The internal surfaces of a casting are determined during the casting process by means of which one of the following:
A)core
B)gating system
C)parting line
D)pattern
E)sprue

Question

Quizplus · Accepted Answer

The internal surfaces of a casting are determined by the core. The core is used to form internal cavities or shapes within the casting that cannot be shaped by the pattern alone.

The Internal Surfaces of a Casting Are Determined During the Casting