For posterior abutment with acceptable crown root ratios, average crown length, normal aesthetic requirement, retainer of choice is 1) Full crown 2) Partial veneer crown 3) Resin veneer 4) PFM
ProsthodonticsAnswer: 2
Analysing rod in dental surveyor is used to find out 1) Depth of undercut 2) Blocking of the unwanted undercuts 3) The tilt at which the model is to be surveyed 4) The type of clasp to be placed
ProsthodonticsAnswer: 1
The most important part of the distal extension RPD that maintains the stability 1) Denture base 2) Retentive clasp 3) Reciprocal clasp 4) Occlusal rest
ProsthodonticsAnswer: 1
In mouth preparation for RPD, an isolated second premolar should be 1) Not used as abutment 2) Extracted 3) Splinted to canine for fixed restoration 4) None of the above
ProsthodonticsAnswer: 3
Muscles involved in centric relation 1) Temporalis and masseter 2) Medial and lateral pterygoids 3) Temporalis and lateral pterygoid 4) None of the above
ProsthodonticsAnswer: 1
Palatal cusp of upper posterior teeth in complete denture patients should fall on 1. Crest of mandibular ridge 2. Lingual of crest of mandibular ridge 3. Buccal to crest of mandibular ridge 4. Buccal vestibule
ProsthodonticsAnswer: 1
For a tooth supported RPD, normally / the mandibular major connector of choice is the
1. swing bar
2. lingual bar
3. lingual plate
4. cingulum bar
ProsthodonticsAnswer: 2
In lateral movements, the condyle on the balancing side moves 1) Inwards, backwards and downwards 2) Outwards, backwards and upwards 3) Inwards, forwards and downwards 4) None of the above
