General Science Practice Question and Answer
8 4 Q:
60757d4ec61d5c2ec945b5a8 4 Q:
6073f6d4c61d5c2ec9407f85 4 Q:
6073f58e36363c0f94b8526a 4 Q:
6073f4dde170a5231dc31981 4 Q:
606ece080d3bb27a2067aba9 4 Q:
606c4259556643278a769543 4 Q:
606c2d43556643278a7652f3 4 Q:
606c29a6556643278a7640ec
Q: Which vitamin among the following is crucial for blood clotting?
760 060757d4ec61d5c2ec945b5a8
60757d4ec61d5c2ec945b5a8- 1Vitamin Ktrue
- 2Vitamin Dfalse
- 3Vitamin Afalse
- 4Vitamin Efalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Vitamin K"
Q: Which of the following is not true about graphene?
821 06073f6d4c61d5c2ec9407f85
6073f6d4c61d5c2ec9407f85- 1Atomic lattice formfalse
- 2Honey Comb Structurefalse
- 3Ellotrope of carbonfalse
- 43-Dimensional Structuretrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "3-Dimensional Structure"
Q: Which of the following is hotter?
685 06073f58e36363c0f94b8526a
6073f58e36363c0f94b8526a- 1Boiling waterfalse
- 2Steamtrue
- 3Icefalse
- 4All of the abovefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Steam"
Q: Which of the following is an example of diffusion of gases?
687 06073f4dde170a5231dc31981
6073f4dde170a5231dc31981- 1Perfume Smellfalse
- 2Food aromafalse
- 3Fragrance of incense sticksfalse
- 4All of the abovetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "All of the above"
Q: _______________ is not a type of heat transfer.
755 0606ece080d3bb27a2067aba9
606ece080d3bb27a2067aba9- 1Diffusionfalse
- 2Reflectiontrue
- 3Convectionfalse
- 4Radiationfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Reflection"
Q: Optical Fiber works on the principle of
746 0606c4259556643278a769543
606c4259556643278a769543- 1Diffusionfalse
- 2Refractionfalse
- 3Total Internal Reflectiontrue
- 4Scatteringfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Total Internal Reflection"
Q: Which of the following is a device designed to protect electrical devices from voltage spikes?
695 0606c2d43556643278a7652f3
606c2d43556643278a7652f3- 1Heat protectorfalse
- 2Voltage unloaderfalse
- 3Current unloaderfalse
- 4Surge protectortrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Surge protector"
Q: Which metal is extracted from seawater?
834 0606c29a6556643278a7640ec
606c29a6556643278a7640ec- 1Aluminiumfalse
- 2Berylliumfalse
- 3Potassiumfalse
- 4Magnesiumtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Magnesium"
en74544