1. The remnant of the primary enamel cuticle after eruption is referred to asNasmyth's membranePelliclePrimary attachment epitheliumAll of the aboveQuestion 1 of 20 2. When the posterior teeth are in crossbite relationship Which of the following cusps are considered supporting cuspsmaxillary facial and mandibular facialmaxillary facial and mandibular lingualmaxillary lingual and mandibular facialmaxillary lingual and mandibular linguaQuestion 2 of 20 3. Carmalt's glands areMajor salivary glandMinor salivary gland(retromolar)Minor salivary gland (lingual)Taste budsQuestion 3 of 20 4. Diagnodent is based on theSound waveLaserVisible lightNano technologyQuestion 4 of 20 5. Shape and size of teeth is determined by which stageInitiationHistodifferentiationMorphodifferentiationAppositionQuestion 5 of 20 6. Principal fibers of periodontal ligament areElastic fibresReticular fibersCollagenous end elasticCollagenous fibersQuestion 6 of 20 7. The tooth with occlusal groove pattern that stimulates the letter 'Y' ismandibular first premolarmaxillary 2nd premolarmaxillary 1st premolarmandibular 2nd premolarQuestion 7 of 20 8. premaxilla is formed fromfusion of medial nasal processesfusion of lateral nasal processesfusion of 2 palatal shelvesextension of nasopalatine processQuestion 8 of 20 9. Which of the following teeth have proximal contact areas at approximately the same levels cervicoincisally or cervico-occlusally on the mesial and the distalmaxillary central incisormandibular central incisormaxillary caninemandibular caninesQuestion 9 of 20 10. Which of the following tooth roots is most likely to be pushed into the maxillary sinus during extraction?Maxillary canineMaxillary 1st premolarMaxillary 1st molarMaxillary 2nd premolarQuestion 10 of 20 11. Sometimes mineralisation of dentin begins in globular area ,these hypomineralised zones are known asInterglobular dentinGranular layerPeritubular dentinIntertubular dentinQuestion 11 of 20 12. A child 19 months old will have how many teeth?FourEightTwelveSixteenQuestion 12 of 20 13. Which of the following premolar is usually the smallestmaxillary 1stmaxillary 2ndmandibular 1stmandibular 2ndQuestion 13 of 20 14. Level of sensitivity to pain is least inbuccal mucosagingivadorsal lingual mucosalabial mucosaQuestion 14 of 20 15. Dental age of a patient isdependant on the skeletal agedependant on chronological stagedependent on bothnone of the aboveQuestion 15 of 20 16. Formation of repairative dentin with inclusion of odontoblastsOsteodentinPredentinSclerotic dentinRegular dentinQuestion 16 of 20 17. Transfer of metabolities in pulp is due toPrecapillariesSinusoidal capillariesFenestrated capillariesContinuous capillariesQuestion 17 of 20 18. If a maxillary 1st molar has a fourth canal it is located in which of the following rootsmesiofacialdistofacialpalatal4thQuestion 18 of 20 19. The glenoid fossa is a portion of which bone?ZygomaticTemporalMaxillaMandibleQuestion 19 of 20 20. All of the following teeth are nonsuccedaneous, except:The permanent maxillary and mandibular premolarsThe permanent maxillary and mandibular first molarsThe permanent maxillary and mandibular second molarsThe permanent maxillary and mandibular third molarsQuestion 20 of 20 Loading...