General Science Practice Question and Answer
8 4 Q:
60ab41561615d94344784ddf 4 Q:
6073f6d4c61d5c2ec9407f85 4 Q:
63b6c89061d62119f1a21915 Answer : 2. "bacteria"
4 Q:
5ebba737c1aae5429b398f51 4 Q:
6082682660a06a7ffdaa7112 4 Q:
609206b08ab611629234a80e 4 Q:
5fb37c01cb95815ec70cd6eb 4 Q:
607e99c2c91527511d8e365f
Q: The release of which of the following into ponds and wells helps in controlling mosquitoes?
823 060ab41561615d94344784ddf
60ab41561615d94344784ddf- 1Snailfalse
- 2Crabfalse
- 3Dogfishfalse
- 4Gambusia fishtrue
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Answer : 4. "Gambusia fish "
Q: Which of the following is not true about graphene?
822 06073f6d4c61d5c2ec9407f85
6073f6d4c61d5c2ec9407f85- 1Atomic lattice formfalse
- 2Honey Comb Structurefalse
- 3Ellotrope of carbonfalse
- 43-Dimensional Structuretrue
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Answer : 4. "3-Dimensional Structure"
Q: Mitochondria are absent in?
821 063b6c89061d62119f1a21915
63b6c89061d62119f1a21915- 1green algaefalse
- 2bacteriatrue
- 3fungusfalse
- 4yeastfalse
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Answer : 2. "bacteria"
Explanation :
Bacteria are prokaryotes. They are single-celled organisms and microscopic. It does not have well defined nucleus and cell organelles. Thus, mitochondria is absent in them.
Q: Wrist bones are known as?
815 05ebba737c1aae5429b398f51
5ebba737c1aae5429b398f51- 1Carpal Bonestrue
- 2Metacarpal Bonesfalse
- 3Phalangesfalse
- 4Nonefalse
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Answer : 1. "Carpal Bones "
Q: The time period of a vibrating body is 0.04s, then the frequency of the wave is___.
815 06082682660a06a7ffdaa7112
6082682660a06a7ffdaa7112- 125Hztrue
- 220Hzfalse
- 3250Hzfalse
- 4200Hzfalse
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Answer : 1. "25Hz"
Q: Which of the following is not a major source of proteins?
811 0609206b08ab611629234a80e
609206b08ab611629234a80e- 1Fishfalse
- 2Gramfalse
- 3Soyabeanfalse
- 4Wheattrue
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Answer : 4. "Wheat "
Q: With whom does the turbine run at the hydroelectric power station.
807 05fb37c01cb95815ec70cd6eb
5fb37c01cb95815ec70cd6eb- 1Due to temperature risefalse
- 2Due to the flow of watertrue
- 3Due to windfalse
- 4Due to the heating of coalfalse
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Answer : 2. "Due to the flow of water"
Q: Which of the following creatures is oviparous?
807 0607e99c2c91527511d8e365f
607e99c2c91527511d8e365f- 1Frogtrue
- 2Rabbitfalse
- 3Mousefalse
- 4Squirrelfalse
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Answer : 1. "Frog"
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