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WSC – Year 2 Module 1 - Friction, Reviewed and updated on: 01st November 2019 Version 1.1, , 1 : Which is the law of friction?, A : Friction force is independent over the area, and shape of contacting surfaces, B : Frictional force is inversely proportional to, the normal reaction, C : Frictional force acts in the same direction of, motion, D : Frictional force is not a dependent on nature, of contacting surface, 2 : What is the direction of frictional force, against a motional object?, A : Inclined to the object, B : Opposite to the object, C : Parallel to the object, D : Perpendicular to the object, 3 : Which force is directly proportional to the, normal reaction between contacting surfaces?, A : Pulling force, B : Pushing force, C : Frictional force, D : Allied force, 4 : Which one of the following acts in between, the wheels and roads, if vehicles are able to run on, roads?, A : Friction, B : Corrosion, C : Erosion, D : Motion, 5, A, B, C, D, , :, :, :, :, :, , Which is useful friction?, Rings in the cylinder, Crank shaft bearings, Wheel hub bearings, Brake shoe lining, , 6, A, B, C, D, , :, :, :, :, :, , Which is wasteful friction?, Rear axle gear, Tyres on the floor, Brake shoe lining, Clutch lining, , 7, A, B, C, D, , :, :, :, :, :, , Which is depends on the frictional force?, Type of metals, Contact surfaces, Quantity of the contacting metals, Quality of metals, , B : It is the ratio between frictional force and, normal reaction, C : It is the ratio between normal reaction and, the mass of the object, D : It is expressed as the ratio of weight and, normal reaction, 9 : What is the formula to find co-efficient of, friction?, A : μ = FxW, B :, , C :, , D :, , 10 : Which symbol is used to denote co-efficient, of friction?, A : α (Alpha), B : μ (Meu), C : β (Beta), D : γ (Gamma), 11 : What kind of friction is called if two objects, are in contact at rest?, A : Sliding friction, B : Rolling friction, C : Static friction, D : Angular friction, , 8 : How co-efficient of friction is expressed?, A : It is expressed as the ratio of force and area, , NIMI Question Bank, , Page 1 of 32

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WSC – Year 2 Module 1 - Friction, Reviewed and updated on: 01st November 2019 Version 1.1, , 12 : Which is the correct statement?, A : Limiting friction is equal to sliding friction, B : Rolling friction is more than the sliding, friction, C : Sliding friction is always less than limiting, friction, D : Limiting friction is always less than sliding, friction, 13 : What is the formula to find the force if the, object is just move up the plane?, A :, A, B, C, D, , :, :, :, :, , Angle - FOS, Angle - ROS, Angle - POS, Angle - ROF, , B :, , 15 : What is the co-efficient of friction if the, angle of friction isq?, A : Sin θ, B : Cos θ, C : Tan θ, D : Cot θ, , C :, , 16 : What denotes the letter ʹRʹ in the given, figure?, , D :, , 14 : Which of the angle is called angle of, friction?, , A, B, C, D, , NIMI Question Bank, , :, :, :, :, , Force, Resistance, Load, Normal reaction, , Page 2 of 32

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WSC – Year 2 Module 1 - Friction, Reviewed and updated on: 01st November 2019 Version 1.1, , 17, A, B, C, D, , :, :, :, :, , : What is the purpose of a lubricant?, To increase the pressure, To increase friction, To reduce friction, To reduce pressure, , 18 : What type of lubricant is used in wick feed, lubrication system, A : Lub-oil, B : Grease, C : Coolant, D : Cutting oil, 19 : Which lubrication system is provided with a, ring oiler to splash lub-oil continuously around the, parts?, A : Gravity feed system, B : Pressure feed system, C : Splash feed system, D : Force feed system, 20 : Which one is the three types of lubrication, system in general use?, A : Force feed system, speed feed system,, frictional feed system, B : Velocity feed system, Speed feed system,, Frictional feed system, C : Gravity feed system, force feed system,, splash feed system, D : Splash feed system, Frictional force system,, Speed feed system, 21 : Which lubrication system employs oil holes, in the machines?, A : Gravity feed system, B : Force feed system, C : Splash feed system, D : Velocity feed system, 22 : What is the name of the lubrication, system?, , A, B, C, D, , :, :, :, :, , Oil cup, Wick feed, Manual screw down, Ring oiling, , 23 : Which is used to reduce the friction in, machine parts?, A : Kerosene, B : Petrol, C : Water, D : Lubricants, 24 : Which is the main purpose of using the, lubricant oil in engine moving parts, A : To increase the efficiency, B : To reduce friction, C : To improve carrying capacity, D : To improve the durability, 25, A, B, C, D, , :, :, :, :, , : Which is the correct statement?, Lubricants acts to prevent corrosion, Lubricants acts as a seal, Lubricants acts as a fuel, Lubricants acts as a filter, , 26 : What causes the efficiency of a machine by, maintaining the lubrication?, A : Increases, B : Decreases, C : Remains same, D : Does not affected, , NIMI Question Bank, , Page 3 of 32

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WSC – Year 2 Module 1 - Friction, Reviewed and updated on: 01st November 2019 Version 1.1, , 27 : What is the name of the instrument used, for lubrication?, , C : 40 N, D : 4N, 31 : What is the co-efficient of friction if a force, of 30 N is required to move a body of mass 35 kg, (Assume 1kg=10N)?, A : 8.57, B : 0.082, C : 0.0857, D : 0.0085, , A, B, C, D, , :, :, :, :, , Oil -can, Automatic hydraulic - Type pressure gun, T-handle pressure gun, Pressure grease gun, , 28 : Which principle of lubrication can be, employed?, , 32 : How much force is required to move an, object weights 20 kg, if the value of m = 0.24?, A : 4.8 kg, B : 83.33 kg, C : 1.2 kg, D : 0.48 kg, 33 : What is weight of an object could be moved, by a force of 30 kg if co-efficient of friction is, 0.0125?, A : 80 kg, B : 2430 kg, C : 72000 kg, D : 2400 kg, 34 : What is the angle of inclination if a weight, of 150 kg is in equilibrium and the value of m is, 0.5773?, A : 30°, B : 45°, C : 60°, D : 90°, , A, B, C, D, , :, :, :, :, , 29, A, B, C, D, , :, :, :, :, , Pressure feed system, Splash feed system, Gravity feed system, Force feed system, : Which way the coolant acts as a lubricant?, To carry away dust, To carry away the heat, To carry away moisture, To carry away dryness, , 30 : What is the force required to move a body, of mass 1000 kg if the co-efficient of friction is 0.4, (assume 1kg = 10 N)?, A : 4000 N, B : 400 N, , NIMI Question Bank, , 35 : How much force is required to just slide a, 20 kg object lying on a horizontal table if the m is, 0.2?, A : 2 kg, B : 3 kg, C : 4 kg, D : 5 kg, 36 : What is the force required to move a 20 kg, object with a co-efficient of friction is 0.24?, A : 4.8 kg, B : 0.48 kg, C : 0.048 kg, D : 0.0048 kg, , Page 4 of 32

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WSC – Year 2 Module 1 - Friction, Reviewed and updated on: 01st November 2019 Version 1.1, , 37 : What is co-efficient of friction for pulling a, load of 400 kg by a force of 40 kg?, A : 0.01, B : 0.2, C : 0.1, D : 0.02, , A, B, C, D, , :, :, :, :, , 3000 kg, 450 kg, 350 kg, 400 kg, , 38 : How much will be the co-efficient of friction, for moving a body of mass 80 kg by a force of 40 kg, on a horizontal surface?, A : 0.05, B : 0.5, C : 0.65, D : 0.45, 39 : How much will be the weight of a body, which will be moved by a horizontal force of 50 kg, against a frictional resistance of 0.25?, A : 150 kg, B : 200 kg, C : 250 kg, D : 300 kg, 40 : What will be the approximate angle of, inclination of an object if the co-efficient of friction, m=0.84?, A : 60°, B : 45°, C : 40°, D : 30°, 41 : What is the work done to move a body of, mass 60 kg to a distance of 5 meters, if the coefficient if friction between body and the plane is, 0.2?, A : 12 kg, B : 60 kg, C : 12 m-kg, D : 60 m-kg, 42 : How much will be the work done in moving, a 10 kg object resing on a horizontal plane through, a distance of 10 meter (assume m= 0.15)?, A : 1.5 m-kg, B : 15 m-kg, C : 0.15 m-kg, D : 150 m-kg, 43 : How much force is required to stop a, vehicle of mass 1000 kg running on a road with, coefficient of friction between the tyres and the, road is 0.4?, , NIMI Question Bank, , Page 5 of 32

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WSC – Year 2 Module 2 - Centre of gravity, Reviewed and updated on: 01st November 2019 Version 1.1, , 44 : Which affects the centre of gravity of the, object?, A : Weight, B : Mass, C : Density, D : Shape, 45 : What is the name of the point at which all, the weight of the body concentrated?, A : Initial point, B : Centre of gravity, C : Centroid, D : Central point, 46, A, B, C, D, , :, :, :, :, , : Where the centre of gravity of a circle lies?, At its centre, Any where on its radius, Any where on its circumference, Any where on its diameter, , C : Unstable, D : Horizontal, 52 : Which one of the following geometrical, shapeʹs centre of gravity lies from its base is 1/3 of, its height?, A : Square, B : Rhombus, C : Triangle, D : Cone, 53 : Which state of equilibriumʹs example is, A, cone resting on its base?, A : Un-stable, B : Neutral, C : Stable, D : Bothe A and B, 54, , : Where is the centre of gravity in ʹTʹ section?, , 47 : What is the centre of gravity of a right, circular cone from its base?, A : h/2, B : h/3, C : h/4, D : h/5, 48 : What is the centre of gravity of a, rectangular body?, A : Longer side of rectangle, B : Shorter side of rectangle, C : At the point of intersection of its diagonals, D : At the corners, 49 : What is the centre of gravity of a solid, hemisphere from its base?, A : 4r/5, B : 3r/8, C : 3r/4, D : r/2, 50, A, B, C, D, , :, :, :, :, , A, B, C, D, , :, :, :, :, , 8.545 cm, 6.5 cm, 8.02 cm, 7.5 cm, , : What is the centre of gravity of a sphere?, At the centre, On the circumference, At the diameter, At the radius, , 51 : Which state of equilibriumʹs example is A, cone resting on its tip?, A : Stable, B : Neutral, , NIMI Question Bank, , Page 6 of 32

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WSC – Year 2 Module 2 - Centre of gravity, Reviewed and updated on: 01st November 2019 Version 1.1, , 55 : What is the centre of gravity of the, rectangle?, , C : 89.2 mm, D : 89.25 mm, 58 : What is the centre of gravity of the conical, object?, , A, B, C, D, , :, :, :, :, , 56, , (6,3), (6,6), (6,1.5), (1.5, 3), : What is the centre of gravity of the lamina?, , A, B, C, D, , :, :, :, :, , 59, , A, B, C, D, 57, , :, :, :, :, , 42.5 mm, 44.3 mm, 42.3 mm, 43.85 mm, : What is the centre of gravity of the square?, , 1.55 cm, 2.0 cm, 1.5 cm, 1.45 cm, : What is the centre of gravity of the object?, , A, B, C, D, , :, :, :, :, , (30, 20), (20,30), (30, 30), (25, 30), , A : 90.6 mm, B : 90.0 mm, , NIMI Question Bank, , Page 7 of 32

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WSC – Year 2 Module 2 - Centre of gravity, Reviewed and updated on: 01st November 2019 Version 1.1, , 60 : What is the centre of gravity of the cone, base 10cm and height 50 cm?, , A, B, C, D, , :, :, :, :, , 10.5 cm, 12.5 cm, 11.25 cm, 12.75 cm, , 61 : What is the centre of gravity of a semi circle, of diameter 12 cm?, A : 2.24 cm, B : 2.54 cm, C : 3.25 cm, D : 2.75 cm, , NIMI Question Bank, , Page 8 of 32

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WSC – Year 2 Module 3 - Area of cut out regular Surfaces and Irregular surfaces, Reviewed and updated on: 01st November 2019 Version 1.1, , 62 : Which formula is suitable for the area of a, circle, whose diameter is (d)?, A : πd² / 4, B : πr, C : 2πr, D : πd, 63, A, B, C, D, , :, :, :, :, , : What is the circumference of a semi circle?, πr + 2r, πd / 4, 2πr², πd² / 4, , 64 : What is the area of irregular shape by, simpsonʹs is rule?, , A, B, C, D, , :, :, :, :, , πr², πd² / 4, 2πr, πr, , 67 : What is the formula for area of the semi, circle?, , A, B, C, D, , :, :, :, :, , h/3 [y₁+y₇+4 (y₂+y₄+y₆)+2(y₃+y₅], h/2 [y1 + y7], h/3 [y₂+y₄+y₆], h/2 [y₁ = y₇+(y+y₅)], , 65 : What is the name called biggest chord of, the circle?, A : Arc, B : Diameter, C : Radius, D : Diagonal, , A, B, C, D, , :, :, :, :, , πr², 2πr, πr, πd² / 2, , 66 : What is the formula for circumference of a, circle?, , NIMI Question Bank, , Page 9 of 32

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WSC – Year 2 Module 3 - Area of cut out regular Surfaces and Irregular surfaces, Reviewed and updated on: 01st November 2019 Version 1.1, , 68, , A, B, C, D, , : What is the formula for area of the circle?, , :, :, :, :, , 69, , A, B, C, D, , πd² / 2, πr², 2πr, πd / 2, , A, B, C, D, , :, :, :, :, , 71, , 8.52 cm², 12.75 cm², 9.5 cm², 12.25 cm², : What is the area of the irregular surfaces?, , : What is the area of the irregular surface?, , :, :, :, :, , 1400 mm², 1450 mm², 1500 mm², 1200 mm², , A, B, C, D, , :, :, :, :, , 2500 mm², 3544 mm², 3250 mm², 3444 mm², , 70 : What is the area of the shaded portion,, Equilateral Triangle side is 6cm and circle radius is, 1.5cm?, , NIMI Question Bank, , Page 10 of 32

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WSC – Year 2 Module 3 - Area of cut out regular Surfaces and Irregular surfaces, Reviewed and updated on: 01st November 2019 Version 1.1, , 72, , : What is the area of the irregular surfaces?, , 76 : What is the area of the sector, if the, diameter is 12 cm and the angle is 60°?, A : 18.0 cm², B : 17.75 cm², C : 19.00 cm², D : 18.84 cm², 77 : What is the formula for area of the segment, of a circle?, , A, B, C, D, , :, :, :, :, , 73, , 4800 mm², 4820 mm², 4830 mm², 4843 mm², : What is the area of irregular surfaces?, , A, B, C, D, , :, :, :, :, , Area of the sector - Area of the triangle, Area of the circle, Area of the sector, Area of the triangle - Area of the sector, , 78 : What is the area of the circle, if the, circumference of the circle is 44cm?, A : 128 cm², B : 130 cm², C : 154 cm², D : 129 cm², A, B, C, D, , :, :, :, :, , 1350 mm², 1175 mm², 1150 mm², 1250 mm², , 74 : What is the length of arc of a sector, whose, perimeter is 64.8cm and radius is 12.4 cm?, A : 40 cm, B : 45 cm, C : 40.8 cm, D : 42 cm, 75 : What is the length of arc of the sector, whose radius is 15 cm and the intended angle is, 30°?, A : 7.85 cm, B : 7.25 cm, C : 6.75 cm, D : 6.85 cm, , NIMI Question Bank, , Page 11 of 32

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WSC – Year 2 Module 3 - Area of cut out regular Surfaces and Irregular surfaces, Reviewed and updated on: 01st November 2019 Version 1.1, , 79, , A, B, C, D, , : What is the area of the irregular surfaces?, , :, :, :, :, , 80, , A, B, C, D, , 2600 unit², 2590 unit², 2625 unit², 2620 unit², , A, B, C, D, , :, :, :, :, , 83, , 2l + r, l + 2r, πr², 2πr, : What is the area of conical object?, , : What is the area of the irregular surfaces?, , :, :, :, :, , 4200, $4300.00, $4500.00, 4400, , A, B, C, D, , :, :, :, :, , 5100 mm², 5120 mm², 5125 mm², 5158.8 mm², , 81 : What is the radius of the circle if the angle, of sector is 90° and the area of the circle is 196, cm2?, A : 15.77 cm, B : 15 cm, C : 14.85 cm, D : 14.95 cm, 82 : What is the formula for perimeter of a, sector?, , NIMI Question Bank, , Page 12 of 32

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WSC – Year 2 Module 3 - Area of cut out regular Surfaces and Irregular surfaces, Reviewed and updated on: 01st November 2019 Version 1.1, , 84, , A, B, C, D, , : What is the area of the lamina?, , :, :, :, :, , 14,800 mm², 14,600 mm², 14,650 mm², 14,750 mm², , A, B, C, D, , :, :, :, :, , 89, , 1750 mm², 1775 mm², 1805 mm², 2600 mm², : What is the name of the shaded portion?, , 85 : What is the area of the sector, whose, diameter is 40 mm and angle is 120°?, A : 418.66 mm², B : 400.50 mm², C : 415.5 mm², D : 416.6 mm², 86 : What is the length of arc of a sector, whose, radius is 15 cm and angle is 40°?, A : 9.75 cm, B : 9.8 cm, C : 10.60 cm, D : 10.4 cm, 87 : What is the length of arc of a sector whose, radius is 3.6 cm and angle is 36°?, A : 2.10 cm, B : 2.26 cm, C : 22.6 cm, D : 21.0 cm, 88, , A, B, C, D, , :, :, :, :, , Segment, Sector, Arc, Chord, , : What is the area of the surface?, , NIMI Question Bank, , Page 13 of 32

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WSC – Year 2 Module 3 - Area of cut out regular Surfaces and Irregular surfaces, Reviewed and updated on: 01st November 2019 Version 1.1, , 90, , : Which line is called as chord?, , B : 44 cm, C : 25 cm, D : 21 cm, 96 : What is the radius of a circle whose, diameter is 44 cm?, A : 44 cm, B : 22 cm, C : 23 cm, D : 20 cm, , A, B, C, D, , :, :, :, :, , ED, AB, OD, OE, , 91 : What is the area of the circle, whose, diameter is 50 cm?, A : 1900 cm², B : 1950 cm², C : 1962.5 cm², D : 1960 cm², 92 : What is the name of the region of a circle, between any two point on the circumference?, A : Arc, B : Segment, C : Sector, D : Chord, 93 : What is the radius of the circle, whose, circumference is 440 cm?, A : 71.5 cm, B : 70 cm, C : 70.5 cm, D : 72.2 cm, 94 : What is the area of a circular surface if the, radius is 14 cm?, A : 615.44 cm², B : 614.5 cm², C : 612.25 cm², D : 612.44 cm², , 97 : What is the diameter of the circle, if the, area of the circle is 78.5cm²?, A : 5 cm, B : 10 cm, C : 15 cm, D : 5.5 cm, 98 : What is the area of the circle if the radius is, 10 cm?, A : 314 cm², B : 31.4 cm², C : 30.4 cm², D : 3.14 cm², 99 : What is the radius of the semicircle, if the, circumference of the semicircle is 28.26 cm?, A : 5.49 cm, B : 6.49 cm, C : 8.5 cm, D : 8.75 cm, 100 : What is the diameter of the semicircle, if, the circumference of the semicircle is 21.98 cm?, A : 8.55 cm, B : 8 cm, C : 7.55 cm, D : 7 cm, 101 : What is the area of the semicircle, if the, diameter is 14 cm?, A : 70 cm², B : 76.93 cm², C : 75.06 cm², D : 86.93 cm², , 95 : What is the circumference of a circle whose, diameter is 7 cm?, A : 22 cm, , NIMI Question Bank, , Page 14 of 32

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WSC – Year 2 Module 3 - Area of cut out regular Surfaces and Irregular surfaces, Reviewed and updated on: 01st November 2019 Version 1.1, , 102 : What is the diameter of the circle, if the, area of the circle is 706.5cm²?, A : 29 cm, B : 29.5 cm, C : 30 cm, D : 30.5 cm, , C : 560 cm², D : 555 cm², 106, , : What is the area of the lamina?, , A, B, C, D, , 125.5 cm², 120.5 cm², 127.5 cm², 126.5 cm², , 103 : What is the diameter of the circle, if the, circumference is 31.4 cm?, A : 5 cm, B : 10 cm, C : 8 cm, D : 8.5 cm, 104, , A, B, C, D, , :, :, :, :, , 105, , : What is the area of the lamina?, , :, :, :, :, , 107, , : What is the area of irregular surfaces?, , A, B, C, D, , 27,475 mm², 27,500 mm², 27,350 mm², 26,500 mm², , 1470.55, 1473.66, 1472, 1472.5, : What is the area of the irregular lamina?, :, :, :, :, , A : 550 cm², B : 549.76 cm², , NIMI Question Bank, , Page 15 of 32

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WSC – Year 2 Module 3 - Area of cut out regular Surfaces and Irregular surfaces, Reviewed and updated on: 01st November 2019 Version 1.1, , 108 : What is the area of shaded portion whose, OD = 38 mm, ID = 32 mm?, , A, B, C, D, , A, B, C, D, , :, :, :, :, , :, :, :, :, , 58,000 mm², 58,400 mm², 59,000 mm², 58,600 mm², , 111, , : What is the area of shaded portion?, , A, B, C, D, , 1000 mm², 1500 mm², 1100 mm², 1075 mm², , 325.4 mm², 329.7 mm², 305.5 mm², 320.5 mm², , 109 : What is the area of irregular surfaces, whose equilateral triangle size is 20 mm?, , A, B, C, D, , :, :, :, :, , :, :, :, :, , 3000 mm², 3080 mm², 3026.8 mm², 3060 mm², , 110 : What is the area of shaded portion., Whose square size 300mm?, , NIMI Question Bank, , Page 16 of 32

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WSC – Year 2 Module 4 - Algebra, Reviewed and updated on: 01st November 2019 Version 1.1, , 112, A :, B :, C :, D :, , : What is the value of 14x+3y+25x+2y?, 17x + 27y, 16x + 28y, 39x + 5y, 44xy, , 113 : What is the multiplication value of 5a²b x, 8a⁵b³?, A : 40a⁷b⁴, B : 40a³b², C : 40a⁴b⁷, D : 40a²b³, 114 : What is the simplified value of (3x + 15) /, 5x + 25), A : 5/3, B : 3/5, C : -5/3, D : -3/5, 115, A :, B :, C :, D :, , : What is the value of x if 13+x =20?, 8, 7, 9, 13, , 116, A :, B :, C :, D :, , : What is the value of x, if x (120) = 960?, 6, 7, 8, 10, , 117, A :, B :, C :, D :, , : What is the formula for aᵐ x aⁿ?, aᵐ⁺ⁿ, aᵐ⁻ⁿ, aᵐⁿ, n.aᵐ, , 118, A :, B :, C :, D :, , : Which is the formula for aᵐ / aⁿ, aᵐ⁺ⁿ, aᵐ⁻ⁿ, aᵐ ˣ ⁿ, (aᵐ)ⁿ, , 119 : What is the value of any number raised to, the power of 0?, A : 0, B : 1, C : -1, D : α, , NIMI Question Bank, , 120, A :, B :, C :, D :, , : What is the value of 1 / aᵐ ?, aᵐ, a-ᵐ, ᵐ√a, ᵃ√m, , 121, A :, B :, C :, D :, , : Which is equal to (aᵐ)ⁿ?, aᵐ⁻ⁿ, aᵐ⁺ⁿ, aᵐ/ⁿ, aᵐⁿ, , 122, A :, B :, C :, D :, , : What is the expanded form of (a+b)²?, a² + 2ab + b², a² - 2ab + b², a² + 2ab - b², -a² - 2ab + b², , 123, A :, B :, C :, D :, , : What is the formula for (a-b)²?, a²- 2ab + b², a² + 2ab + b², a² - 2ab - b², -a² - 2ab - b², , 124, A :, B :, C :, D :, , : Which is equal to (a+b)²-(a-b)²?, 2ab, 3ab, 4ab, 5ab, , 125, A :, B :, C :, D :, , : What is the value of a x a² x a³ x a⁴ ?, a⁷, a⁸, a⁹, a¹⁰, , 126, A :, B :, C :, D :, , : What is the value of (a⁵)⁷?, a³⁵, a1², a²1, a²², , 127, A :, B :, C :, D :, , : What is the value of 625°?, 0, 1, 525, 25, , Page 17 of 32

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WSC – Year 2 Module 4 - Algebra, Reviewed and updated on: 01st November 2019 Version 1.1, , 128, A :, B :, C :, D :, , : What is the value of 1 / aˉ⁵ ?, a⁵, a⁻⁵, 5a, -5a, , 136, A :, B :, C :, D :, , : What is the value of 1/aᵐ?, aᵐ, a-m, √aᵐ, a1, , 129, A :, B :, C :, D :, , : What is the value of 5x⁴ / 5x³ ?, 5x, 5x², x, 5x⁴/³, , 137, A :, B :, C :, D :, , : What is the value of am/n?, am-n, am+n, 1 / aᵐ, ⁿ√aᵐ, , 138, A :, B :, C :, D :, , : Which is the expansion of a³ + b³?, (a-b) (a² + b² - ab), (a+b) (a² + b² - ab), a³ + b³ + 3ab (a+b), a³ - b³ + 3ab (a-b), , 139, A :, B :, C :, D :, , : What is the expansion of (a+b+c)²?, a² + b²+ c²+ 2 (ab + bc + ca), a² + b² + c²- 2ab + 2bc + 2ca, a² + b² + c² + 2ab - 2bc + 2ca, a² - b² - c² + 2ab + 2bc + 2ca, , 140, A :, B :, C :, D :, , : Which is expanded form of a³- b³?, (a+b) (a² - b²- ab), (a-b) (a² + b² + ab), (a-b) (a² - b² - ab), (a-b) (a² - b²+ ab), , 141, A :, B :, C :, D :, , : What is the value of (6³) / ((-3)³) ?, 8, -8, 27, -27, , 142, = 4?, A :, B :, C :, D :, , : What is the value of x²-y² if (x+y) = 9, (x - y), , 130 : What is the subtracted value of 3x - 4x², +2y² from 4y²-2x + 8x²?, A : 2y²- 5x + 12x², B : 2y²+ 5x -12x², C : 2y² - 5x -12x², D : -2y²-5x + 12x², 131 : What is the value of adding (5x+2y), (4x 7z) and (15z - 3y)?, A : 9x - y + 8z, B : x - 9y + 8z, C : x + 9y + 8z, D : 9x + y - 8z, 132, A :, B :, C :, D :, , : What is the value of 12x³y² / 4x²y?, 8xy, 16xy, 3xy, -3xy, , 133, 28 ?, A :, B :, C :, D :, , : What is the value of x, if 3 (2x - 4) = -4x +, 4, 8, 6, 12, , 134, A :, B :, C :, D :, , : What is the value of x if (x + 2) / 2 = 19?, 38, 33, 35, 36, , 135, A :, B :, C :, D :, , : What is the value of x if 11x+4=37?, 2, 3, 4, 5, , NIMI Question Bank, , 143, = 8?, A :, B :, C :, D :, , 13, 65, 36, 46, : What is the value of ʹXʹ if x - y = 6 and x + y, 5, 6, 7, 14, , Page 18 of 32

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WSC – Year 2 Module 4 - Algebra, Reviewed and updated on: 01st November 2019 Version 1.1, , 144, = 20?, A :, B :, C :, D :, , : What is the value of a²+b² if a+b=9 and ab, 121, -121, 41, -41, , 145 : What is the value of ab if (a+b)²=36 (ab)²=24?, A : 6, B : 4, C : 3, D : 2, 146, A :, B :, C :, D :, , : What is the value of x³+3y²x² if x=3, y=2?, 135, 81, 54, 63, , 147 : What are the three consecutive numbers, if there sum is 42?, A : 11,12,13, B : 12,13,14, C : 13,14,15, D : 14,15,16, , NIMI Question Bank, , Page 19 of 32

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WSC – Year 2 Module 5 - Elasticity, Reviewed and updated on: 01st November 2019 Version 1.1, , 148, A :, B :, C :, D :, , : Which is elastic material?, Nylon, Polystyrenes, Celluloid, Polycarbonates, , 149, A :, B :, C :, D :, , : Which is thermo plastic material?, Butyl rubber, Nylon, Neoprene, Vinyl polymers, , 150 : What is the maximum percentage of, stretch of its original length is allowable for elastic, materials?, A : 100%, B : 200%, C : 300%, D : 400%, , C : I, D : e, 156, A :, B :, C :, D :, , : Which one is the ratio of stress?, Load and area, Load and direction, Load and diameter, Load and time, , 157, A :, B :, C :, D :, , : Which force acts on rivets?, Tensile force, Compressive force, Shear force, Bending force, , 158, , : Which type of stress?, , A, B, C, D, , Tensile stress, Compressive stress, Shear stress, Torsional stress, , 151 : What is the ratio between the change in, dimension to its original dimension of the, substance?, A : Stress, B : Strain, C : Poissonʹs ratio, D : Factor of safety, 152, A :, B :, C :, D :, , : What is the unit of strain?, Kg/cm², Newton/metre², Metre, No unit, , 153 : What is the ratio of change in length to, original length?, A : Linear strain, B : Lateral strain, C : Volumetric strain, D : Poissonʹs ratio, 154 : What is the ratio between lateral strain, and longitudinal strain?, A : Hooks law, B : Youngʹs modulus, C : Bulk modulus, D : Poissonʹs ratio, , :, :, :, :, , 159, A :, B :, C :, D :, , : What is the formula for bulk modulus?, Tensile stress/Tensile strain, Compressive stress/Compressive strain, Volumetric stress/Volumetric strain, Shear stress/Shear strain, , 160 : Which law states that within elastic limit, stress is directly proportional to strain?, A : Newtons law, B : Hooks law, C : Joules law, D : Charles law, , 155 : Which symbol is used to express change in, length?, A : L, B : ẟl, , NIMI Question Bank, , Page 20 of 32

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WSC – Year 2 Module 5 - Elasticity, Reviewed and updated on: 01st November 2019 Version 1.1, , 161, , : What is the name of the point ʹCʹ?, , A, B, C, D, , Yield point, Elastic limit, Ultimate load, Fracture, , :, :, :, :, , A, B, C, D, , :, :, :, :, , Elastic limit, Yield point, Limit of proportionality, Ultimate load, , 162 : What is the term used for maximum stress, attained by a material before rupture?, A : Tensile stress, B : Compressive stress, C : Working stress, D : Ultimate stress, , 166 : What is the ratio of shear stress to shear, strain?, A : Modulus of elasticity, B : Modulus of rigidity, C : Bulk modulus, D : Yield point, , 163 : What is the ratio between ultimate stress, to working stress?, A : Bulk modulus, B : Youngʹs modulus, C : Factor of safety, D : Modulus of rigidity, , 167 : What is the ratio between stress and, strain?, A : Yield point, B : Factor of safety, C : Youngs Modulus, D : Poissonʹs ratio, , 164 : What is the ratio of ultimate load to area, of original cross section?, A : Factor of safety, B : Yield point, C : Ultimate stress, D : Youngs modulus, , 168, A :, B :, C :, D :, , : Which force acts on crank shaft?, Shear stress, Torsional stress, Tensile stress, Compressive stress, , 169, A :, B :, C :, D :, , : Which is thermosetting plastic?, Vinyl polymers, Polystyrenes, Celluloid, Melamine resins, , 165 : What does the point ʹbʹ denotes in the, stress-strain graph?, , 170 : What force will be required to punch a, hole of 10 mm dia in a 1 mm thick plate, if the, allowable shear stress is 50N/mm²? (π = 22/7), A : 1757 N, B : 1575 N, C : 1571.4 N, D : 1577 N, , NIMI Question Bank, , Page 21 of 32

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WSC – Year 2 Module 5 - Elasticity, Reviewed and updated on: 01st November 2019 Version 1.1, , 171 : What is the tensile stress if a square rod of, 10 mm side is tested for a tensile load of 1000 kg?, A : 1 kg/mm², B : 10 kg /mm², C : 100 kg/mm², D : 1000 kg/mm², , C : Shear stress, D : Torsional stress, , 172 : What is the tensile strain if a force of 3.2, KN is applied to a bar of original length 2800 mm, extends the bar by 0.5 mm?, A : 0.0001786, B : 0.0001687, C : 0.0001867, D : 0.0001968, 173 : How much strain is developed in an iron, rod of 1 metre length gets elongated by 1 cm, if a, force of 100 kg is applied at one end?, A : 0.1, B : 0.01, C : 0.001, D : 0.0001, 174 : What is the youngs modulus if a wire of, 2m long, 0.8 mm2 in cross section increases its, length by 1.6 mm on suspension of 8 kg weight, from it?, A : 1.25 kg/mm², B : 12.5 kg /mm², C : 125 kg/mm², D : 12500 kg/mm², 175 : What is the safe stress if the ultimate, stress of a material is 35 kg/mm² and factor of, safety is 5?, A : 0.143, B : 0.7, C : 1.43, D : 7, 176, , : Which type of stress?, , A : Tensile stress, B : Compressive stress, , NIMI Question Bank, , Page 22 of 32

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WSC – Year 2 Module 6 - Heat Treatment, Reviewed and updated on: 01st November 2019 Version 1.1, , 177 : What are the various types of heat, treatment processes?, A : Annealing, Normalising, Hardening and, Tempering, B : Normalising, Heating, Cooling and Painting, C : Hardening, Soaking, Painting and Packing, D : Tempering, Cooling, Packing and Solling, 178 : What is the process of heat treatment?, A : The process of heating and cooling to change, the structure and properties, B : The process of heating to change the, dimensions, C : The process of cooling to measure the, dimensions, D : The process of heating and bending as per, our requirement, 179 : What are the various stages of heat, treatment?, A : Heating, Cooling and Quenching, B : Quenching, Cooling and Heating, C : Heating, Soaking and Quenching, D : Soaking, Quenching and Cooling, 180 : What is the name of the structure formed,, if a steel is heated for about 723°C?, A : Cementide, B : Austenite, C : Martensite, D : Ferrite, 181 : Which heat treatment process is done to, refine the grain structure of the steel?, A : Annealing, B : Normalising, C : Hardening, D : Tempering, 182 : What is the name of heat treatment, process done to relieve strain and stress?, A : Normalising, B : Annealing, C : Hardening, D : Tempering, , 184 : Which process steel is heated in a, carbonaceous atmosphere for the penetration of, carbon?, A : Case hardening, B : Nitriding, C : Carburising, D : Induction hardening, 185 : Which is the suitable nitriding process for, all alloyed and unalloyed steels?, A : Silver nitriding, B : Nitriding in salt-bath, C : Nitriding in Quenching tank, D : Gas nitriding, 186 : What is the name of the heat treatment, process, where the metal is heated and quenched in, water or oil?, A : Hardening, B : Normalising and Tempering, C : Annealing, D : Tempering, 187 : Which is a kind of surface hardening, process?, A : Cementide, B : Ferrite, C : Nitriding, D : Tempering, 188 : How much time is allowed normally in, soaking zone for a 10mm thick metal piece while, hardening?, A : 5 minutes, B : 10 minutes, C : 15 minutes, D : 20 minutes, 189 : What is colour of a metal piece when, heated to 250°C while doing the tempering, process?, A : Blue, B : Brown, C : Purple, D : Pale, , 183 : Which process produce equilibrium, conditions?, A : Annealing and Hardening, B : Normalising and Tempering, C : Annealing and Normalising, D : Normalising and Tempering, , NIMI Question Bank, , Page 23 of 32

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WSC – Year 2 Module 6 - Heat Treatment, Reviewed and updated on: 01st November 2019 Version 1.1, , 190, A :, B :, C :, D :, , : What is the purpose of tempering a steel?, To reduce the brittleness, To remove the ductility, To increase the hardness, To increase the brittleness, , NIMI Question Bank, , Page 24 of 32

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WSC – Year 2 Module 7 - Profit and Loss, Reviewed and updated on: 01st November 2019 Version 1.1, , 191 : What is discount?, A : Selling price is less than Cost price, B : Selling price is greater than Cost price, C : The reduction given to the selling price of a, product, D : Selling price + discount, 192, A :, B :, C :, D :, , : What is a profit?, Selling price - Cost price, Cost price - Selling price, Selling price + Cost price, Cost price + Selling price, , 193 : What is the term, if an article is, purchased?, A : Selling price, B : Cost price, C : Margin price, D : Discount price, 194, A :, B :, C :, D :, , : What is the expanded form of S.P?, Selected Price, Special Price, Selling Price, Super Price, , 195 : Which is the short form of profit and loss, statement?, A : P&L, B : PR & LS, C : PRO & LOS, D : L&P, 196, A :, B :, C :, D :, , : What is denoted as ʹIʹ?, Principal, Interest, Rate, Year, , 197 : How the ʹPrincipalʹ is denoted in simple, interest calculation?, A : ʹPʹ, B : ʹIʹ, C : ʹRʹ, D : ʹnʹ, , B :, , C :, , D :, , 199 : What is the formula for compound, interest, if compounded Annually?, A :, , B :, , C :, , D :, , 198 : What is the formula for the calculation of, simple interest?, A :, , NIMI Question Bank, , Page 25 of 32

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WSC – Year 2 Module 7 - Profit and Loss, Reviewed and updated on: 01st November 2019 Version 1.1, , 200 : How the years is denoted in simple, interest calculations?, A : P, B : I, C : n, D : r, 201, A :, B :, C :, D :, , : How the profit / gain is expressed?, ₹, $, %, *, , 202 : What is the formula to find Loss%?, A :, , D :, , 204 : What is the formula to find selling price, (S.P) if there is a loss?, A :, , B :, , B :, C :, , C :, D :, , D :, 205 : What is the formula to find Profit%?, A :, 203 : What is the cost price (C.P) formula if, there is a profit?, A :, , B :, , B :, , C :, , D :, C :, , NIMI Question Bank, , Page 26 of 32

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WSC – Year 2 Module 7 - Profit and Loss, Reviewed and updated on: 01st November 2019 Version 1.1, , 206 : What is the profit amount, if the i - phone, cost price is Rs.50000/- and selling price is, Rs.70000/-?, A : Rs. 2000/B : Rs. 10000/C : Rs. 20000/D : Rs. 50000/207 : What is the selling price, if the profit is 5%, for a computer table bought at Rs.1150/- with, Rs.50/- as a transport charge?, A : 1160, B : 1620, C : 1060, D : 1260, 208 : What is the cost price if the product is sold, at ₹ 572 with a profit of ₹ 72?, A : ₹ 500, B : ₹ 1000, C : ₹ 644, D : ₹ 472, 209 : What is the profit % if the cost price of 16, bolts is equal to the selling price of 12 bolts?, A : 13.33, B : 23.33, C : 33.33, D : 43.33, 210 : What is the selling price if the cost price is, Rs.7282/- with a profit of Rs.208?, A : Rs.7074, B : Rs.7698, C : Rs.7290, D : Rs.7490, 211 : What is the interest earned, if the, principal is Rs.12000/- becomes to an amount of, Rs.15600/-?, A : Rs.2600, B : Rs.3600, C : Rs.4600, D : Rs.5600, 212 : What is the principal amount deposited, if, the maturity proceeds to an amount of Rs.25000/and interest earned Rs.6000/-?, A : Rs.31000/B : Rs.19000/C : Rs.20000/D : Rs.25000/-, , NIMI Question Bank, , 213 : What is the interest earned, if the, principal is for Rs.12500/- maturity becomes to a, amount of Rs.17500/-?, A : Rs.30000, B : Rs.25000, C : Rs.5000, D : Rs.5500, 214 : What is the matured amount for the, deposit of Rs.5000/- and the simple interest earned, for Rs.500/-?, A : Rs.4500, B : Rs.5500, C : Rs.6000, D : Rs.6500, 215 : What is the simple interest for the, principal amount of Rs.100000 at 10% per annum, for 1 year period?, A : Rs.1000/B : Rs.5000/C : Rs.50000/D : Rs.10000/216 : What is the compounded annual interest,, for a loan amount of Rs.80000/- at 10% per annum, for a period of 2 years?, A : Rs.16800/B : Rs.92400/C : Rs.96800/D : Rs.94800/217 : What is the compounded amount, if the, principal of Rs.30000/- and interest earned at 7%, per annum is Rs.4347?, A : Rs.30347/B : Rs.32347/C : Rs.33347/D : Rs.34347/218 : What is the difference between the simple, and the compound interest amount at 5% per, annum for 2 years on a principal of Rs.20000/-?, A : Rs.5, B : Rs.25, C : Rs.50, D : Rs.55, , Page 27 of 32

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WSC – Year 2 Module 7 - Profit and Loss, Reviewed and updated on: 01st November 2019 Version 1.1, , 219 : What is the maturity amount if Rs.20000 is, deposited at 5% compound interest per annum for, 2 years?, A : Rs.22000, B : Rs.22050, C : Rs.22500, D : Rs.25000, 220 : What is the compound interest on a, principal of Rs.25000/- after 3 years at the rate of, 12% per annum?, A : Rs. 9000, B : Rs.9720, C : Rs.10123.20, D : Rs.10483.20, , NIMI Question Bank, , Page 28 of 32

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WSC – Year 2 Module 8 - Estimation and Costing, Reviewed and updated on: 01st November 2019 Version 1.1, , 221 : What is the other term used for reference, table?, A : Dictionary, B : Biography, C : Bibliography, D : Information Table, 222 : Which hand book referred by machine, engineer?, A : Parryʹs cheorikal, B : CRC, C : Mark standard, D : Oxford Dictionary, 223 : What is a hand book?, A : Model book of various works, B : Type of reference work or other collection of, instruction, C : Design book of latest works, D : Dictionary of materials, 224 : Which standard schedule of rates to be, considered for estimation?, A : Standard schedule of rates of the last year, B : Standard schedule of rates of the average of, the last 10 years, C : Standard schedule of rates of the average of, last 5 years, D : Standard schedule of rates of the current, year, 225 : What is an over estimate?, A : When an estimate is exceeded to actual, estimate, B : When an estimate is fell short of the actual, estimate, C : When an estimate perfectly matches the, actual estimate, D : No work started as per estimate, 226 : What is a under estimate?, A : No work started as per estimate, B : An estimate perfectly matches with actual, C : An estimate is fell short of the actual, estimate, D : An estimate is exceeded the actual estimate, , C : Specification, D : Plan, 228 : What is the main factor to be considered, while preparing a detailed estimate?, A : Shape of material, B : Brand of the materials, C : Quantity, availability and transportation of, materials, D : Location of material, 229 : Which authority publishes schedule of, rates?, A : Individual, B : Corporate, C : Partnership firm, D : Government department, 230 : What is the name of a booklet, the rates, of various terms are indicated?, A : Price bank, B : Price bunch, C : Price tag, D : Price catalogue, 231 : What is the term, for the details of, materials, brand name, grade of quality, rating of, current and voltage etc.?, A : Drawing, B : Specification of materials, C : Raw materials, D : Price catalogue, 232, A :, work, B :, C :, D :, , : What is the use of engineering drawing?, For estimation of material and execution of, For colourful appearance, For reducing the cost, For increasing the cost, , 233 : What is the other term of pocket, reference in engineering works?, A : Hand tool, B : Hand book, C : Good book, D : New book, , 227 : What is the term used for the method of, calculating various quantities and expenditure on a, particular job or process?, A : Estimation, B : Drawing, , NIMI Question Bank, , Page 29 of 32

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WSC – Year 2 Module 8 - Estimation and Costing, Reviewed and updated on: 01st November 2019 Version 1.1, , 234 : Which one is related to estimation of, work?, A : Bill of material, B : Packing, C : Information table, D : Hand book, 235, A :, B :, C :, D :, , : What is a total cost?, Raw material cost only, Machining cost only, Raw materials cost and machining cost, Advertisement cost only, , 236, A :, B :, C :, D :, , : Who prepares the cost of estimation?, Operator, Quality Inspector, Estimator, Draughts man, , 237 : Which one is included in machining, estimation sheet?, A : Transport cost, B : Advertisement cost, C : Raw material cost, D : Tax, 238 : What is the minimum permissible size of, aluminium wire used in estimation?, A : 1.5 sq.mm, B : 2.5 sq.mm, C : 5 sq.mm, D : 3.5 sq.mm, 239 : What is the minimum permissible area of, conductor (U/G cable) for three and half cores, cable?, A : 25 sq.mm, B : 50 sq.mm, C : 5 sq.mm, D : 100 sq.mm, 240, A :, B :, C :, D :, , : Which one is the most reliable estimate?, Preliminary estimate, Plinth area estimate, Cube rate estimate, Detailed estimate, , 241 : Which IE rules are to be verified on, completion of wiring on any new installation?, A : IE Rules, 1956, B : IE Rules, 1960, , NIMI Question Bank, , C : IE Rules, 1961, D : IE Rules, 1967, 242 : What describes the detailed specification, for the item of work?, A : Quality, Quantity, Workmanship, Method of, execution, B : Colour, C : Tax, Transport, Overhead expenses, D : Maintenance, Stock, Cost, 243 : Which of the impurity in cast iron makes it, hard and brittle?, A : Silicon, B : Sulphur, C : Manganese, D : Phosphorus, 244, A :, B :, C :, D :, , : What cables are used for 132KV lines?, High tension, Super tension, Extra high tension, Extra super voltage, , 245 : Which specification is other than general, specification?, A : Brief specification, B : Bulk specification, C : Detailed specification, D : Main specification, 246 : What percentage of water absorbed by a, good building stone?, A : Less than 10%, B : Less than 20%, C : Less than 8%, D : Less than 5%, 247 : What is the relative permittivity of, rubber?, A : Between 2 and 3, B : Between 5 and 6, C : Between 8 and 10, D : Between 12 and 14, 248 : What is the weight of the iron ball has, volume of 250 cc and density 7.5 gm/cc?, A : 1750 gram, B : 1875 gram, C : 1975 gram, D : 1785 gram, , Page 30 of 32

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WSC – Year 2 Module 8 - Estimation and Costing, Reviewed and updated on: 01st November 2019 Version 1.1, , 249 : What is the weight of a rectangular block, of a cost iron of 250cm X 20cm X 8cm (density of, cast iron is 7.8 gm/cm³)?, A : 312 kg, B : 372 kg, C : 410 kg, D : 525 kg, 250 : What is the total estimation cost for, making the component of 8 drilled hole dia 10 mm, and 4 Numbers of M6 taps in the plate, if Rs.8/- per, drilled holes and Rs.12 per drill and tap?, A : Rs.102, B : Rs.100, C : Rs.112, D : Rs.110, 251 : What is the estimation of milling cost of a, rectangular block size 100 X 80 X60 mm, if cost of, the milling is Rs.2/sq.cm?, , B : Rs. 2400, C : Rs. 3000, D : Rs. 1400, 254 : What is the total cost of painting of a class, room including ceiling, if the size of length is 6m,, breadth is 5m and height is 4m. (Painting + labour, cost Rs.150/- per sq.m), A : Rs.15000/B : Rs.16700/C : Rs.17700/D : Rs.18700/255 : What is the total cost to assemble 10, personal computer systems, spares cost as given for, one system: 1 TB hard disc Rs.4500/-, Intel i3, mother board Rs.7000/-, SMPS Rs.2500/-, monitor, Rs.6000/-, keyboard Rs.1000/-, other material cost, (Switches, USB, Cables etc.,) Rs.6500/-?, A : Rs.275000/B : Rs.250000/C : Rs.225000/D : Rs.265000/256 : What is the total construction cost of a, house construction area of 3000 sq.ft. (cost of, construction Rs.2000/- per sq.ft including material, and labour)?, A : Rs.30,000,000, B : Rs.60,00,000, C : Rs.6,00,000, D : Rs.6,000,000, , A, B, C, D, , :, :, :, :, , Rs.652/Rs.752/Rs.572/Rs.960/-, , 252 : What is the total wattage in a room if 2, tube lights of 50W rating, 2 fans of 80W rating, 2, numbers of light points of 60W rating, one fan point, of 60W rating and one 3 pin socket of 100W rating?, A : 340 W, B : 440 W, C : 540 W, D : 640 W, , 257 : What is the total cost of Air-conditioners, installed in a college, 40 class room-each 1 Airconditioner, Computer lab 5 Air- conditioners and, conference hall 5 Air-conditioners (Cost of one air, conditioner Rs.30000/- including installation)?, A : Rs.10 lakhs, B : Rs. 20 lakhs, C : Rs. 12 lakhs, D : Rs. 15 lakhs, , 253 : What is the total labour charges for a, particular wiring work completed in 2 days by one, electrician and one helper.(Electrician @ ₹800/day, and helper @ ₹ 400/day), A : Rs. 2000, , NIMI Question Bank, , Page 31 of 32

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WSC – Year 2 Module 8 - Estimation and Costing, Reviewed and updated on: 01st November 2019 Version 1.1, , 258 : What is the total estimation cost for, mandrel, if density is 7.8 gm/cm² and material cost, is Rs.240 kg?, , A, B, C, D, , :, :, :, :, , 0.65 kg, 0.90 kg, 0.70 kg, 0.75 kg, , 259 : What is the estimation of labour charge, for making inside square of size 30 X 30 mm, if, making charge Rs.500/10cm²?, , A, B, C, D, , :, :, :, :, , 101:B; 102:C; 103:B; 104:B; 105:B; 106:C; 107:A;, 108:B; 109:C; 110:D; 111:D; 112:C; 113:A; 114:B;, 115:B; 116:C; 117:A; 118:B; 119:B; 120:B; 121:D;, 122:A; 123:A; 124:C; 125:D; 126:A; 127:B; 128:A;, 129:C; 130:A; 131:A; 132:C; 133:A; 134:D; 135:B;, 136:B; 137:D; 138:B; 139:A; 140:B; 141:B; 142:C;, 143:C; 144:C; 145:C; 146:A; 147:C; 148:A; 149:D;, 150:C; 151:B; 152:D; 153:A; 154:D; 155:B; 156:A;, 157:C; 158:C; 159:C; 160:B; 161:A; 162:D; 163:C;, 164:C; 165:A; 166:B; 167:C; 168:B; 169:D; 170:C;, 171:B; 172:A; 173:B; 174:D; 175:D; 176:B; 177:A;, 178:A; 179:C; 180:B; 181:B; 182:B; 183:C; 184:C;, 185:B; 186:A; 187:C; 188:A; 189:B; 190:A; 191:C;, 192:A; 193:B; 194:C; 195:A; 196:B; 197:A; 198:A;, 199:C; 200:C; 201:C; 202:A; 203:B; 204:D; 205:D;, 206:C; 207:D; 208:A; 209:C; 210:D; 211:B; 212:B;, 213:C; 214:B; 215:D; 216:A; 217:D; 218:C; 219:B;, 220:C; 221:D; 222:C; 223:B; 224:D; 225:A; 226:C;, 227:A; 228:C; 229:D; 230:D; 231:B; 232:A; 233:B;, 234:A; 235:C; 236:C; 237:C; 238:A; 239:B; 240:D;, 241:A; 242:A; 243:B; 244:D; 245:C; 246:D; 247:A;, 248:B; 249:A; 250:C; 251:B; 252:C; 253:B; 254:C;, 255:A; 256:B; 257:D; 258:D; 259:B;, , Rs.500/Rs.450/Rs.350/Rs.400/-, , ANSWERS :, 1:A; 2:B; 3:C; 4:A; 5:D; 6:A; 7:B; 8:B; 9:D; 10:B; 11:C;, 12:C; 13:B; 14:B; 15:C; 16:D; 17:C; 18:A; 19:C; 20:C;, 21:A; 22:B; 23:D; 24:B; 25:A; 26:A; 27:C; 28:C; 29:B;, 30:A; 31:C; 32:A; 33:D; 34:A; 35:C; 36:A; 37:C; 38:B;, 39:B; 40:C; 41:D; 42:B; 43:D; 44:B; 45:B; 46:A; 47:C;, 48:C; 49:B; 50:A; 51:C; 52:C; 53:C; 54:A; 55:C; 56:B;, 57:A; 58:B; 59:C; 60:B; 61:B; 62:A; 63:A; 64:A; 65:B;, 66:C; 67:D; 68:B; 69:C; 70:A; 71:B; 72:D; 73:C; 74:A;, 75:A; 76:D; 77:A; 78:C; 79:D; 80:C; 81:A; 82:B; 83:D;, 84:B; 85:A; 86:D; 87:B; 88:D; 89:A; 90:B; 91:C; 92:B;, 93:B; 94:A; 95:A; 96:B; 97:B; 98:A; 99:A; 100:C;, , NIMI Question Bank, , Page 32 of 32