Full 2L QBank
Dental General 0dde389e

Retentive locks in the proximal box for a Class II amalgam preparation should be:

A
Square shaped, elongated, placed at DEJ
B
Sharp, elongated, placed within the dentin
C
Round, elongated, placed in the dentin
D
Square shaped, placed in dentin
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