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Question-1
What is the main component of bones and teeth?
(A)
Calcium Carbonate
(B)
Calcium Phosphate
(C)
Calcium Nitrate
(D)
Calcium Sulfate
Question-2
Human beings have a constant body temperature of :
(A)
97.4
0
F
(B)
98.6
0
F
(C)
90
0
F
(D)
95.4
0
F
Question-3
How many bones are there in the adult human body?
(A)
200
(B)
190
(C)
290
(D)
206
Question-4
Which of the following is essential in our diet for healthy teeth and bones?
(A)
Zinc
(B)
Iron
(C)
Copper
(D)
Calcium
Question-5
Which system gives our body its shape?
(A)
Digestive
(B)
Respiratory
(C)
Muscular
(D)
Skeleton
Question-6
Which organ controls all our body actions?
(A)
Lungs
(B)
Brain
(C)
Heart
(D)
Intestine
Question-7
How many bones are there in the adult human body?
(A)
200
(B)
190
(C)
290
(D)
206
Question-8
Which of the following disease is caused by virus?
(A)
Smallpox
(B)
Malaria
(C)
Tuberculosis
(D)
Cholera
Question-9
Myopia is a disease connected with:
(A)
Ears
(B)
Eyes
(C)
Lungs
(D)
Brain
Question-10
Which of the following helps in clotting of blood?
(A)
Vitamin B1
(B)
Vitamin B2
(C)
Vitamin K
(D)
Vitamin D
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Cambridge Primary Grade 3
IGCSE
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