Solved

A Mould Cracks After Drying. It Indicates

Question 4

Multiple Choice

A mould cracks after drying. It indicates

A) excess of clay
B) lack of clay
C) coarse irregular grains
D) none of the above

Related Questions

Q1: Melting point of copper A)1444°C B)1576°C C)665°C D)1083°C

Q2: Swelling of castings may occur due to A)insufficient

Q3: Which statement is not true for green

Q5: In case of malleable iron castings, the

Q6: Inoculants are added to aluminium mainly for A)grain

Q7: Permanent mould casting is also known as A)chill

Q8: Consumable patterns are made of A)polystyrene B)wax C)plaster of paris D)any

Q9: Which wood can be used for making

Q10: In case of plaster moulding the mould

Q11: As the moisture content of sand increases A)permeability