General Science Practice Question and Answer
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Q: What is deposited on iron in the process of galvanisation?
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5da6b0dbf31c213e4d574bfd- 1Tinfalse
- 2Zinctrue
- 3Copperfalse
- 4Aluminiumfalse
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Answer : 2. "Zinc"
Q: What acid is found in vinegar?
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5e37e33aae5acc1dfb0947fe- 1lactic acidfalse
- 2citric acidfalse
- 3maleic acidfalse
- 4acetic acidtrue
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Answer : 4. "acetic acid"
Q: What is the chemical formula of propanol?
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5eb940e02ee7bc64a6227d4d- 1$$C_6H_6$$false
- 2$$C_2 H_5OH $$false
- 3$$C_3H_8O$$true
- 4$$C_2H_6$$false
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Answer : 3. "$$C_3H_8O$$"
Q: Which of the following outstanding contribution in Physics is associated with the Scientist Newton?
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5e96f85996d1a23053ea2c57- 1Discovery of Calculusfalse
- 2Laws of Motionfalse
- 3Universal gravitational lawfalse
- 4All of the abovetrue
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Answer : 4. "All of the above "
Q: What instrument is used to detect objects under water?
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5eba33508e4fa473bcb7f703- 1Laserfalse
- 2Radarfalse
- 3Sonartrue
- 4Scubafalse
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Answer : 3. " Sonar"
Q: Which one of the following animals can hear ultrasonic sound?
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5e81ff82d063766356947029- 1Ratfalse
- 2Squirrelfalse
- 3Catfalse
- 4Battrue
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Answer : 4. "Bat "
Q: What is an ionic bond?
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5d7761b8724a145aeb53c9fb- 1An ionic bond is formed by sharing of electrons between two atoms.false
- 2It is a bond formed by the transfer of electrons from one atom to another.true
- 3Both A and B are correctfalse
- 4None of the abovefalse
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Answer : 2. "It is a bond formed by the transfer of electrons from one atom to another."
Q: Triton and Nereid are the satellites of which of the following planets?
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5ee0cc398c4c964f73d9938f- 1Venusfalse
- 2Saturnfalse
- 3Neptunetrue
- 4Marsfalse
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Answer : 3. "Neptune"
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