General Science Practice Question and Answer
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Q: Clear nights are colder than cloudy nights because of –
2042 05e82003dd56d695255dd780f
5e82003dd56d695255dd780f- 1conductionfalse
- 2condensationfalse
- 3radiationtrue
- 4insolationfalse
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Answer : 3. "radiation "
Q: Cotton fiber are made of
2039 060013ce5cde76d1867940dac
60013ce5cde76d1867940dac- 1Proteinfalse
- 2cellulosetrue
- 3Fatsfalse
- 4Lipidfalse
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Answer : 2. "cellulose"
Q: Is the german silver used in making utensils an alloy ?
2029 05e589156c731373e79bc700e
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: Dr. K.S. Chugh passed away recently. In India, he is known as father of –
2025 05e97d93f2d9b54307c46b0d3
5e97d93f2d9b54307c46b0d3- 1Nephrologytrue
- 2Cardiologyfalse
- 3Neurologyfalse
- 4Gastroenterologyfalse
- 5Hematologyfalse
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Answer : 1. "Nephrology"
Q: The fibre of the electric bulb is formed.
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5e37bd0d72f03a106da6b1a4- 1From copperfalse
- 2Aluminiumfalse
- 3From leadfalse
- 4From Tungstontrue
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Answer : 4. "From Tungston "
Q: Indane gas is a mixture
2014 05e37bc5f72f03a106da6ae80
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: What among following is used to produce artificial rain ?
2005 05de48dd080801d48fb7e6dd0
5de48dd080801d48fb7e6dd0- 1copper oxidefalse
- 2carbon monoxidefalse
- 3silver iodidetrue
- 4silver nitratefalse
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Answer : 3. "silver iodide"
Q: The maximum number of electrons on a principal shell is–
2000 05e2535ab643ee23eb6ae9f29
5e2535ab643ee23eb6ae9f29- 1n²false
- 2nfalse
- 32n²true
- 43n²false
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Answer : 3. "2n²"
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