Consider the following statements: 1. Some mushrooms have medicinal properties. 2. Some mushrooms have…

Consider the following statements: 1. Some mushrooms have medicinal properties. 2. Some mushrooms have psycho-active properties. 3. Some mushrooms have insecticidal properties. 4. Some mushrooms have bioluminescent properties. How many of the above statements are correct?
  1. Only one
  2. Only two
  3. Only three
  4. All four

Solution

Per the official UPSC key, the answer is B. All four statements are factually true — many coaching keys marked D. UPSC officially marked B.

Asked in: UPSC Prelims 2023

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