The sharpest cusp of primary first molar tooth is____________?

Related Mcqs:

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

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

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. 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...

4. The last primary tooth to be replaced by a permanent tooth is usually the_____________?

   A. Maxillary second molar B. Mandibular second molar C. Maxillary canine D. Mandibular canine...

5. Largest cusp in permanent mandibular first molar is__________________?

   A. Mesiobuccal B. Distobuccal C. Mesio lingual D. Distal...

6. Cusp of carbelli is present on ________ surface of the permanent maxillary molar ?

   A. Mesial surface B. Palatal surface C. Buccal surface D. Mesial half of the palatal surface...

7. In primates; a tooth with single conical cusp and single root is seen in________________?

   A. Haplodont B. Heterodont C. Acrodont D. Thecodont...

8. Interwining of the enamel rods at the cusp timps and the incisal edges of a tooth is called______________?

   A. Enamel spindles B. Gnarled enamel C. Incremental lies of woven D. Incremental lines of retzius...

9. 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...

10. If a permanent first molar is lost, the permanent second molar drifts to the______________?

    A. Buccal side B. Distal side C. Mesial side D. Lingual side...