Question # 1

Which instrument is used for measuring the emission of radiant energy?

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Radiometer

Ombrometer

Refrectometer

Rain gauge

One hectare is approximately how many acres:

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1

3.5

2

2.5

The chemical behavior of an atom depends upon

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the number of protons id its nucleus

the number of neutrons in the nucleus

the number of electrons orbiting around the nucleus

the number of electron orbiting around

KB, MB, GB is respectively?

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Kilo Bytes Mega Bytes Giga Bytes

Kilo Bits Mega Bits Gigs Bits

Kelvin Bytes Medium bytes Giga Bytes

None of these

Shooting star is another name for

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Comet

Meteor

Solar flare

Nebulae

Puses are a good source of

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Carbohydrates

Fats

Proteins

Vitamins

Which one of the following types of waves are used in a night vision apparatus?

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Infra-red waves

Radio waves

Microwaves

None of these

Which of the following vitamin is not stored in the liver?

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Vitamin A

Vitamin B

Vitamin C

Vitamin D

Who first proposed a large telescope in space?

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Edwin Hubble

George Hale

Lyman Spitzer, Jr

Galileo

In history examination, there are three papers and a candidate has to get 35% of the total to pass on one paper , he gets 62 out of 150 and in the second 35 out of 150. How much he get, out of 180, in the third paper ot just qualify for a pass?

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60.5

68

70

71

Which acid id used in a car battery?

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Hydrochloric acid

Sulphuric acid

Carbonic acid

Nitric acid

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