General Science Practice Question and Answer
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Q: What is the use of radar?
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5ed4e3900263bb400f7a0fa5- 1Receiving signals from the radio receiverfalse
- 2Detect submarinefalse
- 3Detection of synchronous satellitesfalse
- 4Identifying Remote objectstrue
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Answer : 4. "Identifying Remote objects "
Q: Name of the branch of Gynecology in which scientific study of animal behavior is done
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5ed4b49197892239c0f2d299- 1Anatomical sciencefalse
- 2Physiologyfalse
- 3Ecologytrue
- 4Biological Ecologyfalse
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Answer : 3. "Ecology "
Q: The color of the stars is depending on?
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5ed4af490263bb400f797b03- 1Temperaturetrue
- 2Distancefalse
- 3Radiusfalse
- 4Atmospheric pressurefalse
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Answer : 1. "Temperature "
Q: Persistence of vision is the Principle behind:
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5ed4a7c95ccf7008ed88ff01- 1Camerafalse
- 2Binocularfalse
- 3Cinematrue
- 4Periscopefalse
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Answer : 3. "Cinema "
Q: Which of the following metals is used in Space Crafts to withstand high temperatures?
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5ed49cde5ccf7008ed88d9a7- 1Pbfalse
- 2Titrue
- 3Fefalse
- 4Nifalse
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Answer : 2. "Ti "
Q: Hybridization is
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5ecc934c7bb74b48ff92be25- 1downward movement of water through soilfalse
- 2a process of tilling the landfalse
- 3decayed vegetable matterfalse
- 4cross-fertilization between two varietiestrue
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Answer : 4. "cross-fertilization between two varieties "
Q: Who among the following discovered laws of planetary motion?
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5ec77d4f112c8637e1b3edc5- 1J. Keplertrue
- 2Albert Einsteinfalse
- 3N. Copernicusfalse
- 4Otto Blathyfalse
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Answer : 1. "J. Kepler"
Q: Constituents of atomic nucleus are
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5ec77cad49a48566515646bc- 1Electron and protonfalse
- 2Electron and neutronfalse
- 3Proton and neutrontrue
- 4Proton, neutron and electronfalse
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Answer : 3. "Proton and neutron "
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