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Topic: Storage devices
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Storage Device, , A storage device is used in, computer to store data. Without a, storage device, a computer cannot, save or remember any setting or, information.
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Types of storage devices, , 1) Hard Disk:, The Hard disk is the main and largest, storage device in a computer. It can, store a lot of data and has a faster, read/write speed. The hard disk is an, internal storage device.
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2) CD/DVD:, , A CD/DVD is a circular disc. It can, store a lot of data in a compact size., It is an external storage device.
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3)Pendrive:, A Pendrive is a portable storage device. It, can store a large amount of data. It is, small, lightweight and handy can be, carried around easily. A Pendrive is also, known as USB flash drive and is, externally connected to the computer.
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4) Memory Card:, It is one off the smallest storage device, and can store large amounts of data. It is, popularly used in smartphones, Digital, cameras. With the help off card reader, it, can be connected to the computer.
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Homework, Q.1 Answer the following question:, 1.What is storage device?, 2.What is Hard disk?, 3.What is CD/DVD?, Q.2 Match the following :, 1. Pendrive, a. Circular disc, 2. Hard disk, b. USB flash drive, 3. CD, c. Smallest storage device, 4. Memory card, d. Main storage
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Q.3 Name the storage device:, 2., 1, , Memory Card, , 4., , Hard disk, , 3.
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Q.4 True or False:, 1.A pen drive is circular in shape., 2.Memory card is the smallest storage device., 3.A Pendrive is also known as USB flash drive., 4.A CD/DVD is a circular disc.
