Facial occlusal line in the maxillary arch is formed by_______________?

Related Mcqs:

1. Maximum contact between occlusal surfaces, of maxillary and mandibular teeth occur during________________?

   A. Centric occlusion
   B. Rest position
   C. Protrusive contacts
   D. Laterotrusive contacts

2. The shape of the occlusal surface of the permanent maxillary first molar is_______________________?

   A. Oval
   B. Trapezoidal
   C. Triangular
   D. Rhomboidal

3. The shape of the occlusal surface of the permanent maxillary first molar is___________?

   A. Oval
   B. Trapezoidal
   C. Triangular
   D. Rhomboidal

4. Longest tooth of the maxillary arch is_____________?

   A. Permanent incisor
   B. First premolar
   C. Permanent canine
   D. Decidous incisor

5. The incisal edges and the incisal thirds of facial surfaces of mandibular incisors and canines generally oppose lingual surfaces of maxillary incisor and canines _____________?

   A. Within the incisor thirds
   B. At the junction of middle and cervical thirds
   C. At the linguo cervical ridges
   D. Immediately incisal to cingulam

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. The ability of the base to resist occlusal forces and to support the restoration is affected by_______________?

   A. Compressive strength
   B. Tensile strength
   C. Young’s modulus
   D. Modulus of elasticity

8. Posterior embrasures are generally larger on the lingual than on the facial, with the contact area within the facial moiety, except between maxillary_______________?

   A. Premolars
   B. 1st and 2ndmolar
   C. 1st premolar and cane
   D. First molar and 2nd premolar

9. Single central pit is formed on occlusal surface of_______________?

   A. Mandibular first premolar
   B. Mandibular second premolar
   C. Maxillary first premolar
   D. Maxillary second premolar

10. The maxillary lateral incisor is smaller than the maxillary central incisor on all aspects EXCEPT which one of the following______________?

    A. Crown length
    B. Mesiodistal crown width
    C. Faciolingual crown width
    D. Root length