General Science Practice Question and Answer
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Q: Crooke's tube is used to produce
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5ebb77998e4fa473bcbb533a- 1Radio wavesfalse
- 2Micro wavesfalse
- 3X - raystrue
- 4Gama raysfalse
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Answer : 3. "X - rays "
Q: Indane gas is a mixture
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5e37bc5f72f03a106da6ae80- 1Butane and Hydrogenfalse
- 2butane and oxygenfalse
- 3Butane and Propane'strue
- 4Methane and oxygenfalse
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Answer : 3. "Butane and Propane's "
Q: The hydrogen burning process is directly associated with:
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6023e14de4d6c265698f552f- 1Oxidationtrue
- 2Hydrogenationfalse
- 3Hydrolysisfalse
- 4Reductionfalse
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Answer : 1. "Oxidation"
Q: Which of the following metals is used in Space Crafts to withstand high temperatures?
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5ed49cde5ccf7008ed88d9a7- 1Pbfalse
- 2Titrue
- 3Fefalse
- 4Nifalse
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Answer : 2. "Ti "
Q: Which one of the following chemicals had been in use till now for making artificial clouds?
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605dba3a47d9117fefcde38a- 1Potassium Nitratefalse
- 2Heavy Waterfalse
- 3Sulphur Iodidefalse
- 4Silver Iodidetrue
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Answer : 4. "Silver Iodide"
Q: Is the german silver used in making utensils an alloy ?
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5e589156c731373e79bc700e- 1Copper, Silver and Nickelfalse
- 2Copper, zinc and nickeltrue
- 3Copper, zinc and aluminiumfalse
- 4Copper, Nickel and Aluminiumfalse
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Answer : 2. "Copper, zinc and nickel "
Q: The light year is the unit of
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5ec3720d977d8b0224a6868d- 1Timefalse
- 2Distancetrue
- 3Intensityfalse
- 4Weightfalse
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Answer : 2. "Distance "
Q: The flow of energy in an ecosystem follows the laws of
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5e6f690caf1b29071a5cc1e6- 1Probabilityfalse
- 2Photochemistryfalse
- 3Kineticsfalse
- 4Thermodynamicstrue
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Answer : 4. "Thermodynamics "
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