General Science Questions Practice Question and Answer
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Q: The chemical name of baking soda is
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5db92b1aaec31117bb89192b- 1Sodium carbonatefalse
- 2Sodium bicarbonatetrue
- 3Sodium chloridefalse
- 4Sodium nitratefalse
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Answer : 2. "Sodium bicarbonate"
Q: The metal always found in free state is__
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5db92a73e7ff3d08a1c5ffbf- 1Goldtrue
- 2Sodiumfalse
- 3Silverfalse
- 4copperfalse
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Answer : 1. "Gold"
Q: The ozone layer absorbs
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5db92951889f1c0878bb0024- 1infrared radiationfalse
- 2microwavesfalse
- 3radio wavefalse
- 4ultraviolet raystrue
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Answer : 4. "ultraviolet rays"
Q: The ozone layer in the atmosphere is at a height of about
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5db928d8889f1c0878bb001b- 125 kmfalse
- 250 kmtrue
- 3100 kmfalse
- 4200 kmfalse
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Answer : 2. "50 km"
Q: The normal temperature of human body is
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5db92877aec31117bb8918d2- 137°Ctrue
- 237°Ffalse
- 3104°Ffalse
- 436.8°Cfalse
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Answer : 1. "37°C"
Q: Bernoulli’s theorem is applicable to:
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5db92809ada4ad08a8d4cef1- 1flow of liquidstrue
- 2viscosityfalse
- 3surface tensionfalse
- 4static fluid pressurefalse
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Answer : 1. "flow of liquids"
Q: Unit of solid angle is:
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5db92783aec31117bb8918c9- 1degreefalse
- 2radianfalse
- 3steradiantrue
- 4radian-secondfalse
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Answer : 3. "steradian"
Q: What is the basic unit of speed?
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5db926bb889f1c0878bafe8b- 1Kilometre/Minutefalse
- 2Metre/Minutefalse
- 3Kilometre/Hourfalse
- 4Metre/Secondtrue
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