Consumable Patterns Are Made of

Q3: Which statement is not true for green

Q4: A mould cracks after drying. It indicates<br>A)excess

Q5: In case of malleable iron castings, the

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

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

Q9: Which wood can be used for making

Q10: In case of plaster moulding the mould

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

Q12: According to Chvorinov's equation, the solidification time

Q13: Shrinkage cavity in a casting may be