A.round and small
B.sharp and irregular in shape
C.large and regular in shape
D.none of the above
Related Mcqs:
- The type of grains usually preferred for moulding sand are
- Sand grains which give high mould strength are
- Moulding sand properties that depend upon size and shape of grains and bonding material are
- Sweep patterns are used to prepare mould of
- Which grain shape of sand particles is least preferred for foundry sands?
- Cohesiveness of sand depends on
- The hardness of the mould is affected by the proportion of ingredients in the sand and
- Which of the following sand must possess high refractoriness?
- The permeability of moulding sand depends on
- The amount of coal dust added to moulding sand depends on
