Online Test

Question # 1

................. teeth are adopted for cutting.

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Parmanenet

Premolars

Incisor teeth

Canine teeth

Dietary deficiency of ..................... is quite common.

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Vitamin A

Vitamin B

Vitamin D

Vitamin E

Ulcers occur in the :

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Stomach

Duodemum

Esophagus

All

The wavelike movement of muscle that pushes food through digestive system is called:

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Churning

Emulsification

Absorption

Peristalsis

Where are the villi found?

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Esophagus

Stomach

Small intestine

Large intestine

The jejunum is about .......... meters long.

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2.1

2.2

2.3

2.4

Following are not fat-soluble vitamins.

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A and D

E and K

B and C

D and E

Nitrogen is present in:

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Carbohydrates

Protein

Nucleic acid

Lipids

Breaking of large molecules of fats into small droplets is called:

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Emulsification

Digestion

Assimilation

Egestion

About .............% of body's calcium is stored in bone tissue.

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1%

99%

100%

None

A protein found in the rod cells of retina of eye is:

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Trypsin

Pepsin

Rhodopsin

None of these

Low ..... level can cause people to develop anemia.

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Calicium

Vitamin

Iron

Protein

............... is a great stabilizer of body temperature.

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Carbon

Nitrogen

Water

None

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