Basic Science Practice Question and Answer
8 Q: Aluminum is obtained from which mineral?
1154 05fc9bff35c47b65b5b2c0086
5fc9bff35c47b65b5b2c0086- 1Monanitefalse
- 2Anthracitefalse
- 3Bauxitetrue
- 4Thoriumfalse
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Answer : 3. "Bauxite"
Q: What was the fixed target of annual growth rate in the Indian economy in the Tenth Five-Year Plan?
1151 0604ded55e7f3ff5d8f665763
604ded55e7f3ff5d8f665763- 19%false
- 28%false
- 310%true
- 411%false
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Answer : 3. "10%"
Q: What is Potato?
1149 0631ef7cd80b9d104aeb238b1
631ef7cd80b9d104aeb238b1- 1Rootfalse
- 2Stalktrue
- 3Budfalse
- 4Fruitfalse
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Answer : 2. "Stalk"
Q: Retinol is mainly related to ________.
1148 0606ed3950d3bb27a2067c8ba
606ed3950d3bb27a2067c8ba- 1Vitamin Atrue
- 2Vitamin Bfalse
- 3Vitamin Dfalse
- 4Vitamin Efalse
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Answer : 1. "Vitamin A"
Q: When is the Kharif crop harvested?
1146 06392b28958400a550dde4cc7
6392b28958400a550dde4cc7- 1Marchfalse
- 2Junefalse
- 3Novembertrue
- 4Decemberfalse
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Answer : 3. "November"
Explanation :
Kharif crops – The crops sown in June-July in the Indian subcontinent are called Kharif crops. These crops are harvested in October and November. These require high temperature and humidity at the time of sowing and dry environment at the time of ripening.
Main Kharif crops – Cotton, groundnut, paddy, millet, maize, sweet potato, urad, moong, moth cowpea (Chanwala), jowar, arhar, dhaincha, sugarcane, soybean, okra, sesame, guar, jute, flax etc.
Q: Which of the following major diseases is caused by ultraviolet radiations?
1141 1609525d6909e132f011994a8
609525d6909e132f011994a8- 1Liver cancerfalse
- 2Skin cancertrue
- 3Neurological disorderfalse
- 4Blood cancerfalse
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Answer : 2. "Skin cancer "
Q: Pituitary gland is located in?
1136 0606c2291affa2d5265b4b7f2
606c2291affa2d5265b4b7f2- 1Liverfalse
- 2Intestinefalse
- 3Braintrue
- 4Kidneyfalse
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Answer : 3. "Brain"
Q: Cooking vessels have wooden or bakelite handles because–
1133 1601263178f4dda4a277d0e20
601263178f4dda4a277d0e20- 1the handle must be strongfalse
- 2wood and bakelite are bad conductors of heattrue
- 3the handle should be attractivefalse
- 4None of the abovefalse
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