GK Practice Question and Answer
8 Q: In chemistry, soap is a salt of a ............
1229 06389c06aa528960cccf4af4e
6389c06aa528960cccf4af4e- 1Fatty acidtrue
- 2Glycolfalse
- 3Phosphorousfalse
- 4Ammounium Carbonatefalse
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Answer : 1. "Fatty acid"
Q: The most important contribution of Skinner's operant conditioning in the field of teaching learning process is -
1229 063aaef53e541fa7a0124c640
63aaef53e541fa7a0124c640- 1Project methodfalse
- 2Programmed learningtrue
- 3Heuristic methodfalse
- 4Problem solving methodfalse
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Answer : 2. "Programmed learning "
Q: By whom pollination takes place in fragrant flowers?
1229 163b6c13361d62119f1a199c8
63b6c13361d62119f1a199c8- 1Windfalse
- 2Waterfalse
- 3Birdfalse
- 4Insecttrue
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Answer : 4. "Insect"
Explanation :
Fragrant flowers attract pollinators like bees, butterflies, and birds with their pleasant scent. These pollinators visit the flowers to feed on nectar or collect pollen. During their visits, they unintentionally transfer pollen from one flower to another, facilitating pollination. This process enables the plant to reproduce and produce seeds. Different plants rely on specific pollinators, ensuring their reproductive success and genetic diversity within the ecosystem.
Q: The Unix operating system is generally known as
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6177eb5c5ef9de5e41280133- 1Multi user operating systemtrue
- 2General Applicationfalse
- 3Single User Operating Systemfalse
- 4Single User Application Programfalse
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Answer : 1. "Multi user operating system"
Q: Which one of the following metal is used with iron to make it rust free?
1229 061d6b2e65351126dae2669cc
61d6b2e65351126dae2669cc- 1Chromiumtrue
- 2Tinfalse
- 3Alluminiumfalse
- 4Carbonfalse
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Answer : 1. "Chromium"
Q: Gandhiji took back Non-Cooperation Movement in_____.
1228 062ed1da14404a856fa27743e
62ed1da14404a856fa27743e- 1January 1921false
- 2February 1922true
- 3February 1922false
- 4February 1920false
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Answer : 2. "February 1922"
Q: Indian Railways Research and Training Centre is situated in -
1228 06303b43c2876110d0953a10d
6303b43c2876110d0953a10d- 1Udaipurfalse
- 2Jaipurfalse
- 3Jodhpurfalse
- 4Pachpadratrue
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Answer : 4. "Pachpadra"
Q: Read the given statements and answer which of the following options is/are correct?
1. Lower the pressure, greater the atmospheric disturbance.
2. Air move from higher to low pressure.
1228 06310b0434e3bf85cbe815beb
6310b0434e3bf85cbe815beb- 1Both Statements 1 and 2 are correct.true
- 2Both Statements 1 and 2 are wrong.false
- 3Statement 1 is wrong and only Statement 2 is correct.false
- 4Statement 1 is correct and Statement 2 is wrong.false
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Answer : 1. "Both Statements 1 and 2 are correct."
Explanation :
All of the following options are correct.
1. Lower the pressure, greater the atmospheric disturbance.
2. Air move from higher to low pressure.