General Science Questions Practice Question and Answer
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Q: During which of the following operating conditions of an automobile, carbon monoxide content in exhaust gas is maximum?
1313 05d7b7f18e6c9c12e5a06dc63
5d7b7f18e6c9c12e5a06dc63- 1Accelerationfalse
- 2Cruisingfalse
- 3Idle runningtrue
- 4Deaccelerationfalse
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Answer : 3. "Idle running"
Q: Which one of the following is not correctly matched –
1313 25ec77b669d324637e76db0bf
5ec77b669d324637e76db0bf- 1Anemometer - wind speedfalse
- 2Ammeter - Electric currentfalse
- 3Tacheometer - Pressure differencetrue
- 4Pyrometer - High temperaturefalse
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Answer : 3. "Tacheometer - Pressure difference "
Q: Which of the following is not easily oxidized at high temperature?
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5f86a3f4dcf12a01a141541a- 1Insulatorfalse
- 2Alloytrue
- 3Semi-conductorfalse
- 4conductorfalse
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Answer : 2. "Alloy"
Q: Is the main component of bio-gas?
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5e575d29f07ca775556a8eee- 1Methanetrue
- 2Ethanfalse
- 3Propanefalse
- 4Butanefalse
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Answer : 1. "Methane "
Q: Which of the following is an aldehyde?
1299 05e833ac69c3d360179c0ac07
5e833ac69c3d360179c0ac07- 1Propanaltrue
- 2Propanolfalse
- 3Propinefalse
- 4Propanonefalse
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Answer : 1. "Propanal "
Q: How many contrasting characters did Mendel select for his experiments?
1296 05e6b7a5f0b8b1e6afc292bcd
5e6b7a5f0b8b1e6afc292bcd- 19false
- 210false
- 37true
- 48false
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Answer : 3. "7 "
Q: Which of the following brings back deoxygenated blood from different parts of human body to heart?
1294 05ebb834c8e4fa473bcbb6d19
5ebb834c8e4fa473bcbb6d19- 1Veinstrue
- 2Arteriesfalse
- 3Nervesfalse
- 4Lungsfalse
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Answer : 1. "Veins "
Q: A liquid disturbed by stirring comes to rest due to
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60a7acb4c7f1592dd0d6611c- 1densityfalse
- 2surface tensionfalse
- 3viscositytrue
- 4centripetal forcefalse
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