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Browse complete papersWhich two signs should be interchanged to make the below equation mathematically correct?
12 – 3 + 8 × 2 ÷ 4 = 16
÷ and ×
× and -
÷ and -
Correct answer
÷ and ×
A/An ________ view is an orthographic view that is projected onto any plane other than the frontal, horizontal, or profile plane,
auxiliary
bevel
isometric
parametric
Correct answer
auxiliary
Which device is used for the measurement of heat?
Wattmeter
Energy meter
Ammeter
Calorimeter
Correct answer
Wattmeter
What will be the difference between the compound interest and simple interest on a sum of Rs. 100 at 10% per annum for 2 years?
Rs. 2
Rs. 1.50
Rs. 1
Rs. 0.50
Correct answer
Rs. 2
The SI unit for electrical resistivity is _________.
Tesla
Ampere/meter
Volt/meter
Ohm meter
Correct answer
Tesla
Identify the variable from below that does not describe the behaviour of a gas.
Temperature
Volume
Pressure
Time
Correct answer
Temperature
When (5)501 is divided by 126, the remainder is:
125
121
89
117
Correct answer
125
A 100 gram ball is kept on the top of a building of 70 m height. Find the potential energy of the ball (assume g = 10 m/s2)
70 J
80 J
50 J
60 J
Correct answer
70 J
A solid sphere of diameter 12 cm is melted and three shorts are prepared. If the diameters of two shorts are 6 cm and 10 cm respectively, what is the surface area (in cm2) of the third short?
64π
32π
48π
24π
Correct answer
64π
If the unit has one or more moving parts, the extreme positions of the moving parts are indicated in the:
Continuous wavy line
Long dashed double-dotted narrow line
Continuous thick line
Continuous thin line
Correct answer
Continuous wavy line