Bracing of the RPD is best achieved by the 1) Rigid reciprocal arm and body of the clasp 2) Flexible part of retentive arm and the body of the clasp 3) Rigid reciprocal arm and flexible part of the retentive arm 4) Flexible reciprocal and flexible part of retentive arm
ProsthodonticsAnswer: 1
Instructing the patient to say "ah" with short vigogous bursts will help in visualizing 1) Soft palate 2) Posterior vibrating line 3) Anterior vibrating line 4) Junction of hard and soft palate
ProsthodonticsAnswer: 3
The muscle which trims the posterior lingual areas of the lower denture is 1) Genioglossus and stylohyoid muscle 2) Palatoglossus and superior constrictor 3) Mentalis and buccinator 4) Medial pterygoid muscle, lateral pterygoid muscle
ProsthodonticsAnswer: 2
The modiolus exerts its influence at canine and premolar region of complete dentures. Modiolus is formed by all of the following muscles except 1) Triangularis 2) Buccinator 3) Masseter 4) Orbicularis oris
ProsthodonticsAnswer: 3
Broad palatel seal indicates 1) Type A palatal form 2) Type B palatal form 3) Type C palatal form 4) None of the above
ProsthodonticsAnswer: 1
Ideal site for implant placement in a completely edentulous mandible 1) Ist molar region bilaterally 2) Retromolar pad area because it is resistant to resorption 3) Buccal shelf area because it is most ideally suited for loading 4) Interforaminal region
ProsthodonticsAnswer: 3
Dentulous maxillary cast and the mandibular cast are related on articulator by 1) Wax index where the patient has bite into maximum contact of the teeth 2) Wax index where the patient has closed from rest position just penetrating to tooth contact 3) Occlusal wax rims placed on the teeth and recording centric occlusion 4) None of the above
ProsthodonticsAnswer: 2
Lingual bar in the anterior region is 1) Relieved by using 24 gauze wax 2) Relieved by using 0.003 inch tin foil 3) No relief in some lingual areas 4) All of the above
