1. The shape of temporalis muscle isFan shapedFunnel shapedPear shapedHeart shapedQuestion 1 of 20 2. Which teeth listed below typically have trifurcations?Mandibular molarsMaxillary molarsMaxillary premolarsMandibular premolarsQuestion 2 of 20 3. In teeth embrassures areWider lingually than faciallyWider facialy than linguallySame facially and linguallynone of the aboveQuestion 3 of 20 4. The first formed dentin which is not mineralised isPeritubularIntertubularPredentinOdontoblastic processQuestion 4 of 20 5. Which papillae are completely keratinisedFungiformFiliformCircumvallateFoliateQuestion 5 of 20 6. Proliferation of basal cells to form Hertwigs root sheath occurs in which stageCapBellBudAppositionalQuestion 6 of 20 7. Which type of collagen fibers demonstrates "chicken wire" configurationType IVType IType IIType IIIQuestion 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. Which of the following is not TRUE of primary teeth compared to permanent teeth?They are generally whiter.Their crowns are more bulbous.Their CEJs are more constricted.Their root trunks are longer.Question 9 of 20 10. Which of the following chronic conditions may cause tooth abrasion?GERDNocturnal bruxismOcclusal traumaPipe smokingQuestion 10 of 20 11. To identify bite mark in case of child abuse bite mark of the offender should be recorded withAlginatePolyvinyl siloxaneImpression plasterSilicone puttyQuestion 11 of 20 12. A divided pulp canal is most likely to occur in theroot of a maxillary canineroot of a mandibular canineroot of a maxillary central incisorlingual root of a maxillary 1st molarQuestion 12 of 20 13. The character of occlusal contacts in the unworn dental arch are all of the following, except:Point-to-pointPoint-to-areaEdge-to-edgeArea-to-areaQuestion 13 of 20 14. keratohyaline granules are present inStratum granulosumStratum spinosumPrickle cell layerStratum basaleQuestion 14 of 20 15. When in proper position relative to the plane of occlusion the crown of a mandibular second molar inclinesdistally and faciallymesially and faciallymesially and linguallydistally and linguallyQuestion 15 of 20 16. In which part of oral cavity mucous menbrane is the thinnestSoft palateLabial mucosaFloor of mouthBuccal mucosaQuestion 16 of 20 17. Which ligament helps retain the condyle within the glenoid fossa?Sphenomandibular ligamentTemporomandibular ligamentStylomandibular ligamentPterygomandibular ligamentQuestion 17 of 20 18. Keratinosomes(odland body) help inExchange of fluidsNutritionSensory perceptionFormation of intercellular agglutinating materialQuestion 18 of 20 19. A bacterial enzyme capable of altering the ground substance of the PDL isAmylaseMucinaseDextraseHyaluronidaseQuestion 19 of 20 20. How many planes of movement can the mandible move in?OneTwoThreeFourQuestion 20 of 20 Loading...
