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  9. Q55

TNPSC Group-I 2021 · Question 55 of 148

On rear-wheel drive cars, with the engine in front, it is a common practice to weigh down the trunk in order to increase safety, when driving on ________.

Physics - Mechanics

  1. AIcy roadsCorrect
  2. BMuddy roads
  3. CHill roads
  4. DPlane roads

Answer: A. Icy roads

Explanation

Added weight over the rear drive wheels improves traction on icy/slippery roads.

Source: TNPSC Group-I Prelims (held 3 Jan 2021) - official paper via examrace.com

← Q54View full paper (148 questions)Q56 →

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