Biology SSC CHSL Questions

SSC-CHSL-General-Awareness

Biology MCQ Questions


7.
Trachoma is a preventable disease that results from poor hygiene and sanitation. Which of the following body parts does it affect?
SSC CHSL 2021-19.04.2021-1
A.
Eye
B.
Ear
C.
Stomach
D.
Heart
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ANSWER :
A. Eye
8.
Amino acids are often referred to as the building blocks of ______.
SSC CHSL 2021-19.04.2021-2
A.
sugar
B.
carbohydrates
C.
fats
D.
proteins
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ANSWER :
D. proteins
9.
Vitamin B12 is generally NOT present in ______.
SSC CHSL 2021-04.08.2021-1
A.
milk products
B.
plant foods
C.
fish products
D.
poultry products
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ANSWER :
B. plant foods
10.
Which of the following diseases is caused by Helicobacter pyroli?
SSC CHSL 2021-04.08.2021-3
A.
Gastritis
B.
Ringworm
C.
Chikungunya
D.
Rubella
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ANSWER :
A. Gastritis
11.
Who discovered blood circulation?
SSC CHSL 2021-05.08.2021-2
A.
Charles Darwin
B.
David Baltimore
C.
William Harvey
D.
Rosalind Franklin
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ANSWER :
C. William Harvey
12.
The cause of Siderosis is excessive deposition of ______ in the body tissue.
SSC CHSL 2021-05.08.2021-3
A.
iron
B.
aluminium
C.
coal
D.
zinc
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ANSWER :
A. iron