Similar questions:
Habitual thumbsucking continued after the age of six causes
anterior open biteNDEB released questions part 2 set 3
Exclusive of third molars, the permanent dentition is usually completely erupted by the age of
12 to 14 years.NDEB released questions part 2 set 3
All primary teeth have normally erupted by the age of:
30 to 36 monthsNDEB released questions part 2 set 3
Tetracycline will cause crown discolouration when prescribed at the age of
1. 6 months in utero.
2. 2 years.
3. 7 years.
4. 14 years.
(1) (2) (3)
NDEB released questions set 3
After the age of 6 years, growth of the mandible is greatest
posterior to first molarsNDEB released questions part 2 set 6
With the exception of third molars, the crowns of all permanent teeth are completely calcified at the age of
8 to 9 yearsNDEB released questions part 2 set 10
The extraction of a maxillary deciduous central incisor at the age of 6 years will cause
no change in intercanine space.NDEB released questions part 2 set 12
Direct pulp capping of permanent teeth in children under the age of 12 years is most likely to be successful for
teeth with open apices.NDEB released questions part 2 set 12
If a patient loses a permanent maxillary first molar before the age of 11, the
1. premolar drifts distally.
2. maxillary second molar erupts and moves mesially.
3. opposing tooth erupts into the space created.
4. overbite increases.
(1) (2) (3)
NDEB released questions part 2 set 12
On bite-wing radiographs of adults under the age of 30, the normal alveolar crest is
1-2mm apical to the cementoenamel junction.NDEB released questions part 2 set 13
If a patient loses a maxillary first permanent molar before the age of 10 the
maxillary second molar erupts and moves forward.NDEB released questions set 4
The roots of the first permanent molar should be completely formed by the age of
eleven years.NDEB released questions set 4
Habitual thumbsucking continued after the age of six causes
anterior open bite.NDEB released questions set 7
On bite-wing radiographs of adults under the age of 30, the normal alveolar crest is
1-2mm apical to the cementoenamel junction.NDEB released questions set 8
The features of aggressive (rapidly progressive) periodontitis are
1. rapid attachment loss.
2. suspected periodontal microbial pathogens.
3. onset before the age of 35.
4. ulcerations of the gingiva.
(1) (2) (3)
NDEB released questions set 8
0 explanations
Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct.
Only registered users can add explanations