Biology Practice Question and Answer
8 4 Q:
6152af9e6689780f85cb5c09 4 Q:
6152ada1b0b0ab3acdbaf05a 4 Q:
6113d05ab7b4a6411ff7cf1f 4 Q:
6112428188e0566940a2a141 4 Q:
61110efb88e05669409e542e 4 Q:
61110db888e05669409e5327 4 Q:
61110d6cf65c04691be9d16c 4 Q:
61110d24f65c04691be9d153
Q: Which of the following is correct about cold-blooded animals?
824 06152af9e6689780f85cb5c09
6152af9e6689780f85cb5c09- 1Their body temperature remains constant all the timefalse
- 2They kill all the animalsfalse
- 3Their blood remains cold all the timefalse
- 4Their body temperature changes in accordance with the atmospheretrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Their body temperature changes in accordance with the atmosphere "
Q: Dinosaurs were:
957 06152ada1b0b0ab3acdbaf05a
6152ada1b0b0ab3acdbaf05a- 1Egg - laying mammalsfalse
- 2Reptiles that became extincttrue
- 3Mammals that became extinctfalse
- 4Large herbivorous creatures which gave rise to hippopotamus speciesfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Reptiles that became extinct "
Q: Which drug is used as an Anti-Anxiety drug?
509 06113d05ab7b4a6411ff7cf1f
6113d05ab7b4a6411ff7cf1f- 1Latanoprostfalse
- 2Hydralazinefalse
- 3Warfarinfalse
- 4Diazepamtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Diazepam"
Q: ___________ is responsible for blood clotting.
527 06112428188e0566940a2a141
6112428188e0566940a2a141- 1Erythrocytesfalse
- 2Plateletstrue
- 3Lymphocytesfalse
- 4None of the abovefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Platelets"
Q: The retina present in the human eye is present for the difference in colors?
619 061110efb88e05669409e542e
61110efb88e05669409e542e- 1Choroidfalse
- 2conestrue
- 3corneafalse
- 4Roadsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "cones"
Q: The principle of atomic bomb is based on?
520 061110db888e05669409e5327
61110db888e05669409e5327- 1nuclear fusionfalse
- 2on nuclear fissiontrue
- 3on both of the abovefalse
- 4none of the abovefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "on nuclear fission"
Q: "The potential difference between the ends of a conductor is proportional to the current flowing in it." This is the rule?
451 061110d6cf65c04691be9d16c
61110d6cf65c04691be9d16c- 1Coulomb's lawfalse
- 2Faraday's lawfalse
- 3Joule's lawfalse
- 4Ohm's lawtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Ohm's law"
Q: Which of the following virus was first discovered?
404 061110d24f65c04691be9d153
61110d24f65c04691be9d153- 1Poliofalse
- 2HTLVfalse
- 3TMVtrue
- 4HIVfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "TMV"
en2647