1. The path of insertion for an anterior 3/4 crown should:be parallel to the long axis of the toothbe the parallel to the tooth cervical one -third of the labial surface rather than the long axis ofbe perpendicular to the incisal one-half of the labial surface rather than the long axis of the toothbe parallel to the incisal one-half to two-thirds of the labial surface rather than the long axis of the toothQuestion 1 of 20 2. The property involved when a denture base clasp is adjusted isElastic limitPercentage elongationProportional limitHardnessQuestion 2 of 20 3. Minimum distance from the mental foramen that shoulld be maintained when placing an implant adjacent to it3mm5mm1mm2mmQuestion 3 of 20 4. A modified hinge non-adjustable articulator is limited in its accuracy to reproduce dynamic jaw movements because it can only reproducelarge centric relation-maximum intercuspation slides.one hinge axis movement.eccentric movements by multiple lateroprotrusive registrations.none of the aboveQuestion 4 of 20 5. while performing resection in partial Maxillectomy cases resection line should pass frominterseptalinterdental or transalveolar regionperiapicaltransseptal regionQuestion 5 of 20 6. What type of pontic design would you use in a patient with a high esthetic demand when preparing teeth numbers 9-11 for a fixed partial denture?the sanitary (hygienic) ponticthe modified ridge-lap ponticthe saddle-ridge-lap pontican ovate ponticQuestion 6 of 20 7. Advantage of giving a complete crownRetentionAestheticsResistanceConservativeQuestion 7 of 20 8. The custom tray used in making a final complete denture impression musthave a horizontal handle.be stored in water until ready for use.extend to the bottom of the vestibule.create adequate space for the impression material.Question 8 of 20 9. Which is wrong about internal restOcclusion support is derived from the floor of the rest seatElimination of visible clasp arms is the main advantage of itHorizontal stabilisation is derived from the near vertical walls of this type of rest seatCan be used in distal extension case like Kennedy class one and twoQuestion 9 of 20 10. Reciprocal arm taper in?2 dimension3 dimensionNot tapered1 dimensionQuestion 10 of 20 11. maximum broad coverage of denture bearing areaStabilityRealeff effectOcclusal clearanceSnow shoe effectQuestion 11 of 20 12. Which of the following is/are arcon articulator/s?All of the aboveWhipmixDenar mark II.Hanau 183-2Question 12 of 20 13. Implant analogue serves the purposeshape of gingival tissuehelps in implant impressionprotect implant from soft is overgrowthreproduce implant position in castQuestion 13 of 20 14. Dicor porcelain should be subjected. To8 hour firing sequence11 hour firing sequence5 hour firing sequence14 hour firing sequenceQuestion 14 of 20 15. The highest force exerted during occlusion occurs when a dental implant opposes:fixed prosthesisdental implantremovable denturenatural teethQuestion 15 of 20 16. Labial bar major connector is indicated in all conditions exceptLingual tori, which cannot be removedLingual tissue undercutLabially inclined teeth with spacingLingually inclined teethQuestion 16 of 20 17. In cases of severe bleeding and lingual hematoma during the placement of the implant in the lower incisor region, which artery do you think is injured:inferior labialsubmentaltransverse facialsublingualQuestion 17 of 20 18. Which of the following best describes the term "quenching"?a metal is rapidly cooled from an elevated temperature to room temperature or belowa metal is elevated to a temperature above room temperature and held there for a length of timeNone of the abovesoftening a metal by controlled heating and coolingQuestion 18 of 20 19. Design of maxillary major connector depends onOral comfortForce distributionDirect retentionIndirect retentionQuestion 19 of 20 20. Postextraction bone volume changes occur mostly during the ____________ months immediately after extraction, but it has been reported in the literature that remodeling continues for up to ____________ months:6 month, 9 month2 month, 8 month1st month, 6 month3 month, 12 monthQuestion 20 of 20 Loading...
