General Science Practice Question and Answer
8 4 Q:
5e7c723fa0269f63dd99e241 4 Q:
5e6f65627981157db2c0e04f 4 Q:
60adeaecd752621d4f9f0dd5 4 Answer : 1. "There is extensive intramolecular hydrogen bonding in the condensed phase."
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5e37bf80dd72cf778fba91a7 4 Q:
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Q: Which poisonous gas was released in Bhopal Gas Tragedy?
2671 05e7c723fa0269f63dd99e241
5e7c723fa0269f63dd99e241- 1Methyl Isocyanidefalse
- 2Nitrous Oxidefalse
- 3Methyl Isocyanatetrue
- 4Cyanogenfalse
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Answer : 3. "Methyl Isocyanate"
Q: The nitrogenous base found in place of Thiamine in RNA molecule
2628 05e6f65627981157db2c0e04f
5e6f65627981157db2c0e04f- 1Cytosinefalse
- 2Adeninefalse
- 3Uraciltrue
- 4Guaninefalse
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Answer : 3. "Uracil "
Q: What is the principle of life jacket?
2593 060adeaecd752621d4f9f0dd5
60adeaecd752621d4f9f0dd5- 1It provide oxygen to the drowning person.false
- 2It increase persons volume to help him float.true
- 3It decreases persons volume to help him float.false
- 4A persons can sit on itfalse
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Answer : 2. "It increase persons volume to help him float."
Q: Which of the following statements about water is false? 2592 05b5cc601e4d2b4197774b462
5b5cc601e4d2b4197774b462- 1There is extensive intramolecular hydrogen bonding in the condensed phase.true
- 2Water is oxidized to oxygen during photosynthesis.false
- 3Ice formed by heavy water sinks in normal water.false
- 4Water can act both as an acid and as a base.false
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Answer : 1. "There is extensive intramolecular hydrogen bonding in the condensed phase."
Explanation :
Answer: A) There is extensive intramolecular hydrogen bonding in the condensed phase. Explanation: Water possess intermolecular hydrogen bonding in the condensed phase. Hence, the given statement 'There is extensive intramolecular hydrogen bonding in the condensed phase.' about water is FALSE.
Q: Unit of solid angle is:
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5db92783aec31117bb8918c9- 1degreefalse
- 2radianfalse
- 3steradiantrue
- 4radian-secondfalse
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Answer : 3. "steradian"
Q: Which mirror is used as a surface vision mirror in vehicles?
2588 05e37bf80dd72cf778fba91a7
5e37bf80dd72cf778fba91a7- 1Planefalse
- 2Convextrue
- 3Concavefalse
- 4Invertedfalse
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Answer : 2. "Convex "
Q: Which one of the following is highly dangerous radioactive pollutant ?
2556 05de48f81848f4a29cf45ae45
5de48f81848f4a29cf45ae45- 1Phosphorus-32false
- 2Sulphur-35false
- 3Strontium-90true
- 4Calcium-40false
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Answer : 3. "Strontium-90 "
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"
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