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Dental Laboratory Procedures Quiz

#1

Which material is commonly used for making dental crowns?

Ceramic
Explanation

Ceramic is commonly used for making dental crowns due to its durability and natural appearance.

#2

What is the purpose of a bite registration in dental laboratory procedures?

To record the patient's bite relationship
Explanation

Bite registration is used in dental procedures to accurately record the patient's bite relationship for precise restoration.

#3

Which material is commonly used for making dental impressions?

Rubber
Explanation

Rubber is commonly used for making dental impressions, capturing detailed molds for various dental procedures.

#4

What is the primary function of a dental laboratory technician?

Fabricating dental restorations
Explanation

The primary role of a dental laboratory technician is to fabricate dental restorations based on dentist specifications.

#5

Which type of dental restoration is used to repair a small cavity?

Inlay
Explanation

Inlays are dental restorations specifically used to repair small cavities, offering a durable and aesthetic solution.

#6

Which dental restoration is used to cover the surface of a tooth to restore its shape, size, and strength?

Dental veneer
Explanation

Dental veneers are applied to the tooth's surface to restore its shape, size, and strength, enhancing aesthetics.

#7

What is the function of a dental articulator?

To adjust the occlusion of dental restorations
Explanation

A dental articulator is used to adjust the occlusion of dental restorations, ensuring proper alignment.

#8

What is the purpose of a dental articulator in dental laboratory procedures?

To adjust the occlusion of dental restorations
Explanation

In dental laboratories, a dental articulator is crucial for adjusting the occlusion of dental restorations for proper functionality.

#9

Which type of dental restoration is used to replace missing teeth with artificial teeth that are anchored to adjacent natural teeth?

Dental bridge
Explanation

Dental bridges are used to replace missing teeth by anchoring artificial teeth to adjacent natural teeth.

#10

Which type of dental restoration is used to cover the entire surface of a tooth?

Veneer
Explanation

Dental veneers cover the entire surface of a tooth, enhancing aesthetics and addressing various dental issues.

#11

Which type of dental restoration is directly fabricated inside the patient's mouth?

Composite filling
Explanation

Composite fillings are directly fabricated in the patient's mouth to repair cavities with a tooth-colored material.

#12

What is the process of fabricating a dental prosthesis using computer-aided design and computer-aided manufacturing (CAD/CAM) technology called?

Milling
Explanation

The process of fabricating dental prostheses with CAD/CAM technology is called milling, ensuring precision and efficiency.

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