GK Practice Question and Answer
8 Q: One nibble is equivalent to how many bits?
3012 05dc3c1d58f85a87e42a6fd25
5dc3c1d58f85a87e42a6fd25- 12false
- 24true
- 38false
- 41false
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Answer : 2. "4"
Q: Which one of the following article deals with the tenure of the President?
2999 05ee34909f72c0e153c81edf0
5ee34909f72c0e153c81edf0- 1Article 53false
- 2Article 56true
- 3Article 55false
- 4Article 52false
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Answer : 2. "Article 56"
Q: Soda lime is a mixture of
2992 05f86b2978a599d39499b2f7e
5f86b2978a599d39499b2f7e- 1NaOH + CaCO3false
- 2NaOH + CaOtrue
- 3NaOH + HOHfalse
- 4None of thesefalse
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Answer : 2. "NaOH + CaO"
Q: Which one of the following is a condition of delayed blood clotting?
2981 05df9e4c036644b47cbaf23ab
5df9e4c036644b47cbaf23ab- 1Haemorrhagefalse
- 2Hematuriafalse
- 3Haemophiliatrue
- 4Anaemiafalse
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Answer : 3. "Haemophilia "
Q: Which lubricant is used for heavy machines?
2980 05de491b080801d48fb7e6f8d
5de491b080801d48fb7e6f8d- 1Bauxitefalse
- 2Phosphorusfalse
- 3Graphitetrue
- 4Silicon oilfalse
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Answer : 3. "Graphite "
Q: Which bank has launched the first contactless debit, credit and multi-currency forex card?
2980 05e785dcce8e6613a385d70e0
5e785dcce8e6613a385d70e0- 1Axis Banktrue
- 2ICICI Bankfalse
- 3HDFC Bankfalse
- 4SBIfalse
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Answer : 1. "Axis Bank"
Q: The thickness of the Troposphere increases
2978 05dad4ac96574ed4ea4147110
5dad4ac96574ed4ea4147110- 1In summertrue
- 2In winterfalse
- 3In springfalse
- 4It never changesfalse
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Answer : 1. "In summer"
Q: An Active Chemical to remove mosquitoes is –
2978 05ef2ef2c81a47f2e7aebe114
5ef2ef2c81a47f2e7aebe114- 1Benzene Hexachlorophenefalse
- 2Allethrinstrue
- 3Atropinefalse
- 42 -Isopropoxiphimyalfalse
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Answer : 2. "Allethrins "
Explanation :
(B) Allethrins
Allethrins are active chemicals commonly used in mosquito repellents and insecticides to deter or eliminate mosquitoes. They belong to a class of synthetic pyrethroid insecticides, which are designed to mimic the insecticidal properties of pyrethrins, natural insecticides derived from chrysanthemum flowers. These chemicals are effective in repelling and killing mosquitoes and other insects. The other options (Benzene Hexachlorophene, Atropine, and 2-Isopropoxiphimyal) are not typically used for mosquito control.