Free Practice Test Prep AACD Exam Questions 2025

Stay ahead with 100% Free American Academy of Cosmetic Dentistry AACD Dumps Practice Questions

Page: 1 / 30

Total 150 Questions | Updated On: Apr 22, 2025

Add To Cart

Question 1

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 2

As a general principle, how much enamel should be reduced for a porcelain veneer?

A : As much as necessary to facilitate fabrication of an esthetic restoration

B : Adequate reduction so the lab technician can block out undercuts

C : As much as necessary to decrease the need for temporization and improve bonding

D : No more than 1.0 mm of enamel should be removed

Answer: D

Question 3

What minimum distance is needed between an implant and the root of a tooth in order to keep the tooth's bony attachment intact and prevent horizontal bone loss?

A : mm

B : mm

Answer: B

Question 4

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 5

Using the principles of golden proportion, the ideal width of a central incisor should be what percent of its length?

A : 65% - 69%

B : 70% - 74%

C : 75% - 79%

D : 80% - 84%

Answer: A

Page: 1 / 30

Total 150 Questions | Updated On: Apr 22, 2025

Add To Cart