MCQ Questions

Question No. 1

Which of the following is not a digestive gland?

Answer :

Liver

Salivary gland

Pancreas

Epiglottis

Question No. 2

Which of the following is correct for human teeth?

Answer :

Of the 32, temporary teeth only half of them are shed.

There is one canine teeth in each jaw.

The tooth enamel, gets nutrition from blood vessels.

There are four incisors in each jaw.

Question No. 3

. Which of the following is a micronutrient?

Answer :

Protein

Carbohydrate

Zinc

Fat

Question No. 4

Actually the wisdom teeth are –

Answer :

incisors

canine

premolars

molars

Question No. 5

When food is being swallowed the epiglottis covers the –

Answer :

foodpipe

windpipe

both food pipe and wind pipe

neither foodpipe or windpipe

Question No. 6

Bile is poured in the alimentary canal at –

Answer :

stomach

duodenum

ileum

liver

Question No. 7

Which of the following is not part of the gastric juice?

Answer :

Hydrochloric acid

Pepsin

Mucus

Amylase

Question No. 8

Which of the following statements is correct about villi?

Answer :

They secrete protein digesting enzymes.

They secrete fat emulsifying enzymes

They reduce the surface area of absorption of the small intestine.

They are responsible for absorption of digested nutrients.

Question No. 9

Beneficial bacterial action happens in the alimentary canal in the –

Answer :

stomach

large intestine

gall bladder

small intestine

Question No. 10

. Which of the following is not a function of liver?

Answer :

Converts the excess glucose to glycogen

Converts excess proteins to urea for elimination.

Helps in the absorption of water.

Detoxifies preservatives in food and medicines.

Chapter

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