General Science Questions Practice Question and Answer
8 4 Q:
61d6dcd835bd1c6dbafc9800 4 Q:
64106d9186fd4161468c3186 Answer : 3. "Chalk powder "
4 Q:
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60ac7372fc42d91d6ea8efc3 4 Q:
6089255f06b39f63ea8fb990 4 Q:
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6082c5b891a9f43a97b761f7 4 Q:
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Q: Plants that grow in salt water are called?
1443 061d6dcd835bd1c6dbafc9800
61d6dcd835bd1c6dbafc9800- 1melophytusfalse
- 2Thallophytusfalse
- 3hydrophytesfalse
- 4halophytustrue
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Answer : 4. " halophytus"
Q: Which of the following substances is insoluble in water?
1441 064106d9186fd4161468c3186
64106d9186fd4161468c3186- 1Saltfalse
- 2Sugarfalse
- 3Chalk powdertrue
- 4Milkfalse
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Answer : 3. "Chalk powder "
Explanation :
Chalk powder, which primarily consists of calcium carbonate, is relatively insoluble in water. While it can react very slowly with water over time to form soluble calcium bicarbonate, the solubility of chalk powder in water is extremely low, making it effectively insoluble for most practical purposes.
Q: Which spice has the highest position in value as an export item of India?
1436 05f9fc26c4a02db7b99b30b01
5f9fc26c4a02db7b99b30b01- 1Chilifalse
- 2Dry red chilitrue
- 3Turmericfalse
- 4Cardamomfalse
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Answer : 2. "Dry red chili"
Q: Who invented the battery?
1436 060ac7372fc42d91d6ea8efc3
60ac7372fc42d91d6ea8efc3- 1Michael Faradayfalse
- 2Voltatrue
- 3Maxwellfalse
- 4Roentgenfalse
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Answer : 2. "Volta "
Q: Which of the following destroys the ozone layer?
1433 06089255f06b39f63ea8fb990
6089255f06b39f63ea8fb990- 1Carbonfalse
- 2Chlorinetrue
- 3Siliconfalse
- 4Sulphurfalse
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Answer : 2. "Chlorine "
Q: Which one of the following doesn’t contain silver ?
1433 05e7c6fa0a0269f63dd99dc11
5e7c6fa0a0269f63dd99dc11- 1German Silvertrue
- 2Horn Silverfalse
- 3Red Silverfalse
- 4Lunar Causticfalse
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Answer : 1. "German Silver"
Q: Which polymer is used to manufacture the cabinets of radio and TV?
1432 06082c5b891a9f43a97b761f7
6082c5b891a9f43a97b761f7- 1Polyvinyl Chloridefalse
- 2Polystyrenetrue
- 3Bakelitefalse
- 4Nylonfalse
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Answer : 2. "Polystyrene"
Q: _______is used for artificial rain
1431 05f7565f3c995cb2bd58de497
5f7565f3c995cb2bd58de497- 1Silver Chloridefalse
- 2Silver Iodidetrue
- 3Silver Nitratefalse
- 4Silver Oxidefalse
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Answer : 2. "Silver Iodide"
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