Medical Quiz

Dentistry Quiz


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Typically, root development is halted in a tooth with pulp necrosis (dead tooth).

A. TRUE

B. FALSE


Pulpitis is the inflammation of the pulp.

A. TRUE

B. FALSE



Based on the graph, which patient has a higher caries risk?

A. Patient A (Top)

B. Patient B (Bottom)


What types of tooth are absent in a primary dentition?

A. Incisor

B. Canine

C. Premolar

D. Molar


Toothbrushing frequency and duration is more important than toothbrushing technique.

A. TRUE

B. FALSE


Hard bristle toothbrush can clean teeth better.

A. TRUE

B. FALSE


Scaling should be done every 6-12 months.

A. TRUE

B. FALSE


Crown:root ratio is a factor in treatment planning for a tooth, especially when it comes to crowns and bridges.

A. TRUE

B. FALSE


Which layer is exposed if the tooth is sensitive to thermal stimulus?

A. Enamel

B. Dentine

C. Gingiva

D. Cementum


Dental plaque is the main cause of the dental diseases.

A. TRUE

B. FALSE


Wisdom tooth erupts around the age of 17-21.

A. TRUE

B. FALSE


Dental caries is the demineralization of tooth due to acid produced by bacteria.

A. TRUE

B. FALSE


More toothpaste = cleaner teeth

A. TRUE

B. FALSE


Bleeding during toothbrushing is normal.

A. TRUE

B. FALSE


Hardest tissue in the human body?

A. Enamel

B. Dentine

C. Bone

D. Muscle




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