Question # 1

A piece of metal feels hotter than a piece of wood in summer because

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Metal expands more than wood

Our body is cooler than metal but warmer than wood

Metal is better conductor of heat than wood

Metal gets hotter than wood

Which of the following seeds van benefit a patient of diabetes mellitus by by normalizing his blood sugar level?

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Coriander seeds

Mustard seeds

Fenugreek seeds

Cumins seeds

The study of he behavior and properties of matter is called what?

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Physics

Anatomy

Cryptography

None of these

One inch is equal to______millimeters

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22.70

25.40

26.50

28.30

Who was the first the measure earth's radius?

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Galileo

Copernicus

Ptolemy

Eratosthenes

In AC circuits, AC meters measure

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Mean values

Peak values

Mean square

Rms values

what is the time required for half a radioactive substance to decay?

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Libby factor

Bisecting period

Disintegration period

Half life

Which of the following element is found in all organic compounds?

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Calcium

Carbon

Nitrogen

Oxygen

Which gas is used in the preparation of soft drinks?

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Carbon dioxide

Oxygen

Nitrogen

Halogens

Who did the most to found modern geology?

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Ottmar Margaenthaler

Kostantin Tisolkovski

James Lyell

Sir Goldsworth Gurney

Becquerel is a unit of:

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Radioactivity

Heat

Work of Energy

Length

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