Slag inclusion in castings is a

Production Engineering Mcqs
BILAL KHATTAK0

A.Superficial defect
B.Internal defect
C.Moulding defect
D.Defect that can be removed by felting
E.Surface defect

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  1. Match plate pattern is used in
  2. Swell is a defect in castings due to
  3. Fetling of castings is done to
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  5. Heat treatment of castings is usually done for
  6. For producing several similar parts from a single mould the moulding used is
  7. Metal moulds are used in
  8. The method in which green sand is generally used is
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  10. Line imperfection in a crystal is called

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