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CDS 2026 · PYQ · Vocabulary / Specialised Terms · hard

Match List I with List II: List I (Word/Expression/Specialised term): A. Tautological, B. Ontological, C. Epistemological, D. Epidemiological. List II (Meaning): 1. Related to knowledge, 2. Repetitious, 3. Related to diseases, 4. Related to existence.

  1. A.A-3, B-1, C-4, D-2
  2. B.A-3, B-4, C-1, D-2
  3. C.A-2, B-4, C-1, D-3✓ Correct
  4. D.A-2, B-1, C-4, D-3

Explanation

Tautological means repetitive/saying the same thing twice (A-2). Ontological pertains to the branch of metaphysics dealing with the nature of existence (B-4). Epistemological pertains to the theory of knowledge (C-1). Epidemiological pertains to the study of the distribution and patterns of diseases (D-3). The correct matching is A-2, B-4, C-1, D-3.
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