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TNUSRB SI 2022 Official GS Paper (Held on 25 June 2022)

Medium 140 Questions 180 min 70 marks

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180 min · 70 marks · Full test mode with leaderboard

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Question No: 21Difficulty: mediumMarks: 0.5mcq

V = IR (i) The above formula was given by George Simon Ohm. (ii) In this Formula 'V' stands for potential, 'I' stands for current and 'R' stands for resistance.

Question No: 22Difficulty: mediumMarks: 0.5mcq

Which nuclear fusion produces energy in this sun?

Question No: 23Difficulty: mediumMarks: 0.5mcq

Cryogenic propellants used in rockets are at

Question No: 24Difficulty: mediumMarks: 0.5mcq

Laughing is good for health because it reduces the secretion of stress hormone secreted by _______ and makes us to relax.

Question No: 25Difficulty: mediumMarks: 0.5mcq

A sudden change in the genetic material of an organism is called

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