General Science Questions Practice Question and Answer
8 Q: The plant which grows under water stress conditions of deserts are ?
1049 060ba06b6af777957546c87a7
60ba06b6af777957546c87a7- 1Sciohytesfalse
- 2Epiphytesfalse
- 3Xerophytestrue
- 4Heliophytesfalse
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Answer : 3. "Xerophytes"
Q: Which of the following is a device designed to protect electrical devices from voltage spikes?
1049 0606c2d43556643278a7652f3
606c2d43556643278a7652f3- 1Heat protectorfalse
- 2Voltage unloaderfalse
- 3Current unloaderfalse
- 4Surge protectortrue
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Answer : 4. "Surge protector"
Q: What is the botanical name of mango?
1048 063b6c1da61d62119f1a19c02
63b6c1da61d62119f1a19c02- 1Mangofalse
- 2Daucus carotafalse
- 3Mangifera indicatrue
- 4suitable allfalse
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Answer : 3. "Mangifera indica"
Explanation :
The botanical name of the mango is Mangifera indica. It is a species of flowering plant in the sumac and poison ivy family, Anacardiaceae. Mangoes are widely cultivated for their edible fruit and are native to South Asia but are now grown in many parts of the world.
Q: Which of the following is used as a coolant in nuclear reactors?
1044 0606c2375c476de27c7b19925
606c2375c476de27c7b19925- 1calciumfalse
- 2Graphitefalse
- 3Heavy watertrue
- 4Cadmiumfalse
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Answer : 3. "Heavy water"
Q: Retinol is mainly related to ________.
1043 0606ed3950d3bb27a2067c8ba
606ed3950d3bb27a2067c8ba- 1Vitamin Atrue
- 2Vitamin Bfalse
- 3Vitamin Dfalse
- 4Vitamin Efalse
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Answer : 1. "Vitamin A"
Q: Which organism is popularly referred to as ‘Farmer’s friend’?
1043 0639c85674eaee21296c2596e
639c85674eaee21296c2596e- 1Cowfalse
- 2Earthwormtrue
- 3Bullockfalse
- 4Dogfalse
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Answer : 2. "Earthworm"
Q: What makes a reptile a reptile?
1041 060991857c4aedb3e8066d772
60991857c4aedb3e8066d772- 1Non-Hearingfalse
- 2Egg-layingtrue
- 3Cold bloodedfalse
- 4Warm Bloodedfalse
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Answer : 2. "Egg-laying "
Q:Read the following questions carefully and answer them.
What is the principal ore of aluminum?
1040 063aaab45e590d4085fcfe5ff
63aaab45e590d4085fcfe5ff- 1Dolomitefalse
- 2Copperfalse
- 3Lignitefalse
- 4Bauxitetrue
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