Full 2L QBank
Dental General 7ddf1f3b

The function of a sprue is to

A
Form an opening for molten metal to enter the mold
B
Help polish cast restorations
C
Eliminate air bubbles on the wax pattern
D
Reproduce fine detail
High-Yield Explanation
No explanation provided.

Related Dental MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now