Basic Science Practice Question and Answer
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Q: Which gas is the most important component of Gobar gas?
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608b7d495c992217d5814c9d- 1Ammoniafalse
- 2Acetylenefalse
- 3Methanetrue
- 4Chlorinefalse
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Answer : 3. "Methane "
Q: Which of the following grain was first used by human?
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60ba03faa906b340d16acbc2- 1Ragifalse
- 2Wheattrue
- 3Barleyfalse
- 4Oatfalse
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Answer : 2. "Wheat"
Q: Which branch of science is studied under the bones?
1275 05fe9a67e00e3f71b8285de16
5fe9a67e00e3f71b8285de16- 1Orologyfalse
- 2Osteologytrue
- 3Ceramologyfalse
- 4Geologyfalse
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Answer : 2. "Osteology"
Q: Which of the following has maximum speed?
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60fe422e20de8e1be91d2313- 1Airfalse
- 2Water Currentfalse
- 3Soundfalse
- 4Lighttrue
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Answer : 4. "Light"
Q: Cooking vessels have wooden or bakelite handles because–
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601263178f4dda4a277d0e20- 1the handle must be strongfalse
- 2wood and bakelite are bad conductors of heattrue
- 3the handle should be attractivefalse
- 4None of the abovefalse
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Answer : 2. "wood and bakelite are bad conductors of heat"
Q: Sericulture is called—
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5fe9a7a200e3f71b8285debc- 1Apiculturefalse
- 2Sericulturetrue
- 3Psiculturefalse
- 4Horticulturefalse
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Answer : 2. "Sericulture"
Q: X-rays were discovered by ________.
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5fe9aaf2755fc73bd07964dc- 1Faradayfalse
- 2Roingtontrue
- 3H. Devifalse
- 4Lavoisierfalse
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Answer : 2. "Roington"
Q: Which is the principle of Learning Environment study?
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60fa7d6f16158a5eedb4b426- 1Principle of necessityfalse
- 2Principle of utilityfalse
- 3Principle of relationship with lifefalse
- 4All of thesetrue
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Answer : 4. "All of these"
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