1. Where would you place the proximal margin of a partial venner ceramic crownLingual to contact areaDepends on morphologyBuccal to contact areaCervical to contact areaQuestion 1 of 20 2. In the double cord techniqueThe thinner cord is inserted first and is removed prior to impression makingThe thicker cord is inserted first and is removed after impression makingThe thicker cord is inserted first and is removed prior to impression makingThe thinner cord is inserted first and is removed after impression makingQuestion 2 of 20 3. Adjustment of the occlusal plane of natural teeth opposed by a complete or partial denture should be completedimmediately after making the final casts.after the diagnosis and treatment plan has been established.upon delivery of the denture.after the teeth have been set on the trial denture.Question 3 of 20 4. Gingival retraction cord is placed for how much minimum time in sulcus?10m15m5m1mQuestion 4 of 20 5. Overdentures best given on which abutmentmolars onlycanine and 1st molarcanine and premolaronly caninesQuestion 5 of 20 6. Which luting agent (cement) has the lowest solubility?zinc phosphatezinc polycarboxylateglass ionomerresin-modified glass ionomerQuestion 6 of 20 7. Patient comes with only the first molar in the lower arch, the classification isClass-IV Mod-2Class-II Mod-2Class-III Mod-2Class-I Mod1Question 7 of 20 8. Permissive type of occlusal splint allowsPosterior occlusion in CR and group function in lateralPosterior occlusion in CR and anterior guidancePosterior occlusion in CR onlyPosterior occlusion in CR and canine guided in lateralQuestion 8 of 20 9. only pure hinge movements of mandible occur atlateral excursionterminal hinge positioncentric relationcentric occlusionQuestion 9 of 20 10. Function of the deep fibres of masseterAll of the aboveElevation of mandible with other group musclesOpening of mandibleRetrusion of protruded mandibleQuestion 10 of 20 11. A patient reports pain on mastication since the placement of a metalceramic crown 2 weeks earlier. The most likely cause isacute pulpitis.hyperemia.supraocclusion.dentin hypersensitivity.Question 11 of 20 12. In metal-ceramic restorations, failure or fracture usually occurs:in the porcelainat the porcelain-metal interfacein the metalall of the aboveQuestion 12 of 20 13. 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 adjustedPosterior borderBuccal notch and buccal flangeDistobuccal flangeLabial notch and labial flangeQuestion 13 of 20 14. what is the function of guiding plane in a cast partial denturecreation of food trapssingle path of insertion and removalmultiple paths of insertion and removalretention against dislodgementQuestion 14 of 20 15. cavosurface margin angulation in chamfer finish line is90 or more than 90 degree90 or less than 90 degree120 degreealways 90 degreeQuestion 15 of 20 16. The line drawn through the occlusal rests of two principal abutments isterminal line.axis of rotation/fulcrum line.survey line.line of greatest torque.Question 16 of 20 17. To record the maximum depression of soft palate, it should be recorded with head at what angle to the floor60 degree30 degree90 degreeParalle to the floorQuestion 17 of 20 18. Hollow round bevel is basically:Shoulder with bevelShoulderDeep chamferKnife edgeQuestion 18 of 20 19. 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.improve oral hygiene by preventing food impaction.prevent temporomandibular joint syndrome.Question 19 of 20 20. while setting condylar guidance on a 3 pin articulator the incisal pin isin contact with the guide tableignore aboveout of contact with the guode tableremovedQuestion 20 of 20 Loading...
