Question # 1

1 Joule is equivalent to

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103 ergs

105 ergs

107 ergs

1011 ergs

Type of fitted fitted in a tractor is

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Paper Type

Cotton type

Oil-birth Type

Wire Type

The length of a rectangle is decreased by 10% and it decreased increased by 10% what percent is its area changed:

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0%

5%

1%

100%

What is measured by an interferometer?

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Wavelength of light

Atmospheric pressure

Very high temperature

Radioactivity

Which of the following is most important for the growth of children up to the age of 14:

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Protein

Vitamin

Fat

Milk

What is the unit of electrical energy?

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Ampere

Volt

Watt

Kilowatt- hour

A train 800 meters long is running at the speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is?

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77200

500

1300

13

The inlet Pentium bug.flaw was issue with the?

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FPU

Cache

RAM

CPU

40 men can build a wall 20m high in 15 days. the number of men required to build a similar wall 25m, high in 6 days will be:

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100

125

150

200

What does a philologist study?

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Word pronunciation

Languages

Learning

Autography

"BAK" extension refers usually to what kindly of file?

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Backup file

Audio file

Board files

Division file

More Classes

Other Links

Everyday Science Online Test MCQs With Answers

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