1. autogenous graft has property ofall of the aboveosteoinductiveosteoconductiveosteogenicQuestion 1 of 20 2. Which sounds help determine the labiolingual position of the anterior teethThe b, p amd m soundsLinguoalveolus sounds or sibilants(such as s, z , sh and ch)Linguodental sounds(such as this ,that or those)Fricatives or labiodental sounds(such as f, v or ph)Question 2 of 20 3. Implant biological width4-4.5mm3-3.5mm1-1.5mm2-2.5mmQuestion 3 of 20 4. Difference between maximum and minimum diameter of implant isThread sizeThread depthThread shapeThread widthQuestion 4 of 20 5. If a complete mandibular denture causes a burning sensation in the premolar region, this is due to the denture exerting pressure in/on thefibres of the buccinator muscle.lingual branch of the mandibular division of the trigeminal nerve.underlying bone.mental branch of the inferior alveolar nerve.Question 5 of 20 6. Nesbit prosthesis isSilicon based nasal prosthesisRemovable prosthesisGuidance device for hemimandibulectomy patientEar prosthesisQuestion 6 of 20 7. Where would you place the proximal margin of a partial venner ceramic crownBuccal to contact areaLingual to contact areaCervical to contact areaDepends on morphologyQuestion 7 of 20 8. A patient with complete dentures complains of clicking. The most common causes areimproper relation of teeth to the ridge and excessive anterior vertical overlap.reduced vertical dimension and improperly balanced occlusion.use of too large a posterior tooth and too little horizontal overlap.excessive vertical dimension and poor retention.Question 8 of 20 9. Which of the following should be checked first when a cast gold crown that fits on its die cannot be seated on its abutment?The proximal contacts.The occlusal contacts.The impression used to pour the cast.The taper of the preparation.Question 9 of 20 10. The anatomical landmarks used to help establish the location of the posterior palatal seal of a maxillary complete denture include theanterior border of the tuberosities, the palatine raphe and the posterior border of the palatine bone.pterygomaxillary notches and the fovea palatinae.posterior border of the tuberosities and the posterior border of the palatine bone.pterygomaxillary notches and the posterior nasal spine. Question 10 of 20 11. The advantages of removable prostheses over the fixed in implant dentistry include all of the following exceptpreserved the bony tissue from Resorptionless number of implant neededbetter in irretrievabilityno nocturnal stress on the implantQuestion 11 of 20 12. The shape of rest seat on the canine should beRoundedTriangularFlatNone of the aboveQuestion 12 of 20 13. Butt joint means90 degrees<45 degree angle>90 degree angle<90 degree angleQuestion 13 of 20 14. precision attachment are contraindicated incrowns with long coronal extentperiodontal prosthesis caseall tooth supported casesfree end saddle casesQuestion 14 of 20 15. Totally tooth supported prosthesis isclass-IV partial dentureclass-II partial dentureclass-I partial dentureclass-III partial dentureQuestion 15 of 20 16. Gypsum bonded investment material can be used for:the substructure for metal ceramic crownsdowel cores to be cast in silver-palladium alloystitanium crowns and copingstype IV gold alloysQuestion 16 of 20 17. Surgical removal of a maxillary torus is indicated whenall of the aboveThe torus extends so far posteriorly that it interferes with the posterior palatal sealThe torus is undercutWhen it si psychologically disturbing to the patient who suffers from cancerphobiaQuestion 17 of 20 18. Finish line on the buccal supragingival margin for a porcelain fused to metal(PFM) crown on a maxillary first molarShoulderDeep chamferSloping shoulderShoulder with bevelQuestion 18 of 20 19. The use of a retraction cord impregnated with 8% racemic epinephrine may be hazardous for some patients because of itslocal astringent action.local caustic action on the gingival tissue.none of the abovepotential for systemic reaction.Question 19 of 20 20. a pier abutment isabutment adjacent to spaceperiodontally weal abutmentwith an edentulous space on both sides of the abutmentedentulous space on one side of the abutmentQuestion 20 of 20 Loading...
