sample cwi fundamentals examination

Q:- Which is odd out?

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  1. HICC
  2. Delay Cracking
  3. Cold Cracking
  4. Hot Cracking
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Q:- A brittle failure normally has the appearance of fracture surface with :

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  1. Rough and dull grey appearance
  2. Smooth fracture with beach mark
  3. A cup and cone shape
  4. None of the above is correc

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