A. Arthritis
B. Goitre
C. Glucoma
D. Pneumonia
2. Which variety of coal contains the highest percentage of carbon?
A. Anthracite
B. Peat
C. Bituminous
D. Lignite
3. Among the following fruits, which one is not a True fruits ?
A. Apple
B. Tomato
C.Coconut
D. Date
4. The root of which one of following plants contain the bacteria that convert free
Nitrogen to Nitrates used by plants ?
A. Mustand
B. Pea
C. Sugarcane
D. Wheat
5. Which one of the following is not caused by Nutritional deficiency ?
A. Kwashiorkor
B. Haemophilia
C. Beriberi
D. Marasmus
6.The study of phenomena at very low temperatures is called
A.heat transfer
B.morphology
C.crystallography
D.cryogenics
7.The function of heavy water in a nuclear reactor is to
A Stop the nuclear reaction
B Cool down the reactor
C Increase the speed of neutrons
D Slow down the speed of neutrons
8.If a lens having variable focal length it is called
A.zoom lens
B.concave lens
C.convex lens
D.none of the above
9.Which one of the following gases is predominant in the atmosphere?
A.Argon
B.Nitrogen
C.Carbon Dioxide
D.Oxygen
10. Earth quake waves travel fastest in
A.Soil
B.Molten rock
C.Water
D.Flexible rock
Answers will be updated soon...
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