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  9. Q97

UPPSC PCS 2015 · Question 97 of 136

In a pressure cooker food is cooked in shorter time because

Science

  1. Athe boiling point of water increases.Correct
  2. Bthe boiling point of water decreases.
  3. Cthe food takes less heat.
  4. DNone of the above.

Answer: A. the boiling point of water increases.

Explanation

Cooker uses steam pressure to raise the water’s boiling point, thus resulting in a much quicker cooking.

Source: selfstudyhistory.com UPPSC Prelims 2015 solved paper (Set B)

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