Science GK Practice Question and Answer
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Q: Which metal has the highest melting point?
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6014062d2a5c813e157f7052- 1Osmiumfalse
- 2Tungstentrue
- 3Molybdenumfalse
- 4aluminumfalse
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Answer : 2. "Tungsten"
Q: Is water heating in the kettle an example?
1740 05fc9cbafcac441723c82b9b7
5fc9cbafcac441723c82b9b7- 1Conductionfalse
- 2Convectiontrue
- 3Radiationfalse
- 4Condensationfalse
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Answer : 2. "Convection"
Q: Who invented the television?
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611b676a6d0fd147810fba02- 1Niels Bohrfalse
- 2J. Ale. Bairdtrue
- 3Alexander Flemingfalse
- 4Village Wellfalse
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Answer : 2. "J. Ale. Baird"
Q: Ensure a regular market?
1729 0604dedcbe7f3ff5d8f66577e
604dedcbe7f3ff5d8f66577e- 1Purchase Pricefalse
- 2Support Pricefalse
- 3Remuneration Pricefalse
- 4Fair Pricetrue
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Answer : 4. "Fair Price"
Q: What is a Robot?
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6014026bd039355294ee0dcb- 1A type of rocketfalse
- 2a bombfalse
- 3A device similar to a human who works according to the ordertrue
- 4An animal found in the jungles of Africafalse
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Answer : 3. "A device similar to a human who works according to the order"
Q: If any rock from earth is taken to the moon?
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5fc9cda0b3b23538af75c8bb- 1its quantity will decreasefalse
- 2its weight will decreasetrue
- 3There will be no difference in its weightfalse
- 4its weight will increasefalse
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Answer : 2. "its weight will decrease"
Q: The function of dynamo is?
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601407eed039355294ee53a6- 1Converting electrical energy into mechanical energyfalse
- 2Converting mechanical energy into electrical energytrue
- 3Converting electrical energy into heatfalse
- 4None of thesefalse
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Answer : 2. "Converting mechanical energy into electrical energy"
Q: Is magnesium an ingredient part?
1695 0604de96cd4491561f1df5897
604de96cd4491561f1df5897- 1Polyarabosomesfalse
- 2chromosomefalse
- 3foliagetrue
- 4All thesefalse
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Answer : 3. "foliage"
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