GK Practice Question and Answer
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Q: It is dangerous to have carbon monoxide in the atmosphere because
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5f913c9ed6785c0fc0d97bf9- 1Decreases the organic matter of tissues.false
- 2Oxygen present in the body makes carbon dioxide.false
- 3Dry the blood.false
- 4Combining hemoglobin makes it unfit for oxygen absorption.true
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Answer : 4. "Combining hemoglobin makes it unfit for oxygen absorption."
Q: A gas burning with blue flame is-
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5f913c257793eb35d72dd65d- 1Hydrogenfalse
- 2Nitrogenfalse
- 3Carbon dioxidefalse
- 4Carbon monoxidetrue
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Answer : 4. "Carbon monoxide"
Q: Which of the following is not a hormone?
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5f8ff493f28f4b47be4c82a3- 1Insulinfalse
- 2Adrenalinfalse
- 3Hemoglobintrue
- 4Glucagonfalse
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Answer : 3. "Hemoglobin "
Q: In which part of the body is the disorder related to diabetes?
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5f8ff42a7793eb35d7274f4c- 1Kidneyfalse
- 2Pancreatictrue
- 3liverfalse
- 4Spleenfalse
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Answer : 2. "Pancreatic "
Q: The secretion of bile juice is from
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5f8ff1ae9e18f97b703a6455- 1stomachfalse
- 2pancreaticfalse
- 3salivary glandfalse
- 4livertrue
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Answer : 4. "liver "
Q: Select the odd from the following.
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5f8fecfb7793eb35d72718c3- 1J.L .Baird — Televisionfalse
- 2J. Parkinson — Penicillinfalse
- 3James Watt — Steam Enginetrue
- 4A. G. Bell — Telephonefalse
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Answer : 3. "James Watt — Steam Engine "
Q: Household appliances based on thermal effect of electric current is-
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5f8fecaa9e18f97b703a48b3- 1Electric heaterfalse
- 2Electric bulbfalse
- 3Tubelightfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Q: Kilowatt hour (KWH) unit is-
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5f8febf07793eb35d727143c- 1Energytrue
- 2Powerfalse
- 3Electric chargefalse
- 4Electrical currentfalse
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Answer : 1. "Energy "
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