A.grain size
B.colour
C.moisture content
D.all of the above together
Related Mcqs:
- The permeability of moulding sand depends on
- Cohesiveness of sand depends on
- Permeability of sand decreases as
- The grain size of moulding sand is expressed in terms of
- As compared to green sand in shell moulding cooling rate of cast metal is slow. Hence as compared to green sand castings, shell moulded castings will have
- The slow rate of decomposition of fallen logs in nature is due to their ___________.
- The heating value of coal largely depends on
- Moisture loss is determined by
- Loams sand generally has
- Rank of coal is based on
