1. The oblique ridge on a maxillary molar extends between what two cuspsMB and DBMB and MLMB and DLDB and MLQuestion 1 of 20 2. Which of the following is the correct sequence of dental tissues from softest to hardestdentin,cementum,enamelcementum,dentin,enameldentin,enamel,cementumcementum,enamel,dentinQuestion 2 of 20 3. Which ligament helps retain the condyle within the glenoid fossa?Sphenomandibular ligamentTemporomandibular ligamentStylomandibular ligamentPterygomandibular ligamentQuestion 3 of 20 4. Which anterior tooth has the greatest faciolingual-to-mesiodistal length ratio when viewed from the occlusal?Maxillary central incisorMaxillary lateral incisorMandibular central incisorMandibular lateral incisorQuestion 4 of 20 5. Very little time gap between matrix formation and mineralisation is characteristic ofEnamelBoneCementumDentinQuestion 5 of 20 6. The shape of temporalis muscle isFan shapedFunnel shapedPear shapedHeart shapedQuestion 6 of 20 7. Ca10PO4(OH)2 isHydroxyapatiteWhitlockiteMagnetiteSilicateQuestion 7 of 20 8. The formation of dental lamina is initiated byForebrainRathkes pouchNeural crest cellsodontoblastsQuestion 8 of 20 9. Antrum of highmore' is nother name ofSphenoid sinusFrontal sinusMaxillary sinusEthmoidal sinusQuestion 9 of 20 10. Merkel cells help inNutritive functionSensory functionNeurosensory activitiesOlfactory functionQuestion 10 of 20 11. neonatal line is an accentuation ofstriae of RetziusHunter schreger bandsPerikymataprominent DE junnctionQuestion 11 of 20 12. Which teeth listed below should ideally provide the predominant guidance through the full range of movement in lateral mandibular excursions?PremolarsFirst molarsIncisorsCaninesQuestion 12 of 20 13. Which tooth listed below has a mesial developmental depression?Mandibular first premolarMaxillary second premolarMaxillary first premolarMandibular second premolarQuestion 13 of 20 14. The mesial proximal contact is more cervical than the distal in which of the following?Primary maxillary caninePrimary mandibular caninePermanent maxillary 1st premolarPermanent mandibular 2nd premolarQuestion 14 of 20 15. The remnant of the primary enamel cuticle after eruption is referred to asNasmyth's membranePelliclePrimary attachment epitheliumAll of the aboveQuestion 15 of 20 16. In an ideal intercuspal position, the mesiolingual cusps of permanent mandibular molars oppose what?The opposing central fossaeThe lingual embrasure between their class counterpart and the tooth distal to itThe opposing distal marginal ridgeThe lingual embrasure between their class counterpart and the tooth mesial to itQuestion 16 of 20 17. Orifice of parodit duct is locatedin proximity of incisive papillaat hamular notchslightly posterior to mandibular central incisorson buccal mucosa near maxillary 2nd molarQuestion 17 of 20 18. On which primary tooth can one find an oblique ridge and, occasionally, a fifth cusp of Carabelli?Mandibular 1st molarMandibular 2nd molarMaxillary 1st molarMaxillary 2nd molarQuestion 18 of 20 19. Contour lines(owen ) areHypocalcified bandsHypercalcified bandsNon mineralised bandsNone of the aboveQuestion 19 of 20 20. The fiber bundle that is most numerous and constitutes the main attachment of the tooth isAlveolar crest groupHorizontal groupOblique groupApical groupQuestion 20 of 20 Loading...