General Science Questions Practice Question and Answer
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Q: When an object is placed in front of a concave mirror at its center of curvature, the image formed will be
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628b65aa44265e01a97fe4bb- 1real, inverted and smaller than objectfalse
- 2real, inverted and equal to the size of objecttrue
- 3virtual, erect and smaller than objectfalse
- 4virtual, erect and equal to the size of objectfalse
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Answer : 2. "real, inverted and equal to the size of object "
Q: Which instrument is used to record Atmospheric pressure?
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6087edc49f98193d2de8a9c5- 1Thermometerfalse
- 2Barometertrue
- 3Seismometerfalse
- 4Oscilloscopefalse
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Answer : 2. "Barometer"
Q: The rotations per second of a wheel that spins at an accelerating rate are measured by
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61b1daaf45c0db34860a2c87- 1Chronometerfalse
- 2hydrometerfalse
- 3calipersfalse
- 4stroboscopetrue
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Answer : 4. "stroboscope"
Q: B.C.G vaccination is to be given a newly born baby.
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6001417a17b389314c4d9b32- 1Immediately after birthtrue
- 2Within 48 daysfalse
- 3With in 6 daysfalse
- 4Within 1 month from birthfalse
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Answer : 1. "Immediately after birth"
Q: Why does the color of tomatoes turn red when ripe?
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61b1dddc45c0db34860a310d- 1Chlorophyllfalse
- 2Acetic acidfalse
- 3Chromoplasttrue
- 4Due to cytoplasmfalse
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Answer : 3. " Chromoplast"
Q: What is white Phosphorus?
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60ab9896c7f1592dd0df5334- 1P4true
- 2Pfalse
- 3O3false
- 4Pbfalse
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Answer : 1. "P4 "
Q: Amount of humidity in the atmosphere is a measure of ___________in air
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639c8c85d319b37ca1dfc5b3- 1moisturetrue
- 2temperaturefalse
- 3chemicalsfalse
- 4heatfalse
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Answer : 1. "moisture"
Q: Who had given the theory of Plate tectonics?
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6082a6775027727e2fab0ff8- 1William Harveyfalse
- 2Alfred Wegenertrue
- 3Ernest Rutherfordfalse
- 4Edmond Becquerelfalse
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Answer : 2. "Alfred Wegener"
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