General Knowledge Practice Question and Answer
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Q: How do most insects respire?
1144 06111093cd3ab8c0743d13cd6
6111093cd3ab8c0743d13cd6- 1skinfalse
- 2from cleomefalse
- 3from the lungsfalse
- 4from the nervous systemtrue
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Answer : 4. "from the nervous system"
Q: To what depth are photosynthetic marine plants found?
1411 06110f9fc56e5e568efb2cb36
6110f9fc56e5e568efb2cb36- 120-30 mtrue
- 2180-200 mfalse
- 3980-1000 mfalse
- 41800-2000 mfalse
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Answer : 1. "20-30 m"
Q: Light blue blood in arthropod animals can be due to
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6110f948d3ab8c0743d0b836- 1Hemocyanintrue
- 2hemoglobinfalse
- 3heminfalse
- 4Porphyrinsfalse
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Answer : 1. "Hemocyanin"
Q: Hormones are different from Vickers because?
1237 06110f8f7f65c04691be95812
6110f8f7f65c04691be95812- 1Hormones are found only in animalsfalse
- 2Hormones are found only in plantsfalse
- 3Hormones are not used in metabolic activitiesfalse
- 4Hormones are fully used in metabolic activitiestrue
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Answer : 4. "Hormones are fully used in metabolic activities"
Q: Artificial lighting?
1289 06110f79b88e05669409dca49
6110f79b88e05669409dca49- 1can destroy foliagefalse
- 2may cause photosynthesistrue
- 3can synthesize foliarfalse
- 4cannot be the cause of photosynthesisfalse
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Answer : 2. "may cause photosynthesis"
Q: Tears come when peeling onions, because onions expel?
1043 06110f6e6d3ab8c0743d0b40f
6110f6e6d3ab8c0743d0b40f- 1Sulfonic acidfalse
- 2Sulfenic acidtrue
- 3amino acidsfalse
- 4Carbolic acidfalse
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Answer : 2. "Sulfenic acid"
Q: Microbe can be seen by?
1357 06110f4d888e05669409dc37c
6110f4d888e05669409dc37c- 1with an empty eyefalse
- 2Compound microscopetrue
- 3by hand lensfalse
- 4electron microscopefalse
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Answer : 2. "Compound microscope"
Q: With which of the following are the terms hypoglycemia and hyperglycemia related?
1174 06110f44bf65c04691be943e0
6110f44bf65c04691be943e0- 1body fatfalse
- 2Blood sugartrue
- 3cancerfalse
- 4none of thesefalse
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Answer : 2. "Blood sugar"
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