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General Science - Questions and Answers

Practice questions on General Science.

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1716. Whcih sugar is present in considerable amount in the blood ?
A. Glucose
B. Fructose
C. Galactose
D. Sucrose
Explanation:
1717. In which of following activities silicon carbide is used ?
A. Making cement and glass
B. Dinsinfecting water of ponds
C. Making casts for statues
D. Cutting very hard substances
Explanation:
1718. Inside the body, blood does not coagulate due to the presence of
A. fibrin
B. haemoglobin
C. heparin
D. thromboplastin
Explanation:
1719. The weight of an average human male brain is about
A. 1 kg
B. 1200 gms.
C. 1350 gms.
D. 1500 gms.
Explanation:
1720. Saliva in man is
A. acidic
B. alkaline
C. neutral
D. None of these
Explanation: