General Science Questions Practice Question and Answer
8 4 Q:
5e81f253d56d695255dd3892 4 Q:
5ecc934c7bb74b48ff92be25 4 Q:
5e1e5068d9d32b38eeb8bd19 4 Q:
60920368265c9d1ad0127bed 4 Q:
5e588f5dc202fc4e80c362e0 4 4 Q:
5edefe488c4c964f73d38f0f Answer : 1. "rainfall"
4 Q:
5dc22857ee5d9e2ea2b404bc
Q: What happens to the weight, when iron rusts?
2255 05e81f253d56d695255dd3892
5e81f253d56d695255dd3892- 1Weight increasesfalse
- 2Weight decreasesfalse
- 3Weight remains the samefalse
- 4Weight first increases then decreasestrue
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Answer : 4. "Weight first increases then decreases "
Q: Hybridization is
2244 05ecc934c7bb74b48ff92be25
5ecc934c7bb74b48ff92be25- 1downward movement of water through soilfalse
- 2a process of tilling the landfalse
- 3decayed vegetable matterfalse
- 4cross-fertilization between two varietiestrue
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Answer : 4. "cross-fertilization between two varieties "
Q: Is the symbol of gold?
2236 05e1e5068d9d32b38eeb8bd19
5e1e5068d9d32b38eeb8bd19- 1Mgfalse
- 2Hgfalse
- 3Agfalse
- 4Autrue
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Answer : 4. "Au"
Q: What is the product formed when sodium bicarbonate is heated strongly?
2236 060920368265c9d1ad0127bed
60920368265c9d1ad0127bed- 1Sodium Peroxidefalse
- 2Sodium Monoxidefalse
- 3Sodium Carbonatetrue
- 4Sodium Hydroxidefalse
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Answer : 3. "Sodium Carbonate "
Q: Which of the following holds the Seking DNA?
2235 05e588f5dc202fc4e80c362e0
5e588f5dc202fc4e80c362e0- 1Centriolfalse
- 2Golzikayfalse
- 3Lysosomefalse
- 4Mitocochondratrue
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Answer : 4. "Mitocochondra"
Q: Plants absorb dissolved nitrates from soil and convert them into 2232 05edf03be8c4c964f73d3ae9d
5edf03be8c4c964f73d3ae9d- 1proteinsfalse
- 2free nitrogentrue
- 3ureafalse
- 4ammoniafalse
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Answer : 2. "free nitrogen"
Q: Reading of a barometer going down is an indication of
2231 05edefe488c4c964f73d38f0f
5edefe488c4c964f73d38f0f- 1rainfalltrue
- 2snowfalse
- 3stormfalse
- 4intense heatfalse
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Answer : 1. "rainfall"
Explanation :
Low pressure – when reading of the barometer is lower than inHg, this is considered as low air pressure, which is associated with warm air and rainstorm. So, clearly, a falling barometer indicates bad weather is ahead.
Q: When ice melts, its
2229 05dc22857ee5d9e2ea2b404bc
5dc22857ee5d9e2ea2b404bc- 1Volume increasesfalse
- 2Volume decreasestrue
- 3Volume and mass both decreasefalse
- 4Volume decreases while mass increasesfalse
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Answer : 2. "Volume decreases "
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