A.excess of clay
B.lack of clay
C.coarse irregular grains
D.none of the above
Related Mcqs:
- On drying the shrinkage of wood is least
- Sand grains which give high mould strength are
- Steel recommended for induction hardening should have
- During heat treatment quenching cracks occur due to
- The defect known as ‘drop’ occurs when the upper surface of the mould cracks and pieces of sand fall into the molten metal. This defect occurs due to
- A designer would attempt to avoid bosses and pads in the casting because
- Sweep patterns are used to prepare mould of
- Antonym of RUGGED
- The thicker sections of casting will have a tendency to have
- Compressve strength of wood is usually
