General Science Practice Question and Answer
8 4 Q:
5e2fc6db4cc562611fea1119 4 Q:
5ecc934c7bb74b48ff92be25 4 Q:
5e7c34a29b7cd81e41faa7ed 4 Q:
5e857b3b827df667c5ca1de7 4 Q:
5e82003dd56d695255dd780f 4 Q:
60659f748f9c3e661b53e21d 4 Q:
5ddce9a939b75a0aaa571648 4 Q:
5ebb77998e4fa473bcbb533a
Q: The metal that is usually extracted from sea water is
1434 05e2fc6db4cc562611fea1119
5e2fc6db4cc562611fea1119- 1Cafalse
- 2Nafalse
- 3Kfalse
- 4Mgtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Mg"
Q: Hybridization is
1434 05ecc934c7bb74b48ff92be25
5ecc934c7bb74b48ff92be25- 1downward movement of water through soilfalse
- 2a process of tilling the landfalse
- 3decayed vegetable matterfalse
- 4cross-fertilization between two varietiestrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "cross-fertilization between two varieties "
Q: National good governance day is observed in India on-
1430 05e7c34a29b7cd81e41faa7ed
5e7c34a29b7cd81e41faa7ed- 1December 24false
- 2December 25true
- 3December 26false
- 4December 31false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "December 25"
Q: Which of the following represents the pair of sex chromosomes in men?
1429 05e857b3b827df667c5ca1de7
5e857b3b827df667c5ca1de7- 1XYtrue
- 2XXfalse
- 3YYfalse
- 4No option is correct.false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "XY "
Q: Clear nights are colder than cloudy nights because of –
1424 05e82003dd56d695255dd780f
5e82003dd56d695255dd780f- 1conductionfalse
- 2condensationfalse
- 3radiationtrue
- 4insolationfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "radiation "
Q: Who invented Vacuum Flask?
1422 060659f748f9c3e661b53e21d
60659f748f9c3e661b53e21d- 1Gregory Pincusfalse
- 2James Dewartrue
- 3Charles Babbagefalse
- 4Alexander Flemingfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "James Dewar"
Q: Who among the following anticipated Newton by declaring that all things gravitate to the earth?
1417 05ddce9a939b75a0aaa571648
5ddce9a939b75a0aaa571648- 1Aryabhattafalse
- 2Varahamihirafalse
- 3Buddhaguptafalse
- 4Brahmaguptatrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Brahmagupta "
Q: Crooke's tube is used to produce
1414 05ebb77998e4fa473bcbb533a
5ebb77998e4fa473bcbb533a- 1Radio wavesfalse
- 2Micro wavesfalse
- 3X - raystrue
- 4Gama raysfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "X - rays "
en74526popular