Tritubercular cusps are_______________?

Related Mcqs:

1. The maxillary molar crown of an early fossil primate featured a trigone made of three main cusps, these cusps were_____________?

   A. Distrobuccal, distolingual and Mesiolingual
   B. Distolingual, Mesiobuccal, and Linguo buccal
   C. Mesiobuccal, Distobuccal and Mesiolingual
   D. Mesiolingual, Mesiobuccal and distolingual

2. Acute angled cusps in permanent maxillary first molar are_____________?

   A. DB and ML
   B. MB and DL
   C. MB and DB
   D. ML and DL

3. Five cusps are present in___________________?

   A. Maxillary first molar only
   B. Mandibular first molar only
   C. Maxillary and mandibular first molar
   D. Maxillary and Mandibular second molar

4. No. of cusps in mandibular 1st molar_____________?

   A. 4
   B. 3
   C. 5
   D. 6

5. In an ideal occlustion buccal cusps of maxillary teeth, occlude with______________?

   A. Fossa and rdges
   B. Grooves and embrasures
   C. Lingual cusps of mandibular teeth
   D. Occlusal pits and fissures of mandibular teeth

6. Maxillary facial and mandibular lingual cusps require sufficient occclusal length and horizontal overlap for_____________?

   A. Esthetics
   B. Centric stability
   C. Chewing efficiency
   D. Soft tissue protection

7. How many cusps does the crown of the maxillary first primary molar have ?

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

8. The maximum rate of eruption, as the tooth cusps reach the surface epithelium is around ________ μm/day?

   A. 100
   B. 75
   C. 50
   D. 25

9. The geometric outline of the buccal surface of posterior teeth are_______________?

   A. Trapezoidal
   B. Rhomboidal
   C. Quadrilateral
   D. Square

10. Fibres which continue from bone to ligament are_______________?

    A. Sharpey’s fibres
    B. Tome’s fibres
    C. Ray’s fibres
    D. All of the above