While taking impression of flabby fibrous tissue on maxillary ridge for complete denture care is taken to 1) Use a tray with spacer 2) Not maintain intimate contact with tissues 3) Use a close fitting tray 4) Follow normal procedures
ProsthodonticsAnswer: 1
A complete clasp assembly consists of a 1) Retentive arm and a reciprocal arm 2) Circumferential arm and a bar-type arm 3) Proximal place and retentive arm 4) Retentive arm, an occlusal rest, and reciprocating elements
ProsthodonticsAnswer: 4
Recontouring and selective grinding procedures are carried out in complete denture to 1. Decrease the vertical dimension of occlusion 2. Decrease cuspal height 3. Enhance curve of Spee 4. Remove occlusal disharmony
ProsthodonticsAnswer: 4
What would be an ideal clasp on a tooth with high survey line? 1) All wrought clasp 2) All metal clasp 3) Cast metal clasp with wrought retentive terminal 4) Wrought metal clasp with soldered noble metal retentive terminal
ProsthodonticsAnswer: 3
Theoretically for maximum stability of the complete denture the incisal guidance should be 1. Zero degrees 2. 45 degrees 3. 90 degrees 4. None of the above
ProsthodonticsAnswer: 1
The basic form of a lingual bar mandibular major connector is
1. round
2. elliptical
3. half-pear, with the broadest portion the superior border of the bar
4. half-pear, with the broadest portion the inferior border of the bar
ProsthodonticsAnswer: 4
Heel-raising movement of a RPD is prevented by 1) Occlusal rests 2) Minor connector 3) Direct retainer 4) Indirect retainer
ProsthodonticsAnswer: 4
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
