Practice Question and Answer
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Q: Apart from hydrogen, which element is found in abundance on the surface of the Sun?
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60d452e0cb03c0640dff370b- 1Heliumtrue
- 2Argonfalse
- 3neonfalse
- 4Oxygenfalse
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Answer : 1. "Helium"
Q: The Natural rubber is a polymer of
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60d452a2ea86476414dc9efa- 1Isoprenetrue
- 2Styrenefalse
- 3ethylenefalse
- 4Butadienefalse
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Answer : 1. "Isoprene"
Q: Which one of the following elements is used in the manufacture of fertilizers?
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60d45258e30abe1830b1b398- 1Fluorinefalse
- 2leadfalse
- 3aluminumfalse
- 4Potassiumtrue
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Answer : 4. "Potassium"
Q: Which of the following is not a computer network?
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60d451c23bea876433bac9f0- 1wide area networkfalse
- 2Local Area Networkfalse
- 3Personal Networktrue
- 4Metropolitan Area Networkfalse
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Answer : 3. "Personal Network"
Q: What is the technical name of flight recorder?
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60d4517de30abe1830b1b293- 1deep boxfalse
- 2blind boxfalse
- 3blind boxtrue
- 4Height Measuring Instrumentfalse
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Answer : 3. "blind box"
Q: Which of the following is the best conductor of electricity?
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60d4513be30abe1830b1b1b5- 1Copperfalse
- 2ironfalse
- 3Silvertrue
- 4Aluminumfalse
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Answer : 3. "Silver"
Q: What is the dormancy period of animals in winter called?
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60d450f7cb03c0640dff346f- 1Establishmentfalse
- 2Regenerationfalse
- 3mutationfalse
- 4Hibernationtrue
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Answer : 4. "Hibernation"
Q: What is the average life span of red blood cells?
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60d450bb3bea876433bac8bd- 1100-200 daysfalse
- 2100 - 120 daystrue
- 3160 - 180 daysfalse
- 4150-200 daysfalse
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Answer : 2. "100 - 120 days"
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