1. All of the following are suprahyoid muscles, except the:Geniohyoid muscleMylohyoid muscleOmohyoid muscleStylohyoid muscleQuestion 1 of 20 2. In cross sections of human enamel many rods resembleTriangleFish scalesSkin scalesCow hornQuestion 2 of 20 3. The term "homodont" means what?Teeth are continually being replacedTeeth differ from one anotherTeeth are all alikeLong teethQuestion 3 of 20 4. Principal fibers of periodontal ligament areElastic fibresReticular fibersCollagenous end elasticCollagenous fibersQuestion 4 of 20 5. The bennett movement isProtrusive movementRetrusive movementMedial movementLateral movementQuestion 5 of 20 6. predominant type of collagen in cementum istype 1type 2type 3type 4Question 6 of 20 7. enamel spindle issurface projection of Striae of RetziusOdontoblastic processes that cross the DEJ into the enamelhypomineralised structures of enamel rods projecting between adjacent groups of enamel rods from DEJthin leaf like faults between enamel rods extending from enamel surface to DEJQuestion 7 of 20 8. The mandible functions as which type of lever?Class IClass IIClass IllAll of the aboveQuestion 8 of 20 9. Which teeth listed below should ideally provide the predominant guidance through the full range of movement in lateral mandibular excursions?PremolarsFirst molarsIncisorsCaninesQuestion 9 of 20 10. Delicate epithelial layer present on newly erupted tooth islamina propriaPrimary enamel cuticleSecondary enamel cuticleSalivary pellicleQuestion 10 of 20 11. The glenoid fossa is a portion of which bone?ZygomaticTemporalMaxillaMandibleQuestion 11 of 20 12. In myositis ossificans muscle affected isMassatermedial pterygoidTemporalisDigastricQuestion 12 of 20 13. The distal contact area of a permanent mandibular canine is usually located where?lncisal thirdMiddle thirdJunction of the incisal and middle thirdNone of the aboveQuestion 13 of 20 14. Tuft cells function as receptor cell inSynovial membrane of TMJExcretory ducts of salivary glandsMaxillary sinus liningCell rich zoneQuestion 14 of 20 15. To identify bite mark in case of child abuse bite mark of the offender should be recorded withAlginatePolyvinyl siloxaneImpression plasterSilicone puttyQuestion 15 of 20 16. Which teeth listed below typically have trifurcations?Mandibular molarsMaxillary molarsMaxillary premolarsMandibular premolarsQuestion 16 of 20 17. Which tooth listed below is the smallest and the narrowest (mesial to distal) of all permanent teeth?Mandibular lateral incisorMaxillary lateral" incisorMandibular central incisorMaxillary central incisorQuestion 17 of 20 18. The highest and sharpest cusp on a mandibular primary 1st molar ismesiobuccaldistobuccalmesiolingualdistolingualQuestion 18 of 20 19. An enzyme present in saliva which causes cell wall lysisLysozymePeroxidaseLactoferrinHyaluronidaseQuestion 19 of 20 20. Which papillae are completely keratinisedFungiformFiliformCircumvallateFoliateQuestion 20 of 20 Loading...
