1. Assuming a maxillary cast is accurately mounted on an articulator, a centric relation record is used toestablish the occlusal plane.determine the vertical dimension of occlusion.record the inclination of the condylar guidance.mount the mandibular cast.Question 1 of 20 2. the first step in surveying the cast for removable partial denture isestablishment of undercuts for retentionestablishment of guiding planeestablishment of interferences for major connectorestablishment of tooth contour for estheticsQuestion 2 of 20 3. The line drawn from the border of ala of nose to the superior border of the ear isCampers lineOkane's lineWilli's lineFrankfort's lineQuestion 3 of 20 4. Optimum degree of taper in tooth preparation6-10 degree15-20 degree40 degeree0 degreeQuestion 4 of 20 5. Which is an indication for immediate placement of implantSuppurationPeriodontal breakdownCellulitisLess bone apical to socketQuestion 5 of 20 6. A patient of yours walks into your office with the following complaint" when I smile, my upper denture does not hold". Which area of the denture base needs to be adjustedBuccal notch and buccal flangeLabial notch and labial flangePosterior borderDistobuccal flangeQuestion 6 of 20 7. during benett movement or shift of mandiblecondyle of working side exhibit bodily lateral movementcondyle of non working side exhibits bodily lateral movementcondyle of working side exhibit bodily forward movementcondyle of working side exhibit bodily lateral and forward movementQuestion 7 of 20 8. While recording mandibular impression, what is recorded when patient is asked to close the mouth and dentist exerts downward pressureLingual flangeRetromylohyoid fossaRetromolar padMasseteric notchQuestion 8 of 20 9. Internal finish line in the framework of a cast partial denture is obtained byTrimming of the denture framework during trialAdapting of relief wax along the alveolar ridge during framework fabricationPlacement and carving of the wax pattern during castingMinor connector arising from the frameworkQuestion 9 of 20 10. Post palatal seal providesStabilizationResistanceSupportRetentionQuestion 10 of 20 11. True regarding relief at the incised papilla during denture fabrication isShould be relieved only when it is on the crest of the ridge because pressure on it would compress the nasopalatine nerves and vesselsRoutine relief to prevent impinging on the nasopalatine nerves and vesselsRelief not requiredShould be relieved in every case as the incisive foramen is encircled by an annulus of sharp bony projectionQuestion 11 of 20 12. requirement of full mouth occlusion therapycomfortable and stable TMJs, anterior teeth in harmony with the envelope of function and non interfering posterior teethanterior teeth in harmony with function envelopenon interfering posteriorFacebow transferQuestion 12 of 20 13. Minimum space for an implant of 4 mm diameter between two adjacent teeth is7mm14mm12mm6mmQuestion 13 of 20 14. Increased vertical overlap in anterior teeth is compensated by:Increased condylar guidance on articulatorDecreased cuspal inclinationFlattening of curve of SpeeIncreasing curve of SpeeQuestion 14 of 20 15. All of the following are indications for electrosurgery exceptfor crown-lengthening procedures prior to fabricating a provisional crownwhere attached gingival tissues are thin, or where an underlying dehiscence is suspectedto 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 presentQuestion 15 of 20 16. the amount of reduction required for a tooth for all metal crown restoration isso that there is proper clearance between the teethso that the tooth architechture dosent interfere with arch of rotationso that the tooth architecture interfere with the arc of rotationat least 2 m on all the surfacesQuestion 16 of 20 17. In a bilateral distal extension situation,all of the following clasps used engage undercut close to the edentulous area exceptEmbrassure claspReverse circletCombination claspBar claspQuestion 17 of 20 18. Retentive arm taper in?1 dimension3 dimensionNot tapered2 dimensionQuestion 18 of 20 19. How much minimum protrusion is required to achieve CR record?10 mm4 mm6 mm8 mmQuestion 19 of 20 20. True about mandibular implantsEngage the superior cortex and medullary boneShould have passive fitShould lie subperiostealEngage the superior cortical, medullary and inferior cortical boneQuestion 20 of 20 Loading...
