Free Test Prep AACD Exam Questions

Become Test Prep Certified with updated AACD exam questions and correct answers

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Total 150 Questions | Updated On: Jun 17, 2026

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Question 1

Proper preparation guidelines for indirect all-porcelain inlay restorations include:

A : sharp internal angles, rounded cavosurface margins, and 2.0 mm isthmus width

B : depth of at least 1.5 mm, butt joint gingival margins, and rounded internal angles

C : depth of at least 1.5 mm, rounded internal angles, and feather-edge gingival margins.

D : depth of at least 1.0 mm, butt joint gingival margins, and sharp cavosurface margins.

Answer: B

Question 2

The 19-year-old female pictured above recently had her braces removed. Her orthodontist referred her to you for restorative care. At your introductory appointment photographs and models were taken. In your initial evaluation of this case, which of the statements is correct?

A : Diagnostic work-up will show this is a good case for Accreditation

B : A diagnostic wax-up is needed to evaluate the restorability of this case

C : Interdisciplinary communication was likely used in this case

D : An implant and four restorations will restore to esthetic proportions

Answer: D

Question 3

If a ceramic crown repeatedly fractures on the facial incisal of tooth #8. the MOST likely cause is tooth preparation with which of the following?

A : Rounded incisal edge

B : Minimal chamfer finish line

C : Nearly uniform reduction of 1.5 mm

D : Taper of 8 degrees

Answer: B

Question 4

Of the following, what is the BEST treatment for a Class IV fracture of a lateral incisor with no pulp exposure and otherwise healthy teeth?

A : Bonding: this is the most conservative treatment for a Class IV fracture of this tooth

B : Provisional: this will allow you to assess the tooth-s long-term nerve health

C : Porcelain Jacket Crown: this will allow you to most closely match the adjacent teeth

D : Lithium disilicate crown: this provides the best complement of strength and esthetics

Answer: C

Question 5

In what position of the TMJ can the mandible accept firm compressive loading with no signs of tenderness or tension?

A : Centric relation

B : Centric occlusion

C : Lateral excursion

D : Maximum opening

Answer: A

Page: 1 / 30

Total 150 Questions | Updated On: Jun 17, 2026

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