General Science Practice Question and Answer
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Q: What substance dissolves in Tears?
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5f90fff5891d2b03f20ebd7e- 1Common salttrue
- 2seafalse
- 3strachfalse
- 4Glucosefalse
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Answer : 1. "Common salt"
Q: A flying aeroplane has _____.
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5f48d21f036b8a325d1de31b- 1only potential energyfalse
- 2only kinetic energyfalse
- 3neither potential nor kineticfalse
- 4both potential and kinetic energytrue
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Answer : 4. "both potential and kinetic energy "
Q: An object is in static equilibrium when it is ________.
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5f48d188cebf7d1232e8cd99- 1moving in a circular pathfalse
- 2at resttrue
- 3moving with uniform velocityfalse
- 4accelerating at high speedfalse
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Answer : 2. "at rest "
Q: Acetic acid is known as ________.
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5f48cf7fcebf7d1232e8bc28- 1Caustic sodafalse
- 2Vinegartrue
- 3Baking sodafalse
- 4Spiritfalse
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Answer : 2. "Vinegar"
Q: A specific function of light energy in the process of photosynthesis is to ______.
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5f48ce3ccebf7d1232e8b50d- 1activate chlorophylltrue
- 2formation of oxygenfalse
- 3absorb waterfalse
- 4reduce carbon- di-oxidefalse
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Answer : 1. "activate chlorophyll "
Q: Transformer works on which principle?
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5f17e87179d4dd4986ec2bcf- 1Magnetismfalse
- 2Mutual inductiontrue
- 3Self inductionfalse
- 4Stimulatefalse
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Answer : 2. "Mutual induction"
Q: The process of transferring of charge from a charged object to the earth is called ______________.
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5f17e1a49679b57327a85953- 1Neutralizationfalse
- 2Negationfalse
- 3Earthingtrue
- 4Terraformingfalse
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Answer : 3. "Earthing"
Q: Which organ is responsible for the removal of nitrogenous waste from the human body?
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5f17df2f582605560c6b5037- 1liverfalse
- 2kidneytrue
- 3Lungsfalse
- 4Pancreaticfalse
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Answer : 2. "kidney"
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