General Science Questions Practice Question and Answer
8 Q: In an electric circuit, Rheostat is often used to change the _____ in the circuit.
1137 0608266aa5027727e2faa30e7
608266aa5027727e2faa30e7- 1Temperaturefalse
- 2Resistancetrue
- 3Electric currentfalse
- 4Potential differencefalse
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Answer : 2. "Resistance "
Q: What is the name of the Light Combat Aircraft developed by India indigenously?
1137 0651eb076e1bf7bf087f00fc3
651eb076e1bf7bf087f00fc3- 1Brahmosfalse
- 2Chetakfalse
- 3Astrafalse
- 4Tejastrue
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Answer : 4. "Tejas "
Explanation :
The HAL Tejas is a lightweight multirole fighter developed by India. It is a tailless, compound delta wing design powered by a single engine. It came from the Light Combat Aircraft (LCA) Programme, which began in the 1980s to replace India’s against MiG-21 fighters. Later the LCA was officially named ‘Tejas’, meaning ‘Radiance’ by then Prime Minister Atal Bihari Vajpayee.
Q: Transboundary pollution (or) Acid rain is caused by–
1136 06012401a178b94051cee4b04
6012401a178b94051cee4b04- 1Hydrocarbonfalse
- 2Carbon monoxidefalse
- 3Carbon dioxidefalse
- 4Nitrogen oxide and sulphur dioxidetrue
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Answer : 4. "Nitrogen oxide and sulphur dioxide"
Q: Raindrops are spherical-
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61b1d64545c0db34860a16e0- 1falling from abovefalse
- 2due to surface tensiontrue
- 3due to viscosity of waterfalse
- 4due to air frictionfalse
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Answer : 2. "due to surface tension"
Q: Which nutrients help our growth?
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624be261badeb679cf0194ed- 1Proteinstrue
- 2Fats and carbohydratesfalse
- 3Vitamin and mineralsfalse
- 4All of thesefalse
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Answer : 1. "Proteins "
Q: Who invented the rabies vaccine?
1134 061b1d71479954245bc06024a
61b1d71479954245bc06024a- 1Hanfree Davyfalse
- 2Charles Darwinfalse
- 3Lewis Pasteurtrue
- 4none of thesefalse
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Answer : 3. "Lewis Pasteur"
Q: The chemical name of_______ is calcium sulphate hemihydrates.
1133 06082908f38ab470ae93bd0a4
6082908f38ab470ae93bd0a4- 1Baking powderfalse
- 2Gypsumfalse
- 3Baking sodafalse
- 4Plaster of Paristrue
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Answer : 4. "Plaster of Paris "
Q: The main components of Liquid Petrolium Gas (LPG) are?
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61d6d3e60499556d96b5bada- 1Ethane, Propane and Butanetrue
- 2Methane, Carbon Monoxide & Hydrogenfalse
- 3Methane, Ethane and Hexanefalse
- 4Methane, Pentane and Hexanefalse
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