General Dentistry Quiz

What is the primary focus of restorative dentistry?

• Improving the appearance of teeth

• Restoring teeth to their original form and shape

• Preventing tooth decay

• Aligning teeth for better aesthetics

Which of the following is NOT a condition that requires esthetic dental treatment?

• Initial or recurring decay

• Anomalies caused by developmental disturbances

• Discoloration due to staining

• Abnormal spacing between teeth

What is the purpose of the retention form in cavity preparation?

• To resist displacement or removal

• To shape and place cavity walls

• To design the initial depth of sound tooth structure

• To provide accessibility in preparing and restoring the tooth

What is the role of a dental assistant during a restorative procedure?

• Determine the type of dental materials to be used

• Administer local anesthesia

• Prepare the setup for the procedure

• Evaluate the tooth to be restored

Which class of restoration involves the interproximal surface of incisors and canines?

• Class III

• Class I

• Class II

• Class IV

What is a veneer primarily used for?

• To align teeth

• To fill cavities

• To improve the appearance of teeth

• To replace missing teeth

What is the main indication for tooth whitening?

• To repair tooth decay

• To improve tooth alignment

• To replace missing teeth

• To lighten dark or discolored teeth

Which of the following is a potential adverse effect of tooth whitening?

• Thermal hypersensitivity

• Tooth misalignment

• Gum disease

• Tooth decay

What is the purpose of retention pins in restorative dentistry?

• To fill cavities

• To whiten teeth

• To support and retain restorations

• To align teeth

Which restoration class involves the gingival third of the facial or lingual surfaces?

• Class II

• Class V

• Class I

• Class III