Eruption date of decidous maxillary 2nd molar is ______________?

Related Mcqs:

1. While charting the dentition of a child, the pedodontist finds that the following teeth are present in all the four quadrants; permanent central incisor , permanent lateral incisor , decidous cuspid , decidous first molar, decidous 2nd molar and permanent 1st molar. The eruptive pattern may be considered most nearly normal for a child aged_____________?

   A. 3-6 years
   B. 7-10 years
   C. 11-14 years
   D. 15- 18 years

2. In normal occlusion , with which grooves / surface of the permanent mandibular first molar does the mesiobuccal cusp of the permanent maxillary first molar occlude______________?

   A. Distobuccal groove
   B. Mesial surface
   C. Mesiobuccal surface
   D. Transverse groove

3. Number of roots in maxillary 2nd molar is_______________?

   A. 2
   B. 3
   C. 4
   D. 5

4. With respect to their permanent successors the sum of the mesidodistal diameters of the first and second decidous molar is generally ____________?

   A. Less
   B. Greater
   C. The same
   D. Not related

5. The highest ( longest ) and sharpest cusp on the decidous mandibular first molar is____________?

   A. Mesiolingual
   B. Distolingual
   C. Mesiobuccal
   D. Distobuccal

6. The permanent mandibular second molar differs from the permanent mandibular first molar in number of ______________?

   A. Cusps
   B. Roots
   C. Lingual grooves
   D. Marginal ridges

7. The eruption are of maxillary permanent lateral incisor is_____________?

   A. 8-9 years
   B. 6-7 years
   C. 10-11 years
   D. 8-9 months

8. The most common sequence of eruption of the permanent maxillary teeth in children is_______________?

   A. 1-6-2-3-4-7-5-8
   B. 2-3-1-6-7-5-4-8
   C. 6-1-2-4-3-5-7-8
   D. 6-1-2-3-4-5-7-8

9. The eruption age of maxillary permanent lateral incisor is________________?

   A. 8-9 years
   B. 6-7 years
   C. 10-11 years
   D. 8-9 months

10. Following eruption , the root of the maxillary central incisor completes development at what approximate age ?

    A. 7 years
    B. 8 years
    C. 9 years
    D. 10 years