General Science Questions Practice Question and Answer
8 4 Q:
5dc4d59c41768167982a3a6b 4 Q:
5ecc934c7bb74b48ff92be25 4 Q:
5e5794e4beb8f66e44876f37 4 Q:
60659f748f9c3e661b53e21d 4 Q:
5dc22857ee5d9e2ea2b404bc 4 Answer : 2. "Myogenic heart"
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5e37da55ad02e21163c636ea 4 Q:
5e1e5068d9d32b38eeb8bd19
Q: Which of the following metals is used in spacecraft to tolerate high temperatures?
2076 05dc4d59c41768167982a3a6b
5dc4d59c41768167982a3a6b- 1Fefalse
- 2Titrue
- 3Nifalse
- 4Pbfalse
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Answer : 2. "Ti"
Q: Hybridization is
2065 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: Which class does bee and Worm belong to?
2065 05e5794e4beb8f66e44876f37
5e5794e4beb8f66e44876f37- 1Peststrue
- 2Germsfalse
- 3Tidafalse
- 4None of thesefalse
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Answer : 1. "Pests"
Q: Who invented Vacuum Flask?
2065 060659f748f9c3e661b53e21d
60659f748f9c3e661b53e21d- 1Gregory Pincusfalse
- 2James Dewartrue
- 3Charles Babbagefalse
- 4Alexander Flemingfalse
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Answer : 2. "James Dewar"
Q: When ice melts, its
2059 05dc22857ee5d9e2ea2b404bc
5dc22857ee5d9e2ea2b404bc- 1Volume increasesfalse
- 2Volume decreasestrue
- 3Volume and mass both decreasefalse
- 4Volume decreases while mass increasesfalse
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Answer : 2. "Volume decreases "
Q: The human heart is 2050 05b5cc7eee4d2b41977751cfe
5b5cc7eee4d2b41977751cfe- 1Neurogenic heartfalse
- 2Myogenic hearttrue
- 3Pulsating heartfalse
- 4Ampullary heartfalse
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Answer : 2. "Myogenic heart"
Explanation :
Answer: B) Myogenic heart Explanation: Hearts are of several types. In some invertebrates the heart is simulated by the nervous system to do its work. Such hearts are called Neurogenic hearts. The Human heart is myogenic. i.e, it recieves the stimuli for contraction from the muscular node called sinu-auricular node or pace maker.
Q: What do plants, which grow in salt-rich soils, say?
2047 05e37da55ad02e21163c636ea
5e37da55ad02e21163c636ea- 1Jirophytefalse
- 2hydrophytefalse
- 3halophytetrue
- 4sculentfalse
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Answer : 3. "halophyte"
Q: Is the symbol of gold?
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5e1e5068d9d32b38eeb8bd19- 1Mgfalse
- 2Hgfalse
- 3Agfalse
- 4Autrue
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Answer : 4. "Au"
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