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NEETMDS- Prosthodontics mcq
MDS PREP
Occlusal rims for making the jaw relations aids in all of the following except
1) Determination of the centric relation
2) Determinatin of the overjet
3) Orientation of plane of occlusion or Camper"s line
4) Estimation of freeway space
Prosthodontics Answer: 4

When both the premolars are missing, connectors in FPD used to replace them should
1) Be semirigid both on the canine and the first molars
2) Be rigid both on the canine and the first molars
3) Be rigid on canines only
4) Be rigid on first molars only
Prosthodontics Answer: 2

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
Prosthodontics Answer: 2

Complete dentures are said to be in balanced occlusion when 
 1. There is no damage to the TMJ
 2. Simultaneous contacts occur bilaterally in all ecentric movements
 3. There is no damage to the underlying mucosa
 4. Teeth are well seated on the ridge without discomfort
Prosthodontics Answer: 2

Excessive occlusal wear in a young patient not consistent with the age indicates
1) Normal changes with age
2) He is consuming abrasive foods
3) He is having high masticatory efficiency
4) CO and CR are not coinciding
Prosthodontics Answer: 4

Proper lip support to the patient with the complete dentures is provided by the
1) Thickness of the labial flange alone
2) Thickness of the border of the denture in the labial sulcus
3) Facial sufaces of the anterior teeth and the simulated attached gingiva
4) All of the above
Prosthodontics Answer: 3

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
Prosthodontics Answer: 4

Borders of major connectors adjacent to gingival cervices should be no closer to the crevices than
1) 1-2 mm
2) 2-3 mm
3) 3-6 mm
4) 7-10 mm
Prosthodontics Answer: 3

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