Question

Gravity die casting makes use of a permanent mould.

(a) True

(b) False

This question was posed to me during a job interview.

The above asked question is from Gravity Die Casting in chapter Moulding Machines & Special Moulding Processes of Foundry and Forging

Answer 1

The correct choice is (a) True

The best explanation: A gravity die or a permanent mould casting makes use of a mould which is permanent that is the mould can be reused many times before it is reused or rebuilt.