GK Practice Question and Answer
8 4 Q:
5de48dd080801d48fb7e6dd0 4 Q:
5de48d1d848f4a29cf45ae13 4 Answer : 4. "chromium"
4 Q:
5ddce9a939b75a0aaa571648 4 Q:
5ddfcc690fc39a7688759497 4 Q:
5ddfc93e4e9f8676753e7024 4 Q:
5ddfc8c49c6026766e6b3896 4 Q:
5ddcedf3874e270a9a392728
Q: What among following is used to produce artificial rain ?
1486 05de48dd080801d48fb7e6dd0
5de48dd080801d48fb7e6dd0- 1copper oxidefalse
- 2carbon monoxidefalse
- 3silver iodidetrue
- 4silver nitratefalse
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Answer : 3. "silver iodide"
Q: What happens when a chemical bond is formed ?
1270 05de48d1d848f4a29cf45ae13
5de48d1d848f4a29cf45ae13- 1Energy is always absorbedtrue
- 2Energy in always releasedfalse
- 3More energy is released than is absorbedfalse
- 4Energy is neither released nor absorbedfalse
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Answer : 1. "Energy is always absorbed "
Q: Stainless steel contains steel and 1533 05b5cc7efe4d2b41977751d71
5b5cc7efe4d2b41977751d71- 1manganesefalse
- 2vanadiumfalse
- 3nickelfalse
- 4chromiumtrue
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Answer : 4. "chromium"
Explanation :
Answer: D) chromium Explanation: Stainless steel contains 18% chromium and 82% steel
Q: Who among the following anticipated Newton by declaring that all things gravitate to the earth?
1442 05ddce9a939b75a0aaa571648
5ddce9a939b75a0aaa571648- 1Aryabhattafalse
- 2Varahamihirafalse
- 3Buddhaguptafalse
- 4Brahmaguptatrue
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Answer : 4. "Brahmagupta "
Q: Panchayats came into existence by ..…………….and it is not mandatory to have an intermediate level in states with population ..…………….
1587 15ddfcc690fc39a7688759497
5ddfcc690fc39a7688759497- 173rd Constitutional Amendment Act, less than 15 lakhsfalse
- 274rd Constitutional Amendment Act, less than 15 lakhsfalse
- 374rd Constitutional Amendment Act, less than 20 lakhsfalse
- 473rd Constitutional Amendment Act , less than 20 lakhtrue
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Answer : 4. "73rd Constitutional Amendment Act , less than 20 lakh "
Q: When the Left Ventricle in the human heart contracts, the blood moves to the
1845 05ddfc93e4e9f8676753e7024
5ddfc93e4e9f8676753e7024- 1Brainfalse
- 2Pulmonary Arteryfalse
- 3Aortatrue
- 4Lungsfalse
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Answer : 3. "Aorta "
Q: Blood does not clot in the blood vessels due to the presence of
3699 05ddfc8c49c6026766e6b3896
5ddfc8c49c6026766e6b3896- 1Thrombintrue
- 2Fibrinogenfalse
- 3Heparinfalse
- 4Prothrombinfalse
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Answer : 1. "Thrombin "
Q: Water can be separated from alcohol water mixture by
6501 05ddcedf3874e270a9a392728
5ddcedf3874e270a9a392728- 1Decantationfalse
- 2Evaporationfalse
- 3Distillationtrue
- 4Sublimationfalse
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Answer : 3. "Distillation "
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