AACD

AACD practice questions, page 3 of 6, with answer review and explanations.

Question 11

Which of the following BEST describes hue?

  1. Relates the color to a gray scale
  2. Varying wavelengths of radiant energy
  3. Color intensity
  4. Relates the color to a yellow scale

Question 12

Facial midlines coincide with dental midlines in approximately what percentage of people?

  1. 30%
  2. 50%
  3. 70%
  4. 90%

Question 13

Central dominance in dental composition can be increased by:

  1. Narrowing the line angles.
  2. Reducing the vertical dimension.
  3. Closing the diastema at mid-line.
  4. Lowering the value.

Question 14

Prior to impression making, which of the following products is appropriate for hemostasis?

  1. Chlorhexidine
  2. Hydrogen peroxide
  3. Aluminum chloride
  4. Glutaraldehyde

Question 15

In occlusal equilibration, which of the following BEST describes the proper considerations for treatment?

  1. Correct the anterior guidance prior to eliminating interferences to centric relation
  2. Eliminate interferences to centric relation prior to any correction of anterior guidance
  3. Flatten posterior inclines to allow for bilateral balancing of excursive forces
  4. Reduce posterior cusps prior to reshaping fossa