General Science Practice Question and Answer
8 4 Answer : 4. "chromium"
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Q: Stainless steel contains steel and 1817 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?
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5ddce9a939b75a0aaa571648- 1Aryabhattafalse
- 2Varahamihirafalse
- 3Buddhaguptafalse
- 4Brahmaguptatrue
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Answer : 4. "Brahmagupta "
Q: When the Left Ventricle in the human heart contracts, the blood moves to the
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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
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5ddfc8c49c6026766e6b3896- 1Thrombintrue
- 2Fibrinogenfalse
- 3Heparinfalse
- 4Prothrombinfalse
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Answer : 1. "Thrombin "
Q: Water can be separated from alcohol water mixture by
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5ddcedf3874e270a9a392728- 1Decantationfalse
- 2Evaporationfalse
- 3Distillationtrue
- 4Sublimationfalse
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Answer : 3. "Distillation "
Q: The connective tissue that connects a muscle to a bone is
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5ddced37e1ce690ab506f3d7- 1Cartilagefalse
- 2Ligamentfalse
- 3Tendontrue
- 4Interstitial Fluidfalse
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Answer : 3. "Tendon "
Q: Earth’s escape velocity is –
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5ddceba4e1ce690ab506e2f7- 115.0 km / secfalse
- 221.0 km / secfalse
- 37.0 km / secfalse
- 411.2 km / sectrue
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Answer : 4. "11.2 km / sec"
Q: What is the average density of the earth?
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5dd23db9e1296123a77bc54f- 1$${0.49 g/cm{^3}}$$false
- 2$${3.3 g/cm{^3}}$$false
- 3$${1 g/cm{^3}}$$false
- 4$${5.513 g/cm{^3}}$$true
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Answer : 4. "$${5.513 g/cm{^3}}$$"
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