General Science Questions Practice Question and Answer
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Q: Mohs scale is used to measure ________.
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610a6823986c2c5ce12d05e7- 1Elasticity of a Materialfalse
- 2Liquidity of a Substancefalse
- 3Viscosity of Substancefalse
- 4Hardness of Substancetrue
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Answer : 4. "Hardness of Substance"
Q: The gas usually filled in the electric bulb is.
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5dc15777ee5d9e2ea2b31a4c- 1$$N_2$$true
- 2$$CO_2$$false
- 3$$H_2$$false
- 4$$O_2$$false
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Answer : 1. "$$N_2$$"
Q: Which gas is used in the food packaging industry to prevent chips from getting oxidized?
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5fa11416e4a5020b770e12c6- 1Nitrogentrue
- 2Hydrogenfalse
- 3Heliumfalse
- 4Carbonfalse
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Answer : 1. "Nitrogen"
Q: Is the Taj Mahal being damaged?
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5e588fecc731373e79bc6f34- 1Floods in Yamunafalse
- 2by decomposition of marble at high temperaturefalse
- 3Air pollutants from Mathura Oil Refinerytrue
- 4None of the abovefalse
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Answer : 3. "Air pollutants from Mathura Oil Refinery "
Q: Which is the second most abundant element in the universe?
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5ebce20f1c43d211834ba97d- 1Hydrogenfalse
- 2Heliumtrue
- 3Nitrogenfalse
- 4Ironfalse
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Answer : 2. "Helium "
Q: One Joule is equal to
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5edf02e78c4c964f73d3ad22- 1$$ {10^11}erg$$false
- 2$$ {10^5}erg$$false
- 3$$ {10^3}erg$$false
- 4$$ {10^7}erg$$true
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Answer : 4. "$$ {10^7}erg$$"
Q: The electric current does not flow between two properly connected charged bodies if they are Having
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605872ed4789ef0456dc0afd- 1Same chargefalse
- 2Same capacityfalse
- 3Same resistivityfalse
- 4Same potentialtrue
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Answer : 4. "Same potential"
Q: Rickets is caused due to the deficiency of-
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5db92e7e889f1c0878bb02e0- 1Vitamin Afalse
- 2Vitamin Bfalse
- 3Vitamin Cfalse
- 4Vitamin Dtrue
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Answer : 4. "Vitamin D"
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