1. Under which classification of gingival diseases and conditions is pubertyassociated gingivitis found?:

Answer:

Plaque-Induced Gingival diseases modified by systemic factors

2. A patient presents with a short, thick lingual frenum that results in limited

tongue movement affecting speech. Which is the most likely diagnosis of

this condition?:

Answer:

Ankyloglossia

3. When is tooth eruption complete?:

Answer:

Tooth has made contact with its antagonists in opposing jaw

4. When does mixed dentition begin?:

Answer:

Eruption of first permanent tooth

5. How many succedaneous teeth are in permanent dentition?:

Answer:

20

6. The junction of a buccal and lingual triangular ridge is a transverse ridge.

The oblique ridge of a maxillary molar is an example of a transverse ridge.-:

Answer:

The first statement is true and the second is false

7. Which factor makes aging enamel less susceptible to caries?: