Restoration of the missing upper central incisors can change all of the following except 1) Vertical overlap 2) Horizontal overlap 3) Anterior guidance 4) Condylar guidanc
ProsthodonticsAnswer: 4
Hinge axis face-bow records 1) Relationship of teeth to the axis of rotation of the jaw 2) Relationship of maxilla to mandible 3) Relationship of mandible to cranium 4) All of the above
ProsthodonticsAnswer: 1
Benett movement of mandible is related to 1) Condylar rotation 2) Lateral body movement of mandible 3) Protrusive movement of mandible 4) Edge to edge occlusion
ProsthodonticsAnswer: 2
Removable partial dentures which indirect retainers are Kennedy
1. Class I and Class IV
2. Class I and Class II
3. Class II and Class Ill
4. Class II and Class IV
ProsthodonticsAnswer: 2
Repeated fracture of a porcelain-fused-to-metal restoration is primarily due to 1) Occlusal trauma 2) Iadequately designed framework 3) Improper firing sehdule 4) Failure to use metal conditioner
ProsthodonticsAnswer: 2
Plane of orientation parallel to the ala-tragus line (Camper"s line) is established to 1) Serve as a guide in establishing the occlusal plane 2) Serve as a guide in establishing balanced occlusion 3) Serve as guide in selection of the artificial teeth 4) All of the above
ProsthodonticsAnswer: 1
Curve of Space is related to 1) Path of inclination from incisor to condyles 2) Curve of Manson 3) Curve of Wilson 4) All of the above
ProsthodonticsAnswer: 1
Indirect retainers in bilateral distal extensions base removable partial dentures are based on 1) Class I lever principle 2) Class Ii lever principle 3) Class III lever principle 4) Combination of more than one of the above
