Trypsin is an enzyme which digests protein produced by________?

A: Pancreas

B: Liver

C: Stomach

D: Small intestine

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Stomach

Which planet is called “red planet”?

A: Venus

B: Mars

C: Jupiter

D: Saturn

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Mars

How many bones are in human Eyes?

A: Four

B: Three

C: Five

D: Seven

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Seven

Elements which have same number of protons but different number of neutrons are called as ____ ?

A: Isomers

B: Isotopes

C: Allotropes

D: Allomers

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Isotopes

Vitamin B2 is also called as_____?

A: Thiamine

B: Riboflavin

C: Ascorbic Acid

D: Niacin

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Riboflavin

The number of spark plugs needed in a diesel engine is_____?

A: 3

B: 2

D: 4

E: None of these

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What is chemical symbol for Tungsten?

A: T

B: Z

C: Tn

D: W

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W

What is the effect of height increase over temperature?

A: Temperature decrease

B: Temperature increase

C: Remains constant

D: None

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Temperature decrease

Only male frog produce croacking sound because ____ ?

A: Male frog have three pair of vocal cord

B: Male frog can magnify their voice with the help of sound box.

C: Female frog have larynx but no vocal cord

D: Female frog have no larynx

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Female frog have no larynx

Which of the following slows down the formation of RBCs (Red Blood Cells)?

A: Vitamin C

B: Vitamin B-1

C: Vitamin D

D: Vitamin E

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Vitamin E

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