General Science Practice Question and Answer
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Q: How many bones are present in human ears?
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61d6b8440499556d96b50350- 16true
- 29false
- 34false
- 410false
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Answer : 1. "6"
Q: The chemical name of baking soda is
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5f9fc1f433d1d86b9ab1385a- 1sodium carbonatefalse
- 2sodium bicarbonatetrue
- 3sodium chloridefalse
- 4sodium nitratefalse
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Answer : 2. "sodium bicarbonate"
Q: What is the name of the dog that first went into space?
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5ebccfe7d33dc17bd494f521- 1Julesfalse
- 2Laikatrue
- 3Rogerfalse
- 4Sputnikfalse
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Answer : 2. "Laika "
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: DPT is a vaccine for
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5ec36cff980ff60a66bde098- 1Diarrhoea, polio and typhoidfalse
- 2diphtheria, whooping cough and tetanustrue
- 3diarrhoea, polio and tetanusfalse
- 4diphtheria, whooping cough and typhoidfalse
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Answer : 2. "diphtheria, whooping cough and tetanus"
Q: The most abundant element in the human body is
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5de505384a95623fc0796267- 1carbonfalse
- 2ironfalse
- 3nitrogenfalse
- 4oxygentrue
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Answer : 4. "oxygen "
Q: Beriberi is caused by a deficiency of
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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-
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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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