Will"s guage is used to measure 1) Vertical height 2) Bi-zygomatic width 3) Intercondylar distance 4) Interpapillary width
ProsthodonticsAnswer: 1
A good clasp design for a distal extension RPD is better provided by 1) Using stress breakers on the abutment tooth 2) Long abutment teeth with healthy alveolar bone support 3) Short abutment tooth with healthy alveolar bone support 4) Clasps made of wrought wire only
ProsthodonticsAnswer: 2
The wrough wire clasps compared to cast gold clasps are 1) More ductile and more resilient 2) Less ductile and more resilient 3) Less ductile and less resilient 4) More ductile but less resilient
ProsthodonticsAnswer: 1
Most suitable pontic for maxillary posterior area 1) Trupontic or long pin pontic 2) Sanitary pontic 3) Flat back pontic with porcelain facing 4) Pin facing pontic
ProsthodonticsAnswer: 1
Which pontic can be readily modified to adopt to the ridge mucosa 1) Long pin facing 2) True pontic 3) Flat back pontic 4) None of the above
ProsthodonticsAnswer: 1
Which of the following is not indicated for maxillary anterior pontic 1) Ridge lap 2) Modified ridge lap 3) Hygienic 4) Ovate
ProsthodonticsAnswer: 3
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
Group function of the occlusion is characterised by 1) Dosocclusion of posterior teeth when mandible is protruded 2) Working side contacts from canine to all posterior teeth with out balancing side contacts 3) Absence of bilateral balanced occlusion 4) Cuspid rise in protrusion
