General Knowledge Question Answer: Science And Technology GK Questions and Answers

General Knowledge Science And Technology Questions, Science And Technology Quiz for Competitive Exams, Important Science And Technology MCQs for GK

Q. Recently India commissioned its first liquid mirror telescope at -
1) Himachal Pradesh
2) Uttarakhand
3) Ladakh
4) Arunachal Pradesh

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Q. Which one of the following does not influence the ocean currents?
1) Heating by solar energy
2) Wind
3) Gravitational pull by Sun and Moon
4) Coriolis force

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Q. Recently India's first green hydrogen-based advanced fuel cell electric vehicle (FCEV) was launched. It has no tailpipe emissions other than -
1) Hydrogen peroxide
2) Nitrogen
3) Oxygen
4) Water

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Q. Consider the following statements about James Webb Space Telescope (JWST) -
1. It is the largest observatory ever launched into space.
2. It has been developed by NASA in partnership with the European Space Agency and the Canadian Space Agency.
Which of the statements given above is/are correct?

1) Only 1
2) Only 2
3) Both 1 and 2
4) Neither 1 nor 2

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Q. Which of the following belongs to the branch of Geology?
1) Meteorology
2) Cartography
3) Paleontology
4) Cosmology

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Q. The nuclear plant disaster in Chernobyl took place in -
1) 1996
2) 1980
3) 1986
4) 1992

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Q. The burning of fossil fuel produces -
1) Soil pollution
2) Water pollution
3) Air pollution
4) All of the above

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Q. The paper was invented in -
1) India
2) Egypt
3) Greece
4) China

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Q. The ultimate source of energy in a hydroelectric power station is -
1) solar energy
2) the potential energy of water
3) the kinetic energy of water
4) the electrochemical energy of water

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Q. Humidity can be measured by -
1) Hydrometer
2) Hygrometer
3) Pyrometer
4) Lactometer

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