1. In metal-ceramic restorations, failure or fracture usually occurs:all of the abovein the porcelainat the porcelain-metal interfacein the metalQuestion 1 of 20 2. The path of insertion of RPD is guided byGuiding planesall of the aboveRetentive areasAll undercut areasQuestion 2 of 20 3. Which of the following best describes the term "quenching"?None of the abovea metal is elevated to a temperature above room temperature and held there for a length of timea metal is rapidly cooled from an elevated temperature to room temperature or belowsoftening a metal by controlled heating and coolingQuestion 3 of 20 4. What type of pontic design would you use in a patient with a high esthetic demand when preparing teeth numbers 9-11 for a fixed partial denture?the modified ridge-lap ponticthe sanitary (hygienic) pontican ovate ponticthe saddle-ridge-lap ponticQuestion 4 of 20 5. Status of ridge resorption in a complete denture patient can be judged byLingual frenumRugaeincisive papillacircumvallate papillaQuestion 5 of 20 6. A facebow is used to record theincisal guidance.relationship of the maxilla to the horizontal hinge axis.vertical dimension of occlusion.horizontal condylar inclination.Question 6 of 20 7. The posterior palatal seal for a maxillary dentureWill vary in outline and depth according to the palatal form of the patientIs not necessary when fabricating a complete denture on a patient with a flat palateis placed 3 mm posterior to the vibrating lineis not necessary if a metal base is usedQuestion 7 of 20 8. In an edentulous maxilla, the direction of resorption of the alveolar ridge isupward and facially.uniform in all directions.upward only.upward and palatally.Question 8 of 20 9. A case presented with all Upper natural teeth and 7 mandibular implants placed, having space of 15mm for the restoration. What would be the ideal treatment plan for the patient?Hybrid dentureSingle crown and bridge cement retainedOver dentureSingle crown and bridge screw retainedQuestion 9 of 20 10. A disadvantage of long span flexible major connector in a partial denture isExcessive forces on residual ridge onlyDecreased stability of prosthesiscannot be relinedexcessive forces on residual ridge and periodontal ligament of abutment teethQuestion 10 of 20 11. The gingival zenith of the upper lateral incisor is located:above central incisor and caninebelow canine and with the same level of the central incisorbelow canine and central incisorabove central incisor and with same level of canineQuestion 11 of 20 12. Masseter is a strong muscle due to?Bipenate arrangement of fibersMultipennate arrangement of fibersCircumpennate arrangement of fibersRandom arrangement of fibersQuestion 12 of 20 13. A mandibular central incisor is to be extracted and added to a partial denture. The impression to add a tooth to the denture should be madeafter the extraction with the denture in the mouth and pouring the impression leaving the denture in the impressionafter the extraction with the denture in the mouth, removing the denture from the impression then pouring the impression.before the extraction with the denture in the mouth, removing the denture from the impression then pouring the impressionafter the extraction without the denture in the mouth.Question 13 of 20 14. Which of the following is not a border movement in the sagittal condylar tracing:Retrusive supra contactFunctional jaw movementMaximal openingTerminal hinge positionQuestion 14 of 20 15. Reciprocal arm taper in?2 dimension1 dimension3 dimensionNot taperedQuestion 15 of 20 16. If a complete mandibular denture causes a burning sensation in the premolar region, this is due to the denture exerting pressure in/on themental branch of the inferior alveolar nerve.underlying bone.lingual branch of the mandibular division of the trigeminal nerve.fibres of the buccinator muscle.Question 16 of 20 17. Recommended probing force around implant gingival sulcus is0.35N0.25 N0.15N0.45NQuestion 17 of 20 18. Implant analogue serves the purposehelps in implant impressionshape of gingival tissuereproduce implant position in castprotect implant from soft is overgrowthQuestion 18 of 20 19. Disadvantage(s) of the I-bar is/areLess horizontal stabilityLess retentionBoth of the aboveNone of the aboveQuestion 19 of 20 20. After the healing period, the best noninvasive method to verify secondary implant stability and osseointegration of the implant isresonance frequency analysisperiotestreverse torqueimplant percussionQuestion 20 of 20 Loading...