General Science Practice Question and Answer
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Q: The gas usually filled in the electric bulb is.
1807 05dc15777ee5d9e2ea2b31a4c
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: Beriberi is caused by a deficiency of
1805 15e1e489a28feb138cd364223
5e1e489a28feb138cd364223- 1Vitamin B3false
- 2Vitamin B6false
- 3Vitamin B1true
- 4Vitamin B12false
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Answer : 3. "Vitamin B1"
Q: Rickets is caused due to the deficiency of-
1805 05db92e7e889f1c0878bb02e0
5db92e7e889f1c0878bb02e0- 1Vitamin Afalse
- 2Vitamin Bfalse
- 3Vitamin Cfalse
- 4Vitamin Dtrue
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Answer : 4. "Vitamin D"
Q: Bernoulli’s theorem is applicable to:
1802 05db92809ada4ad08a8d4cef1
5db92809ada4ad08a8d4cef1- 1flow of liquidstrue
- 2viscosityfalse
- 3surface tensionfalse
- 4static fluid pressurefalse
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Answer : 1. "flow of liquids"
Q: Mohs scale is used to measure ________.
1800 0610a6823986c2c5ce12d05e7
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 ligthest metal is –
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5dc3c7e36d7b0b6e7453eda3- 1Litrue
- 2Fefalse
- 3Cufalse
- 4Agfalse
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Answer : 1. "Li"
Q: The chemical name of baking soda is
1794 05f9fc1f433d1d86b9ab1385a
5f9fc1f433d1d86b9ab1385a- 1sodium carbonatefalse
- 2sodium bicarbonatetrue
- 3sodium chloridefalse
- 4sodium nitratefalse
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Answer : 2. "sodium bicarbonate"
Q: The most abundant element in the human body is
1790 05de505384a95623fc0796267
5de505384a95623fc0796267- 1carbonfalse
- 2ironfalse
- 3nitrogenfalse
- 4oxygentrue
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Answer : 4. "oxygen "
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