General Science Questions Practice Question and Answer
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Q: Elements of d-block are called–
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5dc3c6f0ee5d9e2ea2b73237- 1Transition elementtrue
- 2Transuranic elementsfalse
- 3Metalsfalse
- 4Metalloidsfalse
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Answer : 1. "Transition element "
Q: In nuclear reactors, graphite is used as a____?
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5e7c715416111a610968a2a5- 1Lubricantfalse
- 2Fuelfalse
- 3Moderatortrue
- 4All of the abovefalse
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Answer : 3. "Moderator"
Q: Which of the following is biodegradable?
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5df1edb70183ea49d62cd62b- 1Papertrue
- 2D.D.T.false
- 3Aluminumfalse
- 4Plasticfalse
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Answer : 1. "Paper "
Q: One horse power is equal to
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5dc22def96420169a020cde9- 1790 wattsfalse
- 2700 wattsfalse
- 3720 wattsfalse
- 4746 wattstrue
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Answer : 4. "746 watts"
Q: Genes are made by—
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5de48e654a95623fc0786b54- 1Histonesfalse
- 2Lipoproteinsfalse
- 3Hydrocarbonsfalse
- 4Polynucleotidestrue
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Answer : 4. "Polynucleotides"
Q: Night blindness is cause by lack of which vitamin?
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5e2fc76edd24fe7035a67789- 1Vitamin Atrue
- 2Vitamin Bfalse
- 3Vitamin Cfalse
- 4Vitamin Dfalse
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Answer : 1. "Vitamin A"
Q: How is 'Power' interpreted?
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5db2b0f04c6b184b527d4508- 1Work done in energy transferfalse
- 2Working rate or energy transfer ratetrue
- 3Work done in a minutefalse
- 4Superimposed forcefalse
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Answer : 2. "Working rate or energy transfer rate"
Q: Which of the following is not a member of the vitamin B complex?
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6093a2b1b8018e6486aefd25- 1Folic acidfalse
- 2Ascorbic acidtrue
- 3Thiaminefalse
- 4Riboflavinfalse
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Answer : 2. "Ascorbic acid "
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