General Science Practice Question and Answer
8 4 Q:
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651fce38b0fa68e1db90441d Answer : 2. "West to East "
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Q: Celebrate National Science Day in India?
1733 05e57603c2ec0ee6eac112fca
5e57603c2ec0ee6eac112fca- 1on May 11false
- 2on November 14false
- 3on June 5false
- 4on February 28true
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Answer : 4. "on February 28"
Q: Endothermic reactions are those in which?
1732 0606c26b96a85553684ddc584
606c26b96a85553684ddc584- 1Temperature increasesfalse
- 2Light is producedfalse
- 3Heat is evolvedfalse
- 4Heat is absorbedtrue
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Answer : 4. "Heat is absorbed"
Q: Which of these is a micronutrient for plants?
1730 05e539e57cfa8145f119285ba
5e539e57cfa8145f119285ba- 1Carbonfalse
- 2Oxygenfalse
- 3Nitrogenfalse
- 4Borontrue
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Answer : 4. "Boron "
Q: Who discovered the life cycle of malaria parasites in mosquitoes?
1730 05e5749c3f07ca775556a63b7
5e5749c3f07ca775556a63b7- 1Luis Pasteurfalse
- 2Ronald Rosstrue
- 3Charles Darwinfalse
- 4Gregor Medelfalse
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Answer : 2. "Ronald Ross "
Q: A geostationary satellite revolves round the Earth from–
1723 0651fce38b0fa68e1db90441d
651fce38b0fa68e1db90441d- 1East to Westfalse
- 2West to Easttrue
- 3North to Southfalse
- 4South to Northfalse
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Answer : 2. "West to East "
Explanation :
Geostationary satellites are located exactly above the Earth’s equator and revolves around the Earth in a circular orbit. Their revolving speed and direction (West to East) are exactly same as that of the Earth, which makes it look stationary from the Earth’s surface.
Q: Who invented vaccination for small pox?
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6093a111402c5862950ea634- 1J. Caryfalse
- 2E. Jennertrue
- 3V. Kannelfalse
- 4P. Williamsonfalse
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Answer : 2. "E. Jenner"
Q: Which polymer is used to manufacture the cabinets of radio and TV?
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6082c5b891a9f43a97b761f7- 1Polyvinyl Chloridefalse
- 2Polystyrenetrue
- 3Bakelitefalse
- 4Nylonfalse
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Answer : 2. "Polystyrene"
Q: Who invented Rocket?
1719 0605c4efd3af5ff63fd6b3c49
605c4efd3af5ff63fd6b3c49- 1Rich K Goylefalse
- 2E M Forsterfalse
- 3Robert Goddardtrue
- 4James Anderson/false
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Answer : 3. "Robert Goddard "
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