Vibrating line is on the 1) Hard palate 2) Junction of hard and soft palate 3) Soft palate 4) Junction of muscularis uvulae and palatien muscle
ProsthodonticsAnswer: 3
Maxillary denture may look unaesthetic if anterior teeth are placed 1) Directly on the ridge 2) Labial to the ridge 3) 2 mm below the low lip line 4) All of the above
ProsthodonticsAnswer: 1
From the diagnostic casts, all of the following information can be gained except? 1) Gingival tissue contour and pocket depths 2) Axial inclination of the tooth 3) Arch form and contour 4) Occlusal interference
ProsthodonticsAnswer: 1
The following combination of the teeth should be avoided for complete denture 1. Anterior porcelain and posterior acrylic 2. Anterior acrylic and posterior porcelain 3. Both of the above 4. None of the above
ProsthodonticsAnswer: 1
Tripod marks are placed on the cast after surveying for which of the following reasons 1) To record the undercut areas on the abutment teeth 2) To mount the cast on the articulator 3) To record the orientation of the cast to the articulator 4) To record the orientation of the cast to the surveyor
ProsthodonticsAnswer: 4
Centric relation is
1 repeatable and recordable
2 a habitual position
3 a tooth t3 tooth relation
4 all of the above
ProsthodonticsAnswer: 1
Which of the following is most affected by changes in the vertical dimension of occlusion 1) Position of the lips 2) Position of the mentolabial sulcus 3) Position of the nasolabial groove 4) Position of the nasolabial angle
ProsthodonticsAnswer: 1
Earprosthesis and ocular prothesis are made from 1) Methyl methacrylate 2) Metallic implants 3) Silicone 4) Epoxy resin
