Question # 1

Who proposed the chemical evolution of life?

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Darwin

Lamarck

Oparin

Hetchel

Fahrenheit is a unit of?

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Luminous intensity

Electric dipole moment

Temperature

Intensity of Sound

Which instrument is used for measuring the specific gravity of liquids?

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Hygrometer

Hydrophone

Hydrometer

Heliscope

Which of the following does not contain a high concentration of Niacin?

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Yeast

Meat

Liver

Corn

A glass chimney stops an oil lamp form smoking because:

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It increase the supply of oxygen to the flame by convection

The heat produced ensures complete

Both of these

Neither of these

Who is the English p0hysicist responsible for the 'Big Bang theory?

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Albert Einstein

Maichael Skube

George Gamow

Roger Penrose

What does an air conditioner installed in a room control

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Humidity and temperature only

Temperature only

Pressure and temperature only

Humidity, Pressure and temperature

SIM stands for:

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Single in-line module

Single in-line memory

Subscriber identity module

None of them

What is the heaviest of the naturally occurring Noble gases?

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helium

Argon

Xenon

Radon

Name the instrument which is used for magnifying minute objects by a lens system?

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Microphone

Microtome

Micrometer

A man loses Rs. 20 by selling a toy for Rs. 3 Per piece and gains Rs. 30 by selling the same piece at Rs. 3.25 per piece. The number of pieces sold by the main is.......

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100

120

200

300

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