General Science Questions Practice Question and Answer
8 4 Q:
5df9d3e09e7c624c9bff04d3 4 Q:
5e576269c202fc4e80bf9730 4 Q:
5de48ec3848f4a29cf45ae33 4 Q:
5edf0060d1536a09d574924c 4 Q:
5d9433c1eef89a492b2e27f0 4 4 Q:
5e2537b3643ee23eb6aea0f3 4 Q:
5edef8a5d1536a09d5745f35 Answer : 2. "Hydrogen"
Q: An element that does not occur in nature but can be produced artificially is
2206 05df9d3e09e7c624c9bff04d3
5df9d3e09e7c624c9bff04d3- 1thoriumfalse
- 2radiumfalse
- 3plutoniumtrue
- 4uraniumfalse
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Answer : 3. "plutonium "
Q: Is there concentration in the eye?
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5e576269c202fc4e80bf9730- 1By altering the convex of the lensfalse
- 2Back-and-forth speed of the lensfalse
- 3By the front-and-back motion of the retinatrue
- 4By changing the refractive index of the liquid of the eyefalse
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Answer : 3. "By the front-and-back motion of the retina "
Q: The term ‘ecosystem’ was proposed by—
2192 05de48ec3848f4a29cf45ae33
5de48ec3848f4a29cf45ae33- 1Odumfalse
- 2Tansleytrue
- 3Whitkerfalse
- 4Golifalse
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Answer : 2. "Tansley"
Q: 'Bar' is the unit of
2191 15edf0060d1536a09d574924c
5edf0060d1536a09d574924c- 1temperaturefalse
- 2heatfalse
- 3currentfalse
- 4atmospheric pressuretrue
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Answer : 4. "atmospheric pressure"
Q: This organelle of the human body is known as the ‘powerhouse of the cell’. Name it from the given options.
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5d9433c1eef89a492b2e27f0- 1Golgi bodiesfalse
- 2Mitochondriatrue
- 3Lysosomesfalse
- 4Chloroplastfalse
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Answer : 2. "Mitochondria"
Q: Who is regarded as father of modern chemistry ? 2189 05c2dbb7eaea81766da94cac5
5c2dbb7eaea81766da94cac5- 1Ruterfordfalse
- 2Einsteinfalse
- 3Lavoisiertrue
- 4C V Ramanfalse
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Answer : 3. "Lavoisier"
Q: Safety fuse wire used in domestic electrical appliances is made of metal of low
2185 15e2537b3643ee23eb6aea0f3
5e2537b3643ee23eb6aea0f3- 1resistancefalse
- 2melting pointtrue
- 3specific gravityfalse
- 4conductancefalse
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Answer : 2. "melting point"
Q: Which of the gas is not known as green house gas?
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5edef8a5d1536a09d5745f35- 1Methanefalse
- 2Hydrogentrue
- 3Nitrous oxidefalse
- 4Carbon dioxidefalse
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Answer : 2. "Hydrogen"
Explanation :
Whereas oxygen, nitrogen, and argon are not examples of greenhouse gases.