ISRO Mechanical & Aerospace 2010 - Question 53

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Match List-I (Match property) with List-II (Related to): (A) Malleability (B) Hardness (C) Resilience (D) Isotropy vs 1. Wire drawing 2. Impact loads 3. Cold rolling 4. Indentation 5. Direction

  • A. A-4, B-2, C-1, D-3
  • B. A-3, B-4, C-2, D-5
  • C. A-5, B-4, C-2, D-3
  • D. A-3, B-2, C-1, D-5

Answer: B. A-3, B-4, C-2, D-5

Explanation: Malleability -> Cold rolling (sheets). Hardness -> Indentation. Resilience -> Impact loads. Isotropy -> Direction (properties independent of direction).

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