Question

Cores may be used to form the gating system of the large size.

(a) True

(b) False

This question was addressed to me in unit test.

Question is taken from Cores and Types in chapter Sand Moulding of Foundry and Forging

Answer 1

Correct choice is (a) True

For explanation: Cores provide means of forming the main internal cavities. Cores may provide external undercut features. Hence they may be used to form the large size for the gating system.