1. Relative to primary mandibular incisors,permanent mandibular incisors eruptlinguallyfaciallydistallymesiallyQuestion 1 of 20 2. The shape of temporalis muscle isFan shapedFunnel shapedPear shapedHeart shapedQuestion 2 of 20 3. The mesial and distal aspect (or surfaces) of all anterior teeth have a:Trapezoidal outlineTriangular outlineRhomboidal outlineSquare outlineQuestion 3 of 20 4. The term "homodont" means what?Teeth are continually being replacedTeeth differ from one anotherTeeth are all alikeLong teethQuestion 4 of 20 5. The most common curvature of the palatal root of maxillary 1st molar isfaciallingualdistalmesialQuestion 5 of 20 6. Dental islands are frequently found in the root canals of which of the following permanent teethmaxillary lateral incisor and mandibular 2nd premolarmaxillary 2nd premolar and maxillary 1st molarmaxillary 2nd premolar and mandibular caninemaxillary 1st molar and mandibular 2nd premolarQuestion 6 of 20 7. After the tooth emerges to the occlusal plane the clinical crown height increases bypassive eruptionactive eruptionpost emergence growth spurtjuvenile occlusal equilibriumQuestion 7 of 20 8. Which of the following molars has the largest mesiodistal measurements of its crownmaxillary 1stmandibular 1stmaxillary 2ndmandibular 2ndQuestion 8 of 20 9. An individual who never formed 3rd molars has which of the followingAnodontiaHypodontiaOligodontiaHyperdontiaQuestion 9 of 20 10. according to recent research, following is true about of pattern of enamel prism demineraliationboth head and tails are equally resistant to dissolutionhead is more resistant to dissolution than tailtail is more resistant to dissolution than headboth head and tails are equally susceptible to dissolutionQuestion 10 of 20 11. The upper compartment of the temporomandibular joint is that space between theondylar head and the discinferior and superior retrodiscal laminaretrodiscal tissue and capsular ligamentdisc and the articular fossa and eminenceQuestion 11 of 20 12. The peripheral axons from a network of nerves located adjacent to the cell rich zone in pulp is known as5HTPlexus of rashkowZone of weilBrachial plexusQuestion 12 of 20 13. Which is the predominant factor in the formation of the alveolar processeruption of teethnormal process of growthlengthening of the condyleoverall growth of the bodies of the maxilla and the mandibleQuestion 13 of 20 14. Sex determination is possible with which of the following proteinosteopontinTuftelinDentin sialoproteinAmelogeninQuestion 14 of 20 15. The mandible functions as which type of lever?Class IClass IIClass IllAll of the aboveQuestion 15 of 20 16. Which of these is not a type of occlusal morphology of mandibular 2nd premolarYUVHQuestion 16 of 20 17. The contact area between the maxillary central incisors is located atIncisal thirdJunction of incisal and middle thirdMiddle thirdMiddle of middle thirdQuestion 17 of 20 18. Nerve fibers in dental pulp areSympathetic and afferent post ganglionicParasympathetic postganglionicMotor fibersBoth autonomic parasympathetic and motor fibersQuestion 18 of 20 19. Which of the following is indicative of ageingExpression of dead tractsWidening of predentinIncrease in tubular diameterIncrease in peritubular dentinQuestion 19 of 20 20. Leeway space is due tospace differential between deciduous canine and molar and their succadaneous permanent teethspace differential between deciduous incisors and their succedaneous permanent teethdifference between deciduous and permanent maxillary caninesnoneQuestion 20 of 20 Loading...
