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NEETMDS- Prosthodontics mcq
MDS PREP
Resilient silicone denture lining materials are superior to plasticized acrylic resin as
1) Bond strength with a denture is increased
2) They remain resilient for a short time
3) They do not support fungal growth
4) Tissue adaptation is better
Prosthodontics Answer: 3

Tissue conditioning material is indicated when
1) Tissue symptoms are related to diabetes
2) Mucosa is inflamed due to ill-fitting dentures
3) Mandibular tori is present
4) Large maxillary tori present
Prosthodontics Answer: 2

Failure to completely close flask during processing may result in
1) Opening of patient"s bite
2) Closing of the patient"s bite
3) Localised porosity
4) All of the above
Prosthodontics Answer: 1

Which of the following is not functionally acceptable arrangement of teeth in complete denture
1) Setting posterior teeth in line parallel to Camper"s line
2) Setting anterior teeth in the line parallel to interpupillary line
3) Setting anterior teeth to make contact in centric relation
4) None of the above
Prosthodontics Answer: 3

The lingual extension of a lower denture is limited by all of the following except
1) Modiolus
2) Mylohyoid muscle
3) Origin of genioglossus
4) Sublingual salivary glands
Prosthodontics Answer: 1

An anterior FPD is contraindicated when
1) Abutment teeth are non-carious
2) An abutment tooth is inclined 15 degrees
3) There is considerable resorption of the residual ridge
4) Crowns of abutment teeth are long
Prosthodontics Answer: 3

Lingual bar is used in conditions where
1) Lingual sulcus is deep
2) Lingual sulcus is shallow
3) When splinting of adjacent teeth is required
4) When abutment teeth have poor bony support
Prosthodontics Answer: 1

Stability in RPD is best given by
1) Harmonious occlusion
2) Retentive arm
3) Reciprocal arm
4) Using anatomical pontics
Prosthodontics Answer: 1

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