1. Which of the following gingival margins is occasionally indicated on tilted teethChisel edgeChamferBevelShoulderQuestion 1 of 20 2. Patient complaint of loose immediate dentures today morning, and also told that this happened 2,3 days back also. What could be the Possible reasonPatient forgot how to insert the dentureContinuous healing of defectDue to shrinkage of resinDue to reduction of diameter of defectQuestion 2 of 20 3. Recommended minimum Facial reduction for a ceramic veneer is:0.5 mm1.5 mm0.2mm1 mmQuestion 3 of 20 4. impression material of choice in patients with submucous fibrosis isplaster of pariscondensation Siliconezinc oxide eugenoladdition siliconeQuestion 4 of 20 5. Width of upper incisors isone sixteenth of intercanthal distanceone sixteenth of bizygomatic widthone eighth of intercanthal distanceone third of bizygomatic widthQuestion 5 of 20 6. Vestibuloplasty all are true except?Usage of epithelial graftsUse of hydroxyapatiteMucosal advancementSecondary epithelializationQuestion 6 of 20 7. When using fluid wax technique to take impression in RPD,the wax in intimate contact of tissues will showGlossy appearanceGranular appearanceCoarse appearanceDull appearanceQuestion 7 of 20 8. In kennedy-applegate classification, the deciding factor isThe most posterior tooth missingThe first tooth to be lostThe most anterior toothThe largest tooth in the spaceQuestion 8 of 20 9. Which type of dental ceramic is the best in mimicking the optical properties of enamel and dentin?predominantly glassAll of the abovepolycrystallineparticle-filled glassQuestion 9 of 20 10. According to Eriksson and Albrektsson, the maximum tolerable temperature beyond which irreversible damage to bone occurs during implant osteotomy is37 degree c41 degree c45 degree c47 degree cQuestion 10 of 20 11. In a patient with new denture, the viscoelastic property of tissue is stated bySlow recovery of tissues soon after Denture recallingNone of the aboveImmediate recovery of tissues soon after Denture removingAll of the aboveQuestion 11 of 20 12. Finish line on the buccal supragingival margin for a porcelain fused to metal(PFM) crown on a maxillary first molarDeep chamferShoulderShoulder with bevelSloping shoulderQuestion 12 of 20 13. Minimum number of implants required in mandible for the construction of the denture is82 to 464Question 13 of 20 14. Major connector of RPD should beAble to function as stess breakerRigid to connect bilateral components of RPDAble to act as indirect retainerAble to function as direct retainerQuestion 14 of 20 15. The upper arch shape can be change from a U to a square if:early extraction of canines and persistence of 2 laterals incisorscongenital missing of 2 lateral incisorsearly extraction of 4 incisors and persistence of caninesmuliple extraction of 6 anterior teethQuestion 15 of 20 16. Labial bar major connector is indicated in all conditions exceptLingual tori, which cannot be removedLingual tissue undercutLingually inclined teethLabially inclined teeth with spacingQuestion 16 of 20 17. adaptive centric is not seen incomplete disc derangement with formation of pseudo-disc caseslateral pole disc derangements casescomplete disc derangement with perforation casescomplete disc derangement without perforation casesQuestion 17 of 20 18. Which of the following impression materials is NOT recommended for making a final impression for fabrication of dies for a porcelain fused to metal crownAddition silicone.Condensation silicone.Irreversible hydrocolloid.PolyetherQuestion 18 of 20 19. Pivoting movement better resisted by a tooth preparation if:Diameter is largeDiameter is large and length is smallDo not depend on diameter of toothDiameter is.smallerQuestion 19 of 20 20. The path of insertion of RPD is guided byRetentive areasAll undercut areasGuiding planesall of the aboveQuestion 20 of 20 Loading...
