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: Dec 18, 2025

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Question 1

Central dominance in dental composition can be increased by:

A : Narrowing the line angles.

B : Reducing the vertical dimension.

C : Closing the diastema at mid-line.

D : Lowering the value.

Answer: B

Question 2

The process of directing occlusal forces through the long axis of the teeth is known as axial:

A : Dissipation

B : Alignment

C : Tripodization

D : Loading

Answer: D

Question 3

How can fracture toughness be described?

A : A measure of material resistance to rapid crack propagation

B : A quantitative analysis of ceramic wear

C : A poor indicator of a material clinical reliability

D : A recent enhancement by the addition of glass to ceramic materials

Answer: A

Question 4

A patient would like to brighten her smile in addition to restoring her missing tooth #8. however, she is not interested in dental implants. She would also like to close the spaces between her existing teeth. Unfortunately, due to financial concerns she can only restore teeth ##7-10. Reviewing the photograph above, how would you achieve golden proportion?

A : Fabricating a three-unit bridge and a single veneer on tooth #10 will easily achieve golden proportion

B : In office bleaching along with direct bonding on teeth ##7, 9, and 10, and a Maryland bridge to replace tooth #8 will easily achieve golden proportion

C : Direct resin bonding in conjunction with a removable partial denture will achieve golden proportion

D : It is impossible to achieve golden proportion unless more teeth are restored

Answer: A

Question 5

Guided Bone Regeneration (GBR) can BEST be accomplished using:

A : freeze-dried bone allograft without a barrier

B : autogenous bone with a barrier.

C : mineralized freeze-dried bone allograft.

D : mineralized freeze-dried bone with a barrier.

Answer: B

Page: 1 / 30

Total 150 Questions | Updated On: Dec 18, 2025

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