The scientific study of fingerprints is called ____ ?

A: Dactylology

B: Dactylography

C: Dactyliology

D: Dialectology

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Dactylography

what is anthracite?

A: Hard coal

B: Carbon

C: Ammonia

D: None of these

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Hard coal

Clocks, which moves with the velocities comparable with the velocity of light, run ?

A: slow

B: fast

C: equal to the velocity of light

D: with zero velocity

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slow

Parsec is a unit of ______?

A: Time

B: Energy

C: Power

D: Distance

E: None of these

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Distance

The instrument used to measure wind speed is?

A: Barometer

B: Anemometer

C: Hydrometer

D: Hygrometer

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Anemometer

A canyon is a large form of ___?

A: Gorge

B: Dry valley

C: Pediment

D: Badiand

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Gorge

Antares is of the largest known ______?

A: Pulsars Star

B: Quasars Star

C: White Dwarfs Star

D: Red Super-giants Star

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Red Super-giants Star

The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in _____ of sea water.

A: 10 grams

B: 1 gram

C: 1 kg

D: 10 kg

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1 kg

Yeast is used in making bread because it produces_______?

A: Sugar

B: Carbon dioxide

C: Bacteria

D: Oxygen

E: None of these

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Carbon dioxide

Digestion of food is completed in the _____?

A: large intestine

B: small intestine

C: stomach

D: Liver

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small intestine

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