Dentistry Quiz
Preview:
Wisdom tooth erupts around the age of 17-21.
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
Hardest tissue in the human body?
A. Enamel
B. Dentine
C. Bone
D. Muscle
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
More toothpaste = cleaner teeth
A. TRUE
B. FALSE
Pulpitis is the inflammation of the pulp.
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
Toothbrushing frequency and duration is more important than toothbrushing technique.
A. TRUE
B. FALSE
Bleeding during toothbrushing is normal.
A. TRUE
B. FALSE
What types of tooth are absent in a primary dentition?
A. Incisor
B. Canine
C. Premolar
D. Molar
Dental caries is the demineralization of tooth due to acid produced by bacteria.
A. TRUE
B. FALSE
Typically, root development is halted in a tooth with pulp necrosis (dead tooth).
A. TRUE
B. FALSE
Based on the graph, which patient has a higher caries risk?
A. Patient A (Top)
B. Patient B (Bottom)