The main disadvantage of relining and rebasing the complete denture is 1) Loss of retention 2) Allergic responses to reliner 3) Reduction of stability 4) Change in centric relation
ProsthodonticsAnswer: 4
The position of the clasp arm on the abutment is dependent on 1) Horizontal undercut and height of contour of abutment 2) Vertical undercut and height of contour of abutment 3) Does not depend on undercuts but only on the height of the contour 4) None of the above
ProsthodonticsAnswer: 1
What is the established vertical dimension freeway space in millimeters? 1) 5-6 2) 1-3 3) 2-4 4) 6-8
ProsthodonticsAnswer: 3
Preparation of shoulder in anterior tooth is done with 1) Invested cone bur 2) Plain fissure bur 3) Cross-cut fissure bur 4) End cutting bur
ProsthodonticsAnswer: 4
If a third molar is absent and not to be replaced 1) It is not considered in the classification of partial dentures 2) It may or may not be considered 3) It is considered important for classification 4) None applies
ProsthodonticsAnswer: 1
Earprosthesis and ocular prothesis are made from 1) Methyl methacrylate 2) Metallic implants 3) Silicone 4) Epoxy resin
ProsthodonticsAnswer: 3
The indicated finish margin with porcelain-fused-to-metal restoration is 1) Shoulder 2) Shoulder with bevel 3) Heavy shoulder 4) Heavy chamfer
ProsthodonticsAnswer: 2
Mark the consonant sounds requiring contact between the lips and teeth (labiodentals) 1) d, t, l 2) b, p, m 3) th 4) f, ph, v
