General Science Questions Practice Question and Answer
8 Q: Which is not a source of air pollution?
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60fe37e6f8986716bdf69e7d- 1Automobilesfalse
- 2Industriesfalse
- 3Solid Wastetrue
- 4Dust Particlesfalse
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Answer : 3. "Solid Waste"
Q: Which of the following is a device designed to protect electrical devices from voltage spikes?
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606c2d43556643278a7652f3- 1Heat protectorfalse
- 2Voltage unloaderfalse
- 3Current unloaderfalse
- 4Surge protectortrue
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Answer : 4. "Surge protector"
Q: A batsman hits the ball for a boundary past the bowler i.e. four runs. The batsman thus _________.
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639c8b924eaee21296c27eba- 1changes the direcon and speed of the balltrue
- 2does not change the direcon but speed onlyfalse
- 3does not change the speed but direcon onlyfalse
- 4does not change either direcon or speedfalse
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Answer : 1. "changes the direcon and speed of the ball"
Q: Which vegetable food contains maximum protein?
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63b6c2ab28c33f137b3bf5f9- 1Arharfalse
- 2peasfalse
- 3Soybeantrue
- 4Gramfalse
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Answer : 3. "Soybean"
Explanation :
soybeans contain the highest amount of protein. Soybeans are a complete protein, meaning they provide all nine essential amino acids that the human body cannot produce on its own. Other high-protein vegetables include lentils, chickpeas, black beans, and green peas. Including a variety of these plant-based protein sources in your diet can contribute significantly to your protein intake.
Q: Transboundary pollution (or) Acid rain is caused by–
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6012401a178b94051cee4b04- 1Hydrocarbonfalse
- 2Carbon monoxidefalse
- 3Carbon dioxidefalse
- 4Nitrogen oxide and sulphur dioxidetrue
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Answer : 4. "Nitrogen oxide and sulphur dioxide"
Q: Which of the following is a colloidal solution?
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6087db480ac1df7d9f7d6b8e- 1Vinegar solutionfalse
- 2Painttrue
- 3Muddy waterfalse
- 4Sugar solutionfalse
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Answer : 2. "Paint "
Q: A virtual image larger than the object can be obtained by a ________.
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639c89fb4eaee21296c27b86- 1convex mirrorfalse
- 2plane mirrorfalse
- 3concave mirrorfalse
- 4concave lenstrue
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Answer : 4. "concave lens"
Q: The pregnancy period of Cat and Dog is approximately-
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608b84b55c992217d5815c0f- 121 dayfalse
- 2150 dayfalse
- 3114 dayfalse
- 463 daytrue
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