General Science Practice Question and Answer
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Q: The theory of origin of life on earth is proposed by:
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6023f4dbe4d6c265698fb5ef- 1Harold C. Ureyfalse
- 2Lamarckfalse
- 3Haldanetrue
- 4Stanley Millerfalse
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Answer : 3. "Haldane "
Q: For photosynthesis green plants require:
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6023f465ad295556282fbc6f- 1Lightfalse
- 2Carbon dioxide and waterfalse
- 3Chlorophyll onlyfalse
- 4All of the abovetrue
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Answer : 4. "All of the above "
Q: Which of the following are resistors?
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6023f3e8ad295556282fbbb9- 1Copperfalse
- 2Aluminiumfalse
- 3Silverfalse
- 4All of the abovetrue
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Answer : 4. "All of the above "
Q: The rusting of the iron is the example of:
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6023e27cad295556282f7dbb- 1Polymerisationfalse
- 2D.Galvanizationfalse
- 3Oxidationtrue
- 4Reductionfalse
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Answer : 3. "Oxidation"
Q: The hydrogen burning process is directly associated with:
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6023e14de4d6c265698f552f- 1Oxidationtrue
- 2Hydrogenationfalse
- 3Hydrolysisfalse
- 4Reductionfalse
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Answer : 1. "Oxidation"
Q: B.C.G vaccination is to be given a newly born baby.
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6001417a17b389314c4d9b32- 1Immediately after birthtrue
- 2Within 48 daysfalse
- 3With in 6 daysfalse
- 4Within 1 month from birthfalse
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Answer : 1. "Immediately after birth"
Q: Cotton fiber are made of
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60013ce5cde76d1867940dac- 1Proteinfalse
- 2cellulosetrue
- 3Fatsfalse
- 4Lipidfalse
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Answer : 2. "cellulose"
Q: A person of which of the following blood group is called a universal donor?
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60013cab5023f234d3885a12- 1O+false
- 2O-true
- 3AB+false
- 4AB-false
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Answer : 2. "O-"
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