1. In a medically tilted molar what will be preferred margin designDefinite preparation line on distal side than mesial side with mesial side knife edge marginKnife edge margin on both sidesDefinite preparation line on mesial side than distal side with distal side knife edge marginDefinite preparation line on both sidesQuestion 1 of 20 2. Which of the following is used as an etchant in bonding of porcelain to toothHydrofluoric acidHydrochloric acidSulphuric acidNitric acidQuestion 2 of 20 3. What prevents torqueing movement of denture?Peripheral sealRetentionSupportStabilityQuestion 3 of 20 4. Correction made in natural dentition for correction of deflective occlusal contacts so as to improve delivery of forces to underlying structure is called:Balanced occlusionPhysiologic occlusionTherapeutic occlusionCorrected occlusionQuestion 4 of 20 5. To transfer the axis orbital plane we requireArbitary face BowAn ear bow onlyEither arbitary or kinematic face bowKinematic face bowQuestion 5 of 20 6. In case of extraction socket, which type of pontic is usedModified ridge lapOvateBulletRidge lapQuestion 6 of 20 7. A laboratory remount of processed dentures is done in order to correct occlusal disharmony produced by errors primarily in theprocessing of acrylic dentures.mounting of the casts on the articulator.registration of condylar guidanceregistration of jaw relation records.Question 7 of 20 8. To achieve a proper emergence profile and to avoid a ridge overlap, an implant in the upper incisors should be placed bucco- lingually in:between the cingulum and the incisal edgeunderneath the cingulummore palatalyslightly labial to the incisal edgeQuestion 8 of 20 9. All of the following are indications for electrosurgery exceptfor crown-lengthening procedures prior to fabricating a provisional crownto remove hyperplastic gingival tissue where it has proliferated into preparations or over crown marginsin place of a gingival retraction cord where substantial attached gingiva is presentwhere attached gingival tissues are thin, or where an underlying dehiscence is suspectedQuestion 9 of 20 10. The pontic which is both aesthetic & hygienic isPerelSanitaryOvateSpheroidalQuestion 10 of 20 11. True about mandibular implantsEngage the superior cortex and medullary boneEngage the superior cortical, medullary and inferior cortical boneShould have passive fitShould lie subperiostealQuestion 11 of 20 12. All of the following are resins used for fabricating provisional restorations EXCEPT one. Which one is the EXCEPTION?polyacryl methacrylatepolymethyl methacrylatepolyethyl methacrylatepolyvinyl methacrylateQuestion 12 of 20 13. How much minimum protrusion is required to achieve CR record?4 mm10 mm8 mm6 mmQuestion 13 of 20 14. Stability in RPD is best contributed byReciprocal armRetentive armHarmonious occlusionUsing anatomical ponticsQuestion 14 of 20 15. Recommended probing force around implant gingival sulcus is0.45N0.15N0.25 N0.35NQuestion 15 of 20 16. Fulcrum line passes through which of the following components of partial denture assemblyRestRetentive armDenture baseReciprocal armQuestion 16 of 20 17. The primary stress bearing area of the maxillary complete denture is thealveolar ridge.hard palate.soft palate.zygoma.Question 17 of 20 18. D1 bone found mainly at?Posterior mandible. Posterior maxillaAnterior mandible. Anterior maxillaQuestion 18 of 20 19. The custom tray used in making a final complete denture impression musthave a horizontal handle.create adequate space for the impression material.be stored in water until ready for use.extend to the bottom of the vestibule.Question 19 of 20 20. The effectiveness of the indirect retainer will be more when the distance between the fulcrum line and the indirect retainer isaverageLessmoreno effectQuestion 20 of 20 Loading...
