1. In CAD-CAM, time taken in processing of crown?5mins20 mins30 mins40 minsQuestion 1 of 20 2. Face bow transfer is required for3 unit bridgeMultiple fixed restorationsSingle unit crownpartial denture for replacement of anterior teethQuestion 2 of 20 3. Endodontically treated teeth that have been restored with a cast post and core, and crown, are subjected to the high incidence of:the need for an apicoectomyrecurrent cariesperiodontal diseasevertical root fractureQuestion 3 of 20 4. A patient with complete dentures complains of clicking. The most common causes areuse of too large a posterior tooth and too little horizontal overlap.reduced vertical dimension and improperly balanced occlusion.improper relation of teeth to the ridge and excessive anterior vertical overlap.excessive vertical dimension and poor retention.Question 4 of 20 5. Which is an indication for immediate placement of implantLess bone apical to socketPeriodontal breakdownCellulitisSuppurationQuestion 5 of 20 6. Which of the following impression materials is NOT recommended for making a final impression for fabrication of dies for a porcelain fused to metal crownCondensation silicone.Addition silicone.PolyetherIrreversible hydrocolloid.Question 6 of 20 7. which of the following is wrong about taking protrusive record 6 mm forward to centric relationarticulator will be optimally sensitive to be programmed for then horizontal angle and the Bennett angle only at 6 millimetre distance or abovethe normal function performed an individual with the jaw will be within 6 millimetrenone of the abovebeyond 6 millimetre the condyles will be positioned too anteriorly resulting in a reduction of the horizontal angle while programming the articulatorQuestion 7 of 20 8. A fixed partial denture with a single pontic is deflected a certain amount, a span of two similar pontics will deflectfour times as much.the same amount.twice as much.eight times as much.Question 8 of 20 9. Minimum bone width required for a 4mm implant placement10mm3mm6mm9mmQuestion 9 of 20 10. Soldering flux is composed of all of the following EXCEPT one. Which one is the EXCEPTION?boraxsilicaalumsodium pyroborateQuestion 10 of 20 11. Implant distance from anterior aspect of inferior alveolar canal loop should be2mm6mm1mm5mmQuestion 11 of 20 12. Nesbit prosthesis isGuidance device for hemimandibulectomy patientRemovable prosthesisSilicon based nasal prosthesisEar prosthesisQuestion 12 of 20 13. The most important objective of occlusal adjustment of a natural dentition is toachieve a more favorable direction and distribution of forces of occlusion.increase the shearing action in mastication.prevent temporomandibular joint syndrome.improve oral hygiene by preventing food impaction.Question 13 of 20 14. In removable partial denture position of finish line is affected byMajor connectorDirect retainerPosition of minor connectorType of minor connectorQuestion 14 of 20 15. In metal-ceramic restorations, failure or fracture usually occurs:in the porcelainin the metalat the porcelain-metal interfaceall of the aboveQuestion 15 of 20 16. While recording mandibular impression, what is recorded when patient is asked to close the mouth and dentist exerts downward pressureLingual flangeMasseteric notchRetromylohyoid fossaRetromolar padQuestion 16 of 20 17. The muscle of the floor of the mouth in the molar region which requires special attention in the final mandibular denture impression is thegeniohyoid.hyoglossusmylohyoid.genioglossus.Question 17 of 20 18. When uprighting a molar to be used as a bridge abutment, consideration must be given to thelocal periodontium.vertical changes due to tipping of the molar.residual space for a pontic.all of the aboveQuestion 18 of 20 19. to replace a missing canine the best pontic design isovoidsanitaryridge lap modified ridge lapQuestion 19 of 20 20. Most common complication during ridge split or bone spreading is?Poor position of implantDehiscenceImplant micro movementFacial plate splittingQuestion 20 of 20 Loading...
