set 1 MCQ Questions & Answers Detailed Explanation

Question : 1

The number of teeth that are developed twice in the lifetime of human being is

a) 20

b) 4

c) 12

d) 28

Question : 2

Which of the following are required for the formation of bones and teeth?

a) Sodium and Calcium

b) Sodium and Potassium

c) Iron and Calcium

d) Calcium and Phosphorus

Question : 3

Which of the following is not a symptom of a heart attack?

a) Numbness and aching of arms

b) Chest pain

c) Nausea and sweating

d) Pain in legs

Question : 4

How many pairs of ribs are there in a human body?

a) 14

b) 12

c) 10

d) 11

Question : 5

Which one of the following is a membrane that protects the developing embryo from desiccation?

a) Chorion

b) Amnion

c) Allantois

d) Yolk sac

Question : 6

The number of bones in human skull is

a) 32

b) 28

c) 30

d) 40