Left, D) Ctrl + Spacebar, D) By date, D) By date, D) Restore, D) Up Arrow key, , D) Status Bar, D) None of these, D) Mouse Pointer, D) Control Panel, D) Explorer, , D) Control Panel, D) None of these, D) Task Bar, D) Antivirus, D) CPU, D) Ample Storage

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Digital, 773, , B) Anologue, , C) None of these, , D) Both A) & B), , C) Mainframe, , D) Mini, , C) Micro, , D) Super, , C) Super, , D) Mini, , C) Super, , D) Mainframe, , C) Handheld, , D) None of these, , C) Laptop, , D) None of these, , C) Desktop, , D) None of these, , C) Digital, Binary, , D) None of these, , C) Hybrid, , D) None of these, , C) FDD, , D) All of Above, , C) Multiplication, , D) All of Above, , C) Memory Unit, , D) None of these, , C) Analysis, , D) All of Above, , C) Memory Unit, , D) None of these, , C) Input, , D) All of Above, , C) Memory Unit, , D) All of Above, , C) Scanner, , D) None of these, , C) HDD, , D) All of Above, , C) Primary, , D) All of Above, , C) Secondary, , D) None of these, , C) ROM, , D) All of Above, , C) Cache, , D) All of Above, , C) Volatile, , D) None of these, , C) Cache, , D) All of Above, , C) Both A) & B), , D) None of these, , C) USB, , D) None of these, , C) Silicon, , D) None of these, , C) FDD, Storage, , D) None of these, , C) ROM, , D) None of these, , C) TB, , D) ZB, , is most powerful computer ., , A) Super, B) Micro, 774 Laptop, Handheld are, type of computer., A) Mainframe, B) Mini, 775 Research organizations, Laboratories use, type of computer., A) Mainframe, B) Micro, 776 Banks, Insurance companies etc. use, type of computer., A) Micro, B) Mini, 777, is usually at size of book or briefcase., A) Laptop, B) Desktop, 778, computer is usually used in offices for work at desk., A) Desktop, B) Handheld, 779, computer is smallest in size and usually fits in palm., A) Handheld, B) Laptop, 780 Hybrid computer can perform both, and, operation s., A) Digital, Analogue, B) Analogue, Unary, 781, computer can perform both Digital and Analogue operatio ns., A)Analogue, B) Digital, 782, is a brain of computer., A) MMC, B) CPU, 783 Arithmetic means, ., A) Addition, B) Subtraction, 784 Logical unit is part of, ., A) CPU, B) RAM, 785 ALU works with, ., A) Calculations, B) Comparison, 786, unit controls flow of data., A) Control Unit, B) ALU, 787 Control unit controls, ., A) Processing, B) Output, 788 CPU consist of, ., A) Control Unit, B) ALU, 789 Internal and External are types of, ., A) Memory, B) Keyboard, 790, is primary memory., A) RAM, B) FDD, 791 RAM(Random Access Memory) is, memory., A) Volatile, B) Temporary, 792 HDD, FDD, Pen Drive is, memo ry., A) Primary, B) Tertiary, 793 Internal Memory is of, types ., A) RAM, B) Cache, 794, memory cannot be changed or modified., A) ROM, B) RAM, 795 ROM is, memory., B) Secondary, A) Permanent, 796, memory is erased on power cut., A) RAM, B) ROM, 797, memory is not erased on power cut., A) HDD, B) ROM, 798 Volatile memory is always available even after powre cut., A) True, B) False, 799 Internal is memory is directly connected on, ., A) Mother Board, B) LAN, 800 Internal memory is made of, chips., A) Silica, B) Silicate, 801 Read only memory is not erased once computer is turned off., A) True, B) False, 802 Cache memory provides data for, to, ., A) HDD, strorage, B) CPU, Processing, 803, memory works like waiting area for data to be processed., A) RAM, B) Cache, 804 1024 GB = 1, ., A) YB, B) MB, 805 1024 TB = 1, ., , Alankar Computer Typing Institute, Mul, 25

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) YB, B) PB, 806 1024 PB = 1, ., A) EB, B) TB, 807 1024 EB = 1, ., A) ZB, B) TB, 808 1024 ZB = 1, ., A) EB, B) YB, 809 1 KB =, bits., A) 8192, B) 1000, 810 Anything expect primary memory is called as, memory., A) Secondary, B) ROM, 811, is not secondary memory., A) CD, B) DVD, ., 812 Data on HDD is read / write by, B) Head, A) Connector, 813 External HDD is connected using, port., A) USB, PS/2, 814 HDD can contains multiple data disks., A) True, B) False, 815 Capacity of DVD is, ., A) 700 MB, B) 500 MB, 816 Capacity of DVD is upto, ., A) 17 GB, B) 25 GB, 817 Capacity of CD-RW is, ., A) 700 MB, B) 500 MB, 818 Capacity of DVD-ROM is, ., A) 700 MB, B) 500 MB, 819 File storage on, cannot be erased or modified., A) DVD-ROM, B) CD-RW, 820 File storage on, can be erased or modified., A) DVD-ROM, B) CD-RW, 821, is common name of flash drive / memory., A) Hard Drive, B) Pen Drive, 822 Flash memory capacity is usually from 2 GB to, GB., A) 16, B) 64, 823, memory is mostly used in handheld computers., A) Flash, B) FDD, 824, in input device., A) Printer, B) Light Pen, 825, is not input device., A) Webcam, B) Finger Print Scanner, 826, input system uses voice recognition system., A) Text, B) Video, 827 Keyboard usually have, keys., A) 114, B) 101, 828, convert hard copy to optically scanned digital image., A) Webcam, B) Scanner, 829, device is used to draw objects like lines, rectangle, oval shap es., A) Joystick, B) MICR, 830 Mouse mainly have, buttons., A) Five, B) Two, 831, is light sensitive input device., A) Touch Pen, B) Light Mouse, 832 Electron gun sensor is used in, input device., A) Light mouse, B) Light Pen, 833 Photo conductor is used in, input decive., A) Light mouse, B) Bar Code, 834 In, input device, optical pulses are converted into electrical p ulses., A) Bar Code, B) Light Pen, 835, system recognizes commands given by speech., A) Bar Code, B) MICR, 836, uses magnetic ink., A) Bar Code, B) Voice, 837, is used in banks for cheque number printing., A) Light, B) Bar Code, 838 Magnetic ink can be recognized by, readers only., , C) ZB, , D) None of these, , C) ZB, , D) None of these, , C) EB, , D) None of these, , C) PB, , D) None of these, , C) 512, , D) 1024, , C) Volatile, , D) All of Above, , C) RAM, , D) HDD, , C) Cable, , D) USB, , C) HDMI, , D) None of these, , C) 4.7 GB, , D) 1 TB, , C) 4.7 GB, , D) 10 GB, , C) 4.7 GB, , D) 1 TB, , C) 4.7 GB, , D) 1 TB, , C) DVD-RW, , D) None of these, , C) DVD-RW, , D) None of these, , C) Memory Drive, , D) All of Above, , C) 8, , D) 4, , C) HDD, , D) All of Above, , C) OHP, , D) Projector, , C) Projector, , D) Scanner, , C) Voice, , D) None of these, , C) Both A) & B), , D) None of these, , C) Printer, , D) None of these, , C) Mouse, , D) Bar Code, , C) Three, , D) Foue, , C) Light Pen, , D) None of these, , C) Touch Pen, , D) None of these, , C) Light Pen, , D) None of these, , C) Light Mouse, , D) None of these, , C) Voice, , D) Light, , C) MICR, , D) Light, , C) Voice, , D) MICR, , Alankar Computer Typing Institute, Mul, 26

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) OCR, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, , B) Bar Code, C) MICR, D) None of these, is used specifically in computer games., A) MICR, B) Joystick, C) Bar code, D) None of these, is used in ATM, Mobiles and Tablets., A) Bar Code, B) Touch Screen, C) Bar code, D) MICR, senses grid of infra red ra ys., A) Touch Screen, B) Bar Code, C) Bar Code, D) MICR, Touch screen and Touch pen are same., A) True, B) False, Light pen sensor analyses, on screen., A) Y coordinates, B) X and Y coordinates, C) X coordinates, D) None of these, is used to decode Bar Cod e., A) Bar Code Printer, B) Bar Code Readers, C) Bar code Decoders, D) None of these, system helps in faster clearing of cheque in banks., A) MICR, B) Bar Code Readers, C) Scanner, D) Voice Input, memory is of size of finger nail., A) RAM, B) FDD, C) HDD, D) Flash Memory Card, is most commonly used input device., A) Webcam, B) Scanner, C) Mouse, D) Keyboard, is used for input of tex t., A) Webcam, B) Scanner, C) Mouse, D) Keyboard, is most commonly used pointing device., A) Webcam, B) Scanner, C) Keyboard, D) Mouse, Input devices are used to give instruction to computer system., A) False, B) True, Which of the following is correct data flow system., A) Input-Output-Process, B) Input-Process-Output, C) Process-Input-Output, D) None of these, is most commonly used output device., A) Projector, B) HDTV, C) Printer, D) Monitor, is used for projection on screen on large wall., A) Printer, B) Monitor, C) HDTV, D) Porjector, is type of monitor., A) LCD, B) TFT, C) LED, D) All of Above, printer is impact printer ., A) Character, B) Inkjet, C) Laser, D) All of Above, memory Device is permanently fixed into CPU cabinet of Compu ter., A) Floppy Disk, B) Hard Disk, C) CD, D) Pen Drive, type of computer uses meter to show the comparison between two things., A) Super, B) Mainframe, C) Digital, D) Analogue, In digital computers data is interpreted in, signals., A) 100 & 200, B) 10 & 20, C) 2 & 3, D) 0 & 1, computer are mostly used though they are having less capacity., A) Mini, B) Micro, C) Mainframe, D) Super, type of computers are most capable and are used in the Research labs, Scientific institutes, etc. for very tedious calculations., A) Micro, B) Mini, C) Super, D) Mainframe, type of computers combine features of both analog and digital computers., A) Hybrid, B) Mainframe, C) Super, D) All of Above, device is known as a brain of computer., A) Output Unit, B) Input Unit, C) CPU, D) All of Above, device is used to feed data and instructions to the computer., A) Arithmetical & Logical, B) Output, C) Control, D) Input, unit of computer is used to convey the result to the user., A) Input, B) Arithmetic Logic, C) Control, D) Output, From the following devices,, device is used store data in comput er., A) Microprocessor, B) RAM, C) Mother Board, D) Printer, In computer, small electronic parts are mounted on, ., A) ROM, B) RAM, C) Mother Board, D) Microprocessor, The size of, type of computer can be accommodated on the table top., A) Laptop, B) Mini, C) Super, D) Desktop, The size of, computers is so small, that we can use them on our p alm., A) Mainframe, B) Mini, C) Handheld, D) Desktop, Input devices convert the data and instructions which is entered by user, in electronic signals., A) False, B) True, From the following devices,, device is used to listen audio., A) Printer, B) Modem, C) Speaker, D) Mouse, Keyboard is used to provide, input to the computer., , Alankar Computer Typing Institute, Mul, 27

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Text, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, , B) Graphic, C) Video, device is mostly used to provide directions to the computer, while playing the computer games ., A) Mouse, B) Keyboard, C) Printer, device is used to get the output on paper., A) Monitor, B) Modem, C) Mouse, The most common input devices used in computer are, and Mou se., A) Joystick, B) Printer, C) Keyboard, device is used to translate Digital data into Analog data., A) Memory, B) HDD, C) Modem, The most common output devices used in computer are, and Prin ters., A) Memory, B) Hard Disk, C) Monitor, The process of providing data directly to the computer, without the help of keyboard, is call 'Direct Entry'., A) False, B) True, Mouse is, type of device., A) Memory, B) All of above, C) Input, Current Position of mouse is indicated by, ., A) Pointer, B) Cursor, C) None of these, The process of clicking the mouse button once, is known as, ., A) Drag, B) Double, C) Triple, Scanner is, type of device., A) Output, B) Control, C) Input, can be fit into the plam and by moving it over the image, the image is scanned., A) Fax Machine, B) Flatbed Scanner, C) Pen Scanner, is the smallest sized scanner to scan text matter., A) Portable Scanner, B) Pen Scanner, C) Flatbed Scanner, scanners are mostly seen at the billing counters in shops., A) Bar-code Scanner, B) Pen Scanner, C) Portable Scanner, The words pronounced with the help of, system can be accepted by computer as text of comman ds., A) Multimedia, B) Voice Recognition, C) Input, Primary memory is also known as, memory., A) External, B) Locally, C) Secondary, Data can be permanently stored in, even after switching off the computer., A) Output, B) Input, C) Primary Storage, From the following options,, is of Primary memory type., A) DVD, B) CD, C) HDD, Now a days,, device is mostly used to transfer data from one computer to another., A) Pen drive, B) ROM, C) Hard Disk, From the following options,, disk has the highest storage capacit y., A) Hard, B) CD, C) DVD, disks uses laser technology to store the data., A) Optical, B) Floppy, C) Magnetic, Compact disk and, disk are the examples of optical disks., A) Hard, B) Digital Versatile, C) Floppy, Hard disk is an example of, memory., A) Secondary, B) Primary, C) Cache, CD is Primary Memory., A) True, B) False, disk contains metallic platters., A) Floppy Disk, B) Magnetic Tapes, C) Hard Disk, Hard disk is also known as, ., A) Higher Capacity Disk, B) Dynamic Disk, C) Magntic Disk, In each Microcomputer, Hard disk used to store operating system and application software's., A) True, B) False, Internal Hard disk contains only one magnetic disk., A) False, B) True, Data accessing speed of Floppy disk is less than the accessing speed of Hard disk., A) False, B) True, Flash drives are also known as, ., A) Floppy disks, B) Hard Disks, C) Pen Drives, To read data on a CD,, Drive is used in computer., A) Floppy Disk Drive, B) CD Drive, C) USB Drive, CD can be read fast if the speed of CD/DVD Drive is improved., A) True, B) False, number system includes only 2 digits., A) Octal, B) Binary, C) Hexa-Decimal, In Binary Number System 0 and 1 are known as, ., , Alankar Computer Typing Institute, Mul, 28, , D) Audio, D) Joystick, D) Printer, D) Scanner, D) Mother board, D) Scanner, , D) Output, D) Both A) & B), D) Single, D) Memory, D) Portable Scanner, D) Bar-code Device, D) Flatbed Scanner, D) Output, D) Internal, D) Secondary Memory, D) RAM, D) RAM, D) Floppy, D) Hard, D) Magnetic, D) Virtual, , D) Optical Disk, D) Portable Disk, , D) CDs, D) Hard Disk Drive, , D) Decimal

Page 29 :
ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Bit, B) Number, C) Value, D) Byte, 905 One Byte is a group of, bits., A) 8, B) 2, C) 4, D) 16, 906 In Binary Number System, digit indicates On stage of elctronic signal., A) 0, B) 10, C) 2, D) 1, 907, type of internal memory can permanently store data even through the Electricity supply is swiched OFF., A) RAM, B) ROM, C) Secondary, D) External, 908 Computer system board can also be called as, ., A) Mother Board, B) Magnetic Board, C) Base Board, D) Chart Board, 909 The devices Microprocessor is used for, process., A) Virtual, B) Binary, C) Bitwise, D) Arithmetic & Logical, 910 Comparison between two elements is known as, process., A) Bitwise, B) Arithmetic, C) Binary, D) Logical, 911 64-bit Microprocessor can access, bytes at a time., A) 2, B) 64, C) 16, D) 8, 912, Memory is temporary memo ry., A) External, B) Virtual, C) RAM, D) ROM, 913 When electric supply of Computer is switched off, data gets erased from, ., A) RAM, B) Cache, C) ROM, D) External, 914 In, memory of Computer, a built-in program is permanently stored., A) Flash, B) RAM, C) ROM, D) Virtual, 915, bytes means 1 kilo-byte., A) 1040, B) 1000, C) 1042, D) 1024, 916 Now a days,, type of ports are used to connect Mouse, Keyboard, Modem to the computer., A) HPSB, B) USB, C) Parallel, D) AGP, 917 By using the device, , a document can be scanned., A) Barcode Reader, B) Mouse, C) Scanner, D) Keyboard, 918 To connect external devices to Computer System,, are available on the Motherboard., A) Memory, B) Ports, C) Bus lines, D) System Clock, 919 Electron Signal is transferred among the compuonents of Mother Board through, ., A) System Clock, B) Ports, C) System Board, D) Bus lines, 920 Audi/ Sound data can be input through, device., A) Mouse, B) Microprocessor, C) Hard Disk, D) Microphone, 921 Using the device, , data is converted from Digital to Analog or vise-versa., A) Modem, B) Microprocessor, C) Memory, D) Hard Disk, 922 PC is sub-type of, compu ter., A) Mini, B) Mainframe, C) Micro, D) Super, 923 Input device is used to feed data in Computer., A) True, B) False, 924 User interface in Windows-7 is called as, ., A) MUI, B) GUI, C) CUI, D) None of these, 925 The Blue Background appeared after starting Windows, is called as, ., A) Table Top, B) Background, C) Task Bar, D) Desktop, 926 In windows, the deleted files and shortcuts etc. are temporarily stored in, ., A) Dust Bin, B) Recycle Bin, C) Clipboard, D) Desktop, 927 In windows Operating System, the File Name can have maximum length of, characters., A) 8, B) 256, C) 64, D) 128 bit, 928 In Computer, more than one file cannot have same Filename and Extension at same location., A) True, B) False, 929, indicates the current position, where the character which we type is going to appear., A) Mouse, B) Cursor, C) Office Assistant, D) Keyboard, 930, is the ability of working on more than one tasks at a time., A) Multiprocessing, B) Unix, C) Multiptasking, D) Networking, 931 In windows, Bar normally appears at the bottom of the Screen ., A) Menu, B) Title, C) Task, D) Status, 932 Task bar can be moved to any side of Desktop, A) False, B) True, 933 Circular button at the left side of Task Bar is known as, ., A) Explorer, B) Start Button, C) Desktop, D) Task Bar, 934 System Time is displayed on the right side of Task Bar., A) False, B) True, 935 In Windows 7, programs which are currently running can be seen in Minimized format on, Bar., A) Status Bar, B) Task Bar, C) Title Bar, D) Menu Bar, 936 By using, option is on the Start Button, we can open any Progr am., A) All Programs, B) Documents, C) Find, D) Shutdown, 937 By using, option is Start Menu, we can search any file in the Computer., , Alankar Computer Typing Institute, Mul, 29

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) Documents, B) Program, C) Search Programs and Files, D) Shutdown, 938 With the help of, option is Start Menu, any program can be run by typing the name of its executable file., A) Run, B) Help, C) Program, D) Find, 939 In windows 7,, icon on Desktop is used to access all the folders., A) Clock, B) Help, C) Recycle Bin, D) Computer, 940 Computer icon can be deleted., A) False, B) True, 941 Usually the three buttons - Minimize, Restore / Miximize and, , are available on the title bar in any windows., A) Cancel, B) OK, C) Close, D) Exit, 942 Maximize button gets converted to, button, when any window is in its maximum size., A) OK, B) Minimize, C) Close, D) Restore, 943 PDF means, ., A) Portable Document Format, B) Print Document Format, C) Photo Document File, D) None of these, 944 Sometimes if computer is kept idle, Windows displays some animated objects, it is known as, ., A) Icons, B) Wallpaper, C) Screen Saver, D) Desktop, 945 Windows is, based Operating System., A) Window, B) CUI, C) GUI, D) System, 946 When there are more than one windows open, we can recognize the currently active window by using, ., A) Scroll bar, B) Task Bar, C) Status Bar, D) Standard Toolbar, 947, is an example of application software., A) Browser, B) Interpreter, C) Operating System, D) Compiler, 948, is necessary to connect our Computer with Internet., A) Pen drive, B) CD Drive, C) Modem, D) Telephone Instrument, 949, are not a characteristic of computer., A) Accuracy, B) Speed, C) Huge Data Storage, D) None of these, 950, are input devices., A) Joystick, B) Bar Code Readers, C) MICR, D) All of Above, 951 In Windows 7, is shortcut key for Start Menu., A) Alt + Esc, B) Ctrl + Esc, C) Esc, D) Shift + Esc, 952, are characteristics of compu ter., A) ample data storage, B) inability to think and emote, C) Both A) & B), D) None of these, 953 1 YB (yotta byte)=, ., A) 1024 MB, B) 1024 ZB, C) 512 TB, D) None of these, 954, shrotcut is used for Redo., A) Ctrl + Y, B) Ctrl + W, C) Ctrl + Z, D) Ctrl + A, 955, are superlative in terms of capacity and most expensive., A) Mini Computers, B) Micro Computers, C) Mainframe, D) Super Computers, 956 In Windows 7, is shortcut key for rename., A) F3, B) F2, C) F4, D) F1, 957, printer create annoying sound and mostly used in railway ticket counters., A) Ink, B) Dye Sublimation, C) Dot Matrix, D) Toner, 958, printers are faster than dot matrix and inkjet printers., A) Laser, B) Dye Sublimation, C) Plotter, D) None of these, 959 TB stands for, ., A) Total bytes, B) Total bits, C) Tera bits, D) Tera Bytes, 960, can process billions instructions per second., A) Mini Computers, B) Micro Computers, C) Super Computers, D) Mainframe, 961, Dialog box is displayed after clicking on save command in File Menu when we try to save the document first time., A) Print, B) Open, C) Save as, D) Font, 962, is not output device., A) Plotter, B) Hdtv, C) Projector, D) Light Pen, 963, are second fastest computers after super computers., A) Micro computers, B) Mainframe, C) Super Computers, D) Mini Computers, 964 Program means, ., A) Set of Instructions, B) Hardware, C) Computer Parts, D) None of these, 965 PC stands for, ., A) Personal computer, B) Parallel computing, C) Post computing, D) Professional computing, 966 In, type of memory when supply is cut off, memory content are lost., A) Permanent, B) Volatile, C) Both A) & B), D) None of these, 967, device is used to scan images, printed text, handwriting from paper s., A) Scanner, B) Gamepad, C) Joystick, D) All of Above, 968, printer is used to print images like engineering drawing, maps etc., A) Inkjet, B) Laser, C) Plotter, D) Dot Matrix, 969 Computer can do following work except., A) Weather Forecasting, B) Emotional Decisions, C) Huge Data Analysis, D) None of these, 970, memory is temporary memory which acts as buffer between ram and processor., , Alankar Computer Typing Institute, Mul, 30

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, A) RAM, B) ROM, C) Cache, 971 Mobiles, tablets, laptops are, type of computers., A) Mainframe computer, B) Mini computer, C) Micro computer, 972 PB stands for, ., A) Petabyte, B) Parabyte, C) Picobyte, 973, comprises features of both digital and analogue computers., A) Micro computers, B) Mini computer, C) Hybrid computers, 974 Primary memory is divided into, ., A) RAM, B) ROM, C) Cache, 975 Computer can do number of calculations in, ., A) Few hours, B) Few Days, C) Fraction of second, 976, are types of micro computers., A) Laptop, B) Desktop, C) Handheld, 977, is storage device., A) Printer, B) MICR, C) DVD, 978, controls the data flow., A) Control Unit, B) ALU, C) Memory Unit, 979, type of computer compares two things using meter scale., A) Mainframe, B) Analogue, C) Super, 980 1 Peta Byte = 1024, ., A) Tera Byte, B) Giga Byte, C) Mega Byte, 981 Volatile memory remains the same even after power cut off., A) True, B) False, 982 Using, unit, computer gives us the calculated answer., A) Output, B) Control, C) Arithmetic Logic, 983 In Binary Number system, electronic signals are shown in, digit., A) 2, B) 0, C) 10, 984, type of memory always stores the data even when Electric power is switched off., A) ROM, B) Secondary, C) RAM, 985 1 Exa Byta = 1024, ., A) Zetta Byte, B) Peta Byte, C) Exa Byte, 986, is the brain of the computer., A) FDD, B) MMC, C) CPU, 987 Only one magnetic disk is used inside Internal Hard disk., A) False, B) True, 988, systems recognizes the commands from the sound., A) Voice, B) Bar Code, C) Light, 989, is a type of monitor., A) TFT, B) LCD, C) LED, 990, types of scanners are generally used with billing counters into the shops., A) Portable Scanner, B) Flatbed Scanner, C) Pen Scanner, 991 HDD is a, memory., A) Tertiary, B) Primary, C) Secondary, 992, is an input device., A) Light Pen, B) Printer, C) OHP, 993 WMF means, ., A) Window Main Frame, B) Windows Map Frame, C) Windows Main File, 994, memory gets erased after power cut off., A) ROM, B) RAM, C) Cache, 995 FDD is an, memory., B) Secondary, A) Tertiary, C) Primary, 996 1 D Row-based, 1-D Column based, 2-D etc are types of, ., A) Data Table, C) Scenario Manager, B) Goal Seek, 997 Vaccum tube was incorporated in, ., A) Second Generation, B) Fourth Generation, C) Third Generation, 998 Charles babbage created first computer in, century., A) 15, B) 19, C) 20, 999, are used in weather forecasting., A) Super computer, B) Mini computer, C) Micro computer, 1000 Ethernet port is used for, ., A) Keyboard, B) Network, C) Mouse, 1001 Correct sequence is, ., A) Input Unit →Output Unit→Central Pro B) Output Unit→Input Unit→Central Processing Unit, C) Input Unit→Central Processing Unit→ D) All of above, 1002 Personal computer is, type of computer., A) Mini Computers, B) Mainframe Computer, C) Micro computer, , Alankar Computer Typing Institute, Mul, 31, , D) None of these, D) Super Computers, D) None of these, D) Super Computers, D) All of Above, D) Few mimutes, D) All of Above, D) OCR, D) None of these, D) Digital, D) None of these, , D) Input, D) 1, D) External, D) None of these, D) All of Above, , D) MICR, D) All of Above, D) Bar-code Scanner, D) None of these, D) Projector, D) Windows Metafile, D) None of these, D) None of these, D) None of these, D) First Generation, D) 17, D) Mainframe Computer, D) Scanner, , D) Super Computers

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ALANKAR COMPUTER TYPING INSTITUTE, MUL, Operating System - 1005 Question Bank, , 1003, , is not output device., A) Fingerprint Scanner, B) Plotter, 1004, are lowest capacity computers used in small offices., A) Micro computers, B) Mainframe Computer, 1005, are input devices., A) Retina Scanner, B) Finger Print Scanner, , C) Progector, , D) HDTV, , C) Hybrid computers, , D) Super Computers, , C) Both A) & B), , D) None of these, , Alankar Computer Typing Institute, Mul, 32