General Science Practice Question and Answer
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Q: Which of the following techniques is most suitable for the disposal of biomedical waste?
1273 0628b7bf06a60314847a514db
628b7bf06a60314847a514db- 1Land fillfalse
- 2Incinerationtrue
- 3Recyclingfalse
- 4Disposal in waterfalse
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Answer : 2. "Incineration "
Q: For which branch of science U.N. has designated the year 2011?
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5ef1ae64ee19620277476478- 1The International year of Biodiversityfalse
- 2The International year of Physicsfalse
- 3The International year of Chemistrytrue
- 4The International year of Astronomyfalse
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Answer : 3. "The International year of Chemistry "
Q: Which of the following is the lightest element?
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60804077711d9a7cad41f17b- 1Heliumfalse
- 2Mercuryfalse
- 3Hydrogentrue
- 4Platinumfalse
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Answer : 3. "Hydrogen"
Q: Who invented Rocket?
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605c4efd3af5ff63fd6b3c49- 1Rich K Goylefalse
- 2E M Forsterfalse
- 3Robert Goddardtrue
- 4James Anderson/false
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Answer : 3. "Robert Goddard "
Q: What is Chandrasekhar Limit-
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602e2db06ea6434ffa7c1460- 11.4 time of mass of the Suntrue
- 21.4 times of volume of the Sunfalse
- 32 times of mass of the Earthfalse
- 41.5 times of mass of the moonfalse
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Answer : 1. "1.4 time of mass of the Sun"
Q: Which metal is extracted from seawater?
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606c29a6556643278a7640ec- 1Aluminiumfalse
- 2Berylliumfalse
- 3Potassiumfalse
- 4Magnesiumtrue
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Answer : 4. "Magnesium"
Q: Which one of the following pairs is not correctly matched?
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605a930a281aeb2a4f449ff5- 1IAA- Cell wall elongationfalse
- 2Abscisic Acid- Stomatal closurefalse
- 3Gibberellic Acid-leaf falltrue
- 4Cytokinin-Cell divisionfalse
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Answer : 3. "Gibberellic Acid-leaf fall"
Q: Is the major function of bile?
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5e5763dbf07ca775556a9fd0- 1Changes in fat fatty acids and glycerolfalse
- 2Fat changes in fatty acids and glycerolfalse
- 3Emulation of fats ( emulsification ) .true
- 4All of the abovefalse
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Answer : 3. "Emulation of fats ( emulsification ) . "
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