Contact areas should be properly restored to/for 1) Retention purpose 2) Resistance and strength the restoration 3) Protect the underlying periodontium 4) All of the above
ProsthodonticsAnswer: 3
Which material is carried in a custom tray? 1) High fusing compound 2) Reversible hydrocolloid 3) Metallic oxide paste 4) Irreversible hydrocolloid
ProsthodonticsAnswer: 3
In doing gingival retraction all of the following are used except 1) 8 % recemic epinephrine 2) 8 % alum 3) 8 % zinc chloride 4) 40 % zinc chloride
ProsthodonticsAnswer: 4
To make an impression of hyperplastic tissue, one should 1) Use wax for impression 2) Use elastomeric impressions to displace the tissue 3) Ensure intimate contact of the impression material with the tissue 4) Use specially fitted tray
ProsthodonticsAnswer: 3
When both maxillary and mandibular immediate complete dentures are proposed then it is advisable to construct 1) Maxillary followed by mandibular 2) Mandibular followed by maxillary 3) Both dentures should be constructed simultaneously to avoid irregularities in centric occlusion 4) None of the above
ProsthodonticsAnswer: 3
The buccal frenal attachment of mandibular CD should be trimmed and rounded to allow proper function of 1) Masseter 2) Buccinator 3) Triangularis 4) Zygomaticus major
ProsthodonticsAnswer: 3
Bizygomatic width divided by 3.3 gives approximately 1) Mesiodistal width lower anterior teeth 2) Mesiodistal width upper anterior teeth 3) Mesiodistal width of upper anterior teeth from molar to molar 4) Mesiodistal width of lower anterior teeth from molar to molar
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