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SSC CHSL 2025 · PYQ · Odd One Out · medium

For each set of four words, three belong to the same category or group, and one does not. Select the word that is different.

Answer

The correct answer is C: Plague. Mumps, Rabies, and Herpes are all caused by viruses. Plague is caused by the bacterium Yersinia pestis, making it the odd one out.

  1. A.Rabies
  2. B.Mumps
  3. C.Plague✓ Correct
  4. D.Herpes

Explanation

Mumps, Rabies, and Herpes are all caused by viruses. Plague is caused by the bacterium Yersinia pestis, making it the odd one out.
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