Science GK Practice Question and Answer
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Q: Atmospheric pressure gauge is?
1350 0611b672d14663c47a233f3f2
611b672d14663c47a233f3f2- 1Barometertrue
- 2Periscopefalse
- 3Hydrometerfalse
- 4Thermometerfalse
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Answer : 1. "Barometer"
Q: The voltmeter is put into the circuit?
1344 05ef44bcf9d32d072c24b6c34
5ef44bcf9d32d072c24b6c34- 1in parallel ordertrue
- 2In series orderfalse
- 3In series-parallel orderfalse
- 4None of thesefalse
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Answer : 1. "in parallel order"
Q: What is the reason that the ball bounces higher at a higher place?
1343 0601403a92a5c813e157f51b3
601403a92a5c813e157f51b3- 1Because the air pressure is higher at higher places than at the plainsfalse
- 2Because the atmosphere is sparse at high places, the ball faces less resistancefalse
- 3Because the force of gravity is low at high placestrue
- 4Because the atmosphere is pure at high placesfalse
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Answer : 3. "Because the force of gravity is low at high places"
Q: Which element is found the most in minerals and rocks?
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611b62996d0fd147810fb290- 1Carbontrue
- 2Siliconfalse
- 3Hydrogenfalse
- 4Boronfalse
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Answer : 1. "Carbon"
Q: What is Air?
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5fc9cc615c47b65b5b2c1f43- 1elementfalse
- 2Mixturetrue
- 3Compoundsfalse
- 4None of thesefalse
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Answer : 2. "Mixture"
Q: Which acid is used as a dehydrating agent?
1333 0611b609bccbc2b477b6dbfa3
611b609bccbc2b477b6dbfa3- 1hydrochloric acidfalse
- 2sulfuric acidtrue
- 3acetic acidfalse
- 4nitric acidfalse
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Answer : 2. "sulfuric acid"
Q: Vl W. Was given a multipurpose concept
1302 0604deb7fe7f3ff5d8f6656c8
604deb7fe7f3ff5d8f6656c8- 1Community Development Programfalse
- 2National Rural Employment Programfalse
- 3Etawah Backward Schemetrue
- 4None of the abovefalse
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Answer : 3. "Etawah Backward Scheme"
Q: By whom is the focus distance corrected in the eye lens?
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5fc9d2c0b3b23538af75ce4d- 1Ratinafalse
- 2irisfalse
- 3ciliary musclestrue
- 4Carniafalse
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Answer : 3. "ciliary muscles"
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