General Science Practice Question and Answer
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Q: Which blood vessels have the smallest diameter?
1239 060991926c4aedb3e8066dcaf
60991926c4aedb3e8066dcaf- 1Venulesfalse
- 2Lymphaticfalse
- 3Capillariestrue
- 4Arteriolesfalse
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Answer : 3. "Capillaries"
Q: Which of the following statement sits true?
1236 05e575e3af07ca775556a90d9
5e575e3af07ca775556a90d9- 1The pyramids of biovolume in the sea are often straight.true
- 2The pyramid of the meadow is often counterproductive.false
- 3Energy pyramids are always in a standing state.false
- 4The energy pyramid is always counterproductive.false
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Answer : 1. "The pyramids of biovolume in the sea are often straight. "
Q: Which among the following can cause Encephalitis?
1.Bacteria
2.Virus
3.Fungi
Choose the correct option from the codes given below:
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61b1e0d945c0db34860a3a56- 1Only 1 & 2false
- 2Only 2 & 3false
- 3Only 1 & 3false
- 41, 2 & 3true
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Answer : 4. "1, 2 & 3"
Q: Which gas is present in biogas in large percentage?
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60ab9bb9c7f1592dd0df6c71- 1Moisture (H2O)false
- 2Carbon dioxide (CO2)false
- 3Methane (CH4)true
- 4Hydrogen sulphide (H2S).false
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Answer : 3. "Methane (CH4) "
Q: During sleep a man's blood pressure
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5ec37917980ff60a66bdee85- 1increasesfalse
- 2decreasestrue
- 3remains constantfalse
- 4fluctuatesfalse
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Answer : 2. "decreases "
Q: If the radius of a person ' s blood vessels is reduced , his blood pressure .
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5e574acdc202fc4e80bf5fbd- 1will growtrue
- 2decreasefalse
- 3will remain the samefalse
- 4will grow in men and decrease in women .false
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Answer : 1. "will grow "
Q: Biological Oxygen Demand (BOD) is used as a standard measure of __________.
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60be030b67d64471cb7b8be3- 1Oxygen level in water systemtrue
- 2Oxygen level in atmospherefalse
- 3Oxygen level in forest systemfalse
- 4Oxygen level in animalsfalse
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Answer : 1. "Oxygen level in water system "
Q: Which spice has the highest position in value as an export item of India?
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5f9fc26c4a02db7b99b30b01- 1Chilifalse
- 2Dry red chilitrue
- 3Turmericfalse
- 4Cardamomfalse
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Answer : 2. "Dry red chili"
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