General Science

General Science

Total 167 questions

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161. The outer part of coconut is made up of which tissue?

Answer: Sclerenchyma
A
Parenchyma
B
Sieve tubes
C
Collenchyma
D
Sclerenchyma
Detailed Explanation
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The fibrous outer husk of coconut contains abundant sclerenchymatous fibres, which provide mechanical strength.

162. “Bee-Keeping” is called as ?

Answer: Horticulture
A
Horticulture
B
Sericulture
C
Apiculture
D
Pisciculture
Detailed Explanation
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Apiculture is the scientific practice of beekeeping; honey bees are maintained for honey, wax and pollination.

163. “Palaeontology is the study of?

Answer: Fossils
A
Fossils
B
Rocks
C
Soils
D
Tree
Detailed Explanation
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Palaeontology is the study of fossils and ancient life preserved in geological strata.

164. Which one among the following is known as “Animal Starch”?

Answer: Glycogen
A
Cellulose
B
Glucose
C
Pectin
D
Glycogen
Detailed Explanation
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Glycogen is called animal starch; it is the principal storage polysaccharide in animals and is stored mainly in liver and muscles.

165. Which Vitamin is made at a higher rate in our body?

Answer: Vitanmin B
A
Vitamin A
B
Vitanmin B
C
Vitamin C
D
Vitamin D
Detailed Explanation
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Humans can synthesize Vitamin D in the skin when ultraviolet-B radiation converts 7-dehydrocholesterol into vitamin-D precursors.

166. H1N1 viruses are the cause of which of the following diseases?

Answer: Swine flu
A
Ebola
B
Swine flu
C
Polio
D
Tuberculosis
Detailed Explanation
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H1N1 influenza viruses cause swine flu; the 2009 pandemic was caused by an H1N1 influenza A virus.

167. “Central Institute for Research on Buffaloes” is situated in ?

Answer: Jhajjar
A
Hisar
B
Gurgaon
C
Jhajjar
D
Panipat
Detailed Explanation
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The Central Institute for Research on Buffaloes is located at Hisar, Haryana and conducts research on buffalo production and health.

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