General Science Practice Question and Answer
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Q: Who developed Polio vaccine?
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5eb4f1dbffc62d0a81dca139- 1Marie Curiefalse
- 2Jonas Salktrue
- 3Louis Pasteurfalse
- 4Alexander Flemingfalse
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Answer : 2. "Jonas Salk "
Q: If an electron and a photon have the same wavelength, then they will have the same
1409 15ebb83d7c1aae5429b391180
5ebb83d7c1aae5429b391180- 1velocityfalse
- 2Linear momentumtrue
- 3Angular momentumfalse
- 4Energyfalse
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Answer : 2. "Linear momentum "
Q: Gravitational force is maximum at which of the following place?
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5ec7211d112c8637e1b27fcf- 1At equatortrue
- 2At tropic of cancerfalse
- 3At tropic of Capricornfalse
- 4At polesfalse
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Answer : 1. "At equator "
Q: Produces moving charge-
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61af3e816131eb2319cb9167- 1electric field onlyfalse
- 2Magnetic field onlyfalse
- 3both magnetic field and electric fieldtrue
- 4none of thesefalse
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Answer : 3. "both magnetic field and electric field"
Q: Beakon light is used in
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5f9fbaa333d1d86b9ab1020b- 1Krfalse
- 2Arfalse
- 3Hefalse
- 4Netrue
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Answer : 4. "Ne "
Q: For which invention is Otto Hahn famous?
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607eb3f4c91527511d8e7133- 1Atom bombtrue
- 2Televisionfalse
- 3X-raysfalse
- 4Miner’s safety lampfalse
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Answer : 1. "Atom bomb "
Q: Minamata disease is a nervous disorder caused by eating fish polluted by ____?
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5e7c517d7af3db16e18139e5- 1Magnesiumfalse
- 2Leadfalse
- 3Mercurytrue
- 4Nickelfalse
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Answer : 3. "Mercury"
Q: Endothermic reactions are those in which?
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606c26b96a85553684ddc584- 1Temperature increasesfalse
- 2Light is producedfalse
- 3Heat is evolvedfalse
- 4Heat is absorbedtrue
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Answer : 4. "Heat is absorbed"
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