GC drill: Dental Materials

10 questions · Untimed · Explanation after each question

Impression materials, operative materials from amalgam and composites to cements, liners and sealants, and laboratory materials. DANB weights this domain at 16% of the GC exam.

Line drawing of a rubber mixing bowl and spatula, two impression trays, a mixing pad, a stone model of a dental arch and a curing light

Before you start

Every question is single-answer multiple choice with four options and an explanation. DANB questions have three or four options and one best answer.
Check each answer to see the explanation before moving on. Checked answers cannot be changed.

Original practice questions written from DANB’s public exam outlines. Independent preparation, not affiliated with or endorsed by the Dental Assisting National Board (DANB).