General Science Practice Question and Answer
8 4 Q:
6310f4de4e3bf85cbe82febf Answer : 3. "Nucleic acid and protein "
4 Q:
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60fe38ba81fb4616a656366f 4 Q:
639c85674eaee21296c2596e 4 Q:
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Q: Virus contains –
936 06310f4de4e3bf85cbe82febf
6310f4de4e3bf85cbe82febf- 1Lipid and carbohydratefalse
- 2Protein and lipidfalse
- 3Nucleic acid and proteintrue
- 4None of thesefalse
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Answer : 3. "Nucleic acid and protein "
Explanation :
1. Viruses do not find a place in classification because they are not actually considered 'living'.
2. Viruses are non-cellular organisms.
3. The name virus which means poison or poisonous fluid was given by Dmitry Ivanovsky.
4. Viruses cause diseases like mumps, smallpox, shingles and influenza.
Q: Which of the following is hotter?
936 06073f58e36363c0f94b8526a
6073f58e36363c0f94b8526a- 1Boiling waterfalse
- 2Steamtrue
- 3Icefalse
- 4All of the abovefalse
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Answer : 2. "Steam"
Q: In what form is phosphate found in bones?
936 061b1d52379954245bc05fdf3
61b1d52379954245bc05fdf3- 1vitaminfalse
- 2calciumtrue
- 3Proteinfalse
- 4Energyfalse
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Answer : 2. "calcium"
Q: The density of milk can be measured by?
935 061d6d30e5351126dae275d30
61d6d30e5351126dae275d30- 1Butyrometerfalse
- 2Thermometerfalse
- 3Hydrometerfalse
- 4Lactometertrue
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Answer : 4. "Lactometer"
Q: Tobacco Addiction is due to
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60fe38ba81fb4616a656366f- 1Cocainefalse
- 2Caffeinefalse
- 3Nicotinetrue
- 4Histaminefalse
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Answer : 3. "Nicotine"
Q: Which organism is popularly referred to as ‘Farmer’s friend’?
933 0639c85674eaee21296c2596e
639c85674eaee21296c2596e- 1Cowfalse
- 2Earthwormtrue
- 3Bullockfalse
- 4Dogfalse
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Answer : 2. "Earthworm"
Q: Organelle that aid in storage and secretion of chemical substances is _______.
933 0639c8877d319b37ca1dfbb17
639c8877d319b37ca1dfbb17- 1Ribosomesfalse
- 2Golgi bodiestrue
- 3Plastidsfalse
- 4Vacuolesfalse
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Answer : 2. "Golgi bodies"
Q: A pattent of hypermetropia is given spectacles of
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62864e93d84556078acd1d4e- 1lens of zero capacityfalse
- 2compound lensfalse
- 3convex lenstrue
- 4concave lensfalse
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Answer : 3. "convex lens"
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