General Science Questions Practice Question and Answer
8 4 Q:
5e83383d9c3d360179c08d73 4 Q:
5e589156c731373e79bc700e 4 Q:
5edefa608c4c964f73d37fc0 Answer : 3. "3.5%"
4 Q:
60013ce5cde76d1867940dac 4 Q:
605dba3a47d9117fefcde38a 4 Q:
5e82003dd56d695255dd780f 4 Q:
6377584ea2e55e0add05a282 4 Answer : 1. "Nitric oxide"
Q: The oesophagus and lining of the mouth are also covered with
2194 05e83383d9c3d360179c08d73
5e83383d9c3d360179c08d73- 1Squamous epitheliumtrue
- 2Ciliated epitheliumfalse
- 3Columnar epitheliumfalse
- 4Glandular epitheliumfalse
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Answer : 1. "Squamous epithelium "
Q: Is the german silver used in making utensils an alloy ?
2190 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: The average salinity of sea water is
2190 05edefa608c4c964f73d37fc0
5edefa608c4c964f73d37fc0- 12%false
- 23%false
- 33.5%true
- 42.5%false
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Answer : 3. "3.5%"
Explanation :
The average salinity of sea water is 3.5% or 35 parts per thousand. In other words, for every 1 litre of sea water there is 35 grams of dissolved salts (NaCl) .
Q: Cotton fiber are made of
2187 060013ce5cde76d1867940dac
60013ce5cde76d1867940dac- 1Proteinfalse
- 2cellulosetrue
- 3Fatsfalse
- 4Lipidfalse
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Answer : 2. "cellulose"
Q: Which one of the following chemicals had been in use till now for making artificial clouds?
2186 0605dba3a47d9117fefcde38a
605dba3a47d9117fefcde38a- 1Potassium Nitratefalse
- 2Heavy Waterfalse
- 3Sulphur Iodidefalse
- 4Silver Iodidetrue
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Answer : 4. "Silver Iodide"
Q: Clear nights are colder than cloudy nights because of –
2179 05e82003dd56d695255dd780f
5e82003dd56d695255dd780f- 1conductionfalse
- 2condensationfalse
- 3radiationtrue
- 4insolationfalse
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Answer : 3. "radiation "
Q: Genetic industry includes
2170 06377584ea2e55e0add05a282
6377584ea2e55e0add05a282- 1Agriculturetrue
- 2Fishingfalse
- 3Huntingfalse
- 4Miningfalse
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Answer : 1. "Agriculture "
Q: Which of the following does not influence haemoglobin saturation? 2168 05b5cc695e4d2b4197774c4f1
5b5cc695e4d2b4197774c4f1- 1Nitric oxidetrue
- 2Carbon dioxidefalse
- 3Temperaturefalse
- 4DPGfalse
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Answer : 1. "Nitric oxide"
Explanation :
Answer: A) Nitric oxide Explanation:
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