Basic GK Practice Question and Answer
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Q: Performs operations?
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5ff7dd9ef160821c22b84561- 1Performs operations?false
- 2Economictrue
- 3ASCIIfalse
- 4None of thesefalse
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Answer : 2. "Economic"
Q: Which of the following is not a basic function of computer?
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5ff7dd25c24e1471a7f7fe66- 1Process datafalse
- 2Scanning texttrue
- 3Accepting inputfalse
- 4storing datafalse
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Answer : 2. "Scanning text"
Q: What is the function of central processing unit of computer?
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5ff7dcc5d9d7f36ecf3067eb- 1deletes the datafalse
- 2Creates an invoicefalse
- 3Performs calculations and processingtrue
- 4None of thesefalse
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Answer : 3. "Performs calculations and processing"
Q: Thin wires can be pulled from a metal piece. For which property of the metal is it responsible?
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5feb0909f33a00432aff0fc3- 1Tensiletrue
- 2hardnessfalse
- 3Malignancyfalse
- 4conductivityfalse
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Answer : 1. "Tensile"
Q: Which metal starts floating when put in water?
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5feb08b7f6205c4d625d2e66- 1calciumtrue
- 2Nickelfalse
- 3Magnesiumfalse
- 4Potassiumfalse
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Answer : 1. "calcium"
Q: Which metal does not react with oxygen even at higher temperatures?
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5feb081400e3f71b828c2fed- 1Ironfalse
- 2Goldtrue
- 3Potassiumfalse
- 4Aluminumfalse
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Answer : 2. "Gold"
Q: What percentage of carbon is in steel?
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5feb07d1f33a00432aff075e- 13%false
- 24%false
- 32%true
- 45%false
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Answer : 3. "2%"
Q: Which gas accumulates at the anode after electromagnetic decomposition of alumina?
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5feb077f00e3f71b828c2c39- 1Hydrogen gasfalse
- 2nitrogen gasfalse
- 3Carbon dioxide gasfalse
- 4oxygen gastrue
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Answer : 4. "oxygen gas"
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