Master Clinical
Dentistry Institute
Home
Courses
Exam Prep
Notes
Test Series
International Dental Registration
Blogs
Videos
Reviews
About Us
Login
Question 1 of 25
4% Complete
Retention grooves in the proximal box of a Class II cavity prepared for amalgam should be:
elongated and rounded in dentin at facioaxial and linguoaxial line angles extending from the gingival floor to the axiopulpal line angle
sharp and well defined, extending from the gingival floor to the occlusal cavosurface angle along facial and lingual line angle
sharp and elongated at the DEJ of facial and lingual walls
short and rounded at DEJ of facial and lingual walls
Check Answer
1
Operative Dentistry MCQ Test Paper 2 | Conservative Dentistry MCQs with Answers | Quiz | MCDI