General Science Questions Practice Question and Answer
8 4 Q:
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6087edc49f98193d2de8a9c5 4 Q:
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6329b77e5c208a6bf7ddbb97 Answer : 2. "Hygrometer "
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Q: The rusting of the iron is the example of:
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6023e27cad295556282f7dbb- 1Polymerisationfalse
- 2D.Galvanizationfalse
- 3Oxidationtrue
- 4Reductionfalse
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Answer : 3. "Oxidation"
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: Instrument for measuring rainfall is called –
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605c507740a8e9659411fb9d- 1Lucimeterfalse
- 2Galactometerfalse
- 3Hyetometertrue
- 4Hygrometerfalse
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Answer : 3. "Hyetometer"
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: 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: Which of the following instrument is used to measure the humidity in the air?
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6329b77e5c208a6bf7ddbb97- 1Hydrometerfalse
- 2Hygrometertrue
- 3Hydrophonefalse
- 4Heliometerfalse
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Answer : 2. "Hygrometer "
Explanation :
The means of measuring the humidity of the atmosphere are called hygrometers.
Q: The pH of acid rain is
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609a73c58ea85b2491018bac- 1More than 8false
- 27false
- 3Less than 5.5true
- 4Nonefalse
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Answer : 3. "Less than 5.5 "
Q: Wrist bones are known as?
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5ebba737c1aae5429b398f51- 1Carpal Bonestrue
- 2Metacarpal Bonesfalse
- 3Phalangesfalse
- 4Nonefalse
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Answer : 1. "Carpal Bones "
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