General Science Practice Question and Answer
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Q: What is the product formed when sodium bicarbonate is heated strongly?
1155 060920368265c9d1ad0127bed
60920368265c9d1ad0127bed- 1Sodium Peroxidefalse
- 2Sodium Monoxidefalse
- 3Sodium Carbonatetrue
- 4Sodium Hydroxidefalse
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Answer : 3. "Sodium Carbonate "
Q: During which of the following operating conditions of an automobile, carbon monoxide content in exhaust gas is maximum?
1152 05d7b7f18e6c9c12e5a06dc63
5d7b7f18e6c9c12e5a06dc63- 1Accelerationfalse
- 2Cruisingfalse
- 3Idle runningtrue
- 4Deaccelerationfalse
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Answer : 3. "Idle running"
Q: Elements of d-block are called–
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5dc3c6f0ee5d9e2ea2b73237- 1Transition elementtrue
- 2Transuranic elementsfalse
- 3Metalsfalse
- 4Metalloidsfalse
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Answer : 1. "Transition element "
Q: Which one of the following is not correctly matched –
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5ec77b669d324637e76db0bf- 1Anemometer - wind speedfalse
- 2Ammeter - Electric currentfalse
- 3Tacheometer - Pressure differencetrue
- 4Pyrometer - High temperaturefalse
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Answer : 3. "Tacheometer - Pressure difference "
Q: Which law of Newton is also known as Galileo's Law?
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5eb93e4264cb07648b62d209- 1First lawtrue
- 2Second lawfalse
- 3Third lawfalse
- 4Nonefalse
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Answer : 1. "First law "
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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Answer : 3. "viscosity "
Q: Which sign should be interchanged if the equation below needs to be true?
1.5 + 8 × 9 – 16 + 2 = 4
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5e7c34327af3db16e180c4771.5 + 8 × 9 – 16 + 2 = 4
- 1× and –false
- 2÷ and –true
- 3+ and ÷false
- 4÷ and +false
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Answer : 2. "÷ and –"
Q: Is Mirchika example?
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5e574815beb8f66e4485aa79- 1light reflectionfalse
- 2light deflectionfalse
- 3light refractiontrue
- 4light scatteringfalse
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Answer : 3. "light refraction "
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