Rigid precision attachments are roommended for a free-end mandibular partial denture when opposing
1. a complete denture
2. a bounded partial denture
3. a free-end PD on the same side
4. a free-end PD on the opposing side
ProsthodonticsAnswer: 1
The function of minor connector is 1) Connect major connector to all components of the RPD 2) Prevents gingival displacement of the RPD 3) Allows a single path of placement of the RPD 4) None of the above
ProsthodonticsAnswer: 1
Benett shift is 1) Lateral movement of the body of mandible 2) Direct lateral shift of the working side condyle 3) Direct lateral shift of the balancing side condyle 4) Forward translation of both the condyles
ProsthodonticsAnswer: 2
Incisal edges of the maxillary teeth are placed approximately from incisive papilla at a distance of 1) 2-4 mm 2) 4-6 mm 3) 6-8 mm 4) 8-10 mm
ProsthodonticsAnswer: 4
The following factor should be taken into consideration for anterior 3/4th crown preparation as bridge retainer 1) Aligning grooves in line with the path of insertion of the other retainers 2) Aligning grooves in incisal 2/3rd of the facial surface 3) Aligning grooves in incisal 2/3rd of the lingual surface 4) None of the above
ProsthodonticsAnswer: 1
Knoop hardness of the enamel is 1) 68 2) 110 3) 343 4) 450
ProsthodonticsAnswer: 3
The closest speaking space was suggested by 1) Pound 2) McGrane 3) Niswonger 4) Silverman
ProsthodonticsAnswer: 4
Primary stress bearing area in maxillary complete denture is 1) Anterior palate 2) Buccal sulcus areas 3) Edentulous ridges 4) Posterior palatal area
