1. How many planes of movement can the mandible move in?OneTwoThreeFourQuestion 1 of 20 2. Blood vessels and nerves are generally scarce in which component of TMJanterior portion of discarticular discposterior portion of disccentral portion of discQuestion 2 of 20 3. Bartholin's duct is the name ofParotid glandSubmandibular glandSublingual ductLacrimal ductQuestion 3 of 20 4. Which premolar is typically the largest?Maxillary 1st premolarMaxillary 2nd premolarMandibular 1st premolarMandibular 2nd premolarQuestion 4 of 20 5. Primary saliva is isotonic. It is modified to become hypotonic while coming into oral cavity inmajor secretory ductsCanaliculiStriated ductsIntercalated ductsQuestion 5 of 20 6. Collagen found in pulpType 1 and 3Type 1 and 2Type 1 and 4Type 1 onlyQuestion 6 of 20 7. neonatal line is an accentuation ofstriae of RetziusHunter schreger bandsPerikymataprominent DE junnctionQuestion 7 of 20 8. Which of the following are the principal muscle fibres that retrude the mandiblesuperfacial massaterposterior belly of digastricposterior fibres of the temporalposterior fibers of the internal pterygoidQuestion 8 of 20 9. Organisation centre that orchestrate surface morphogenesis isEnamel knotEnamel spindleEnamel lamellaeGnarled enamelQuestion 9 of 20 10. Intermediate plexus is seen in theCementumPDLPulpDentinQuestion 10 of 20 11. 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 11 of 20 12. During cap stage signaling in odontogenic epithelium is done byDental follicleEnamel knotDental papillaInner enamel epitheliumQuestion 12 of 20 13. The most widely accepted theory for dentinal hypersensitivity ishydrodynamicdirect neural stimulationtransductionnone of the aboveQuestion 13 of 20 14. Sex determination is possible with which of the following proteinosteopontinTuftelinDentin sialoproteinAmelogeninQuestion 14 of 20 15. Which component of the free gingiva listed below fills the embrasure space between the area of tooth contact?Free gingival grooveGingival sulcusGingival marginlnterdental gingivaQuestion 15 of 20 16. The commonest teeth involved in transposition areMaxillary CI and LIMaxillary canine and 1st PMMaxillary 1st PM and 2nd PMMaxillary canine and LIQuestion 16 of 20 17. Which papillae are completely keratinisedFungiformFiliformCircumvallateFoliateQuestion 17 of 20 18. All of the following muscles are considered to be extrinsic muscles of the tongue, except:Genioglossus muscleLongitudinal muscleHyoglossus muscleStyloglossus muscleQuestion 18 of 20 19. Antrum of highmore' is nother name ofSphenoid sinusFrontal sinusMaxillary sinusEthmoidal sinusQuestion 19 of 20 20. A particular glycoprotein which occurs in filamentous form in the periodontal ligament is calledFibronectinProlineHydroxyprolineChitinQuestion 20 of 20 Loading...