American Academy of Cosmetic Dentistry

Here you have the best Test Prep AACD practice exam questions

You have 147 total questions across 30 pages (5 per page)
These questions were last updated on February 11, 2026
This site is not affiliated with or endorsed by Test Prep.

Question 1 of 147

Why do self etch bonding systems tend to have less post operative sensitivity?

A.

Self etch bonding does not remove the smear layer but modifies it, leaving the smear plugs intact

B.

Self etch products remove & replace the smear layer

C.

Self etch bonding removes collagen fibrils and replaces them with resin plugs

D.

Self etch systems etch and bond simultaneously

Suggested Answer: A

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Question 2 of 147

In restoring multiple anterior teeth with ceramic restorations, the desired incisal plane can BEST be communicated to the laboratory by:

A.

Paralleling the incisal edges of the preparations.

B.

Indicating the incisal plane on the diagnostic cast.

C.

Including the patient's photograph with the lab prescription.

D.

Paralleling the unprepared mandibular incisal plane.

Suggested Answer: B

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Question 3 of 147

There is a direct relationship between the f-stop and depth of field. Which is correct?

A.

Larger f-stop, larger depth of field

B.

Larger f-stop, smaller depth of field

C.

F-stop equals depth of field

D.

F-stop decreases depth of field

Suggested Answer: A

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Question 4 of 147

What is the BEST property of condensible composites?

A.

Lower filler content to allow lateral and vertical flow ensuring intimate contact

B.

Less stickiness and stiffer consistency and have a wear ratio similar to amalgam

C.

A filler loading of fibrous, porous, or irregular particles, and a filler percentage of 40% to 50% filled

D.

Clinical evidence of strength and polymerization shrinkage superior to conventional composites

Suggested Answer: D

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Question 5 of 147

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

Suggested Answer: A

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About the Test Prep AACD Certification Exam

About the Exam

The Test Prep AACD (American Academy of Cosmetic Dentistry) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 147 practice questions across 30 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our AACD questions are regularly updated to reflect the latest exam objectives.