CDC Prosthetics Design & Fabrication

Question 1

What is the primary goal of dental prosthetics design?

Accepted Answer

To restore oral function, aesthetics, and comfort

Answer

To alter the natural bite alignment

Answer

To increase tooth sensitivity

Answer

To eliminate the need for dental hygiene

Question 2

Which material is commonly used in dental crowns for durability and aesthetics?

Accepted Answer

Zirconia

Answer

Plastic

Answer

Lead alloy

Answer

Wood

Question 3

What is the primary advantage of CAD/CAM technology in dental prosthetics?

Accepted Answer

It improves precision and customization

Answer

It increases manual labor in fabrication

Answer

It limits material choices

Answer

It reduces the lifespan of prosthetics

Question 4

Which factor is most important in ensuring a comfortable dental prosthesis fit?

Accepted Answer

Ensuring proper occlusion and accurate impressions

Answer

Ignoring bite alignment

Answer

Using the same mold for all patients

Answer

Avoiding adjustments after fabrication

Question 5

What is the role of layering in ceramic dental prosthetics?

Accepted Answer

To enhance translucency and strength

Answer

To weaken the structure

Answer

To increase opacity and reduce aesthetics

Answer

To simplify fabrication without customization

Question 6

How does digital scanning improve prosthetic fabrication?

Accepted Answer

It provides high-precision 3D impressions

Answer

It increases the likelihood of errors

Answer

It eliminates the need for patient input

Answer

It reduces customization options