General Science Questions Practice Question and Answer
8 Q: The non-metal used in the vulcanization of rubber is ____________.
1006 0639c8701c0ba0122eca27335
639c8701c0ba0122eca27335- 1phosphorusfalse
- 2sulphurtrue
- 3graphitefalse
- 4iodinefalse
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Answer : 2. "sulphur"
Q: Which crop is a Kharif crop?
1004 06392b70ab13d3250d32c0399
6392b70ab13d3250d32c0399- 1Millettrue
- 2Oatfalse
- 3Flaxseedfalse
- 4Mustardfalse
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Answer : 1. "Millet"
Explanation :
Kharif crops – The crops sown in June-July in the Indian subcontinent are called Kharif crops. These crops are harvested in October and November. These require high temperature and humidity at the time of sowing and dry environment at the time of ripening.
Main Kharif crops – Cotton, groundnut, paddy, millet, maize, sweet potato, urad, moong, moth cowpea (Chanwala), jowar, arhar, dhaincha, sugarcane, soybean, okra, sesame, guar, jute, flax etc.
Q: Which lobe of the brain is responsible for hearing?
1004 062dfe43d57c13128f9864a3a
62dfe43d57c13128f9864a3a- 1Parietal lobefalse
- 2Frontal lobefalse
- 3Occipital lobefalse
- 4Temporal lobetrue
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Answer : 4. "Temporal lobe"
Explanation :
1. Temporal lobe – integrates memories with the senses of taste, sound, sight, and touch.
2. Parshivika Pali – Holds information about temperature, taste, touch and movement.
3. Frontal lobe – responsible for communicative functions and control of voluntary movement or activity.
4. Occipital lobe – responsible for vision
Q: A pattent of hypermetropia is given spectacles of
1003 062864e93d84556078acd1d4e
62864e93d84556078acd1d4e- 1lens of zero capacityfalse
- 2compound lensfalse
- 3convex lenstrue
- 4concave lensfalse
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Answer : 3. "convex lens"
Q: Petrochemicals are used in the manufacture of________.
1003 0639c8c094eaee21296c2811b
639c8c094eaee21296c2811b- 1fertilizerfalse
- 2biogasfalse
- 3detergenttrue
- 4pesticidefalse
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Answer : 3. "detergent"
Q: Why does the sun appear red when rising and sinking?
999 05fc9c1cfb3b23538af75b46f
5fc9c1cfb3b23538af75b46f- 1radiationfalse
- 2Water vaporfalse
- 3Dust particlesfalse
- 4scatteringtrue
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Answer : 4. "scattering"
Q: Which gas is the most important component of Gobar gas?
998 0608b7d495c992217d5814c9d
608b7d495c992217d5814c9d- 1Ammoniafalse
- 2Acetylenefalse
- 3Methanetrue
- 4Chlorinefalse
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Answer : 3. "Methane "
Q: who invented dynamite?
996 061af3f4e6131eb2319cb92ae
61af3f4e6131eb2319cb92ae- 1Alfred Nobeltrue
- 2Thomas Alva Edisonfalse
- 3Galileo Galileifalse
- 4Charles Darwinfalse
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