MDS PREP

Wrench-like grip is obtained with
1) Mesial half crown
2) Three-fourth crown
3) Dowel crown
4) Jacket crown

Prosthodontics Answer: 2

The preferred shape of the occlusal rest seat on the natural posterior teeth
1) Definite box shaped
2) Spoon or saucer shaped
3) Convex shaped
4) None of the above

Prosthodontics Answer: 2

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

Prosthodontics Answer: 4

Cheek biting seen in new complete denture wearer is due to........... and corresponding treatment is
1) Excessive overlap of teeth in buccal segment; reduce buccal surface of the lower teeth
2) Excessive overlap of teeth in buccal segment; reduce lingual surface of the lower teeth
3) Insufficient overlap of teeth in buccal segment; reduce buccal surface of the lower teeth
4) All of the above

Prosthodontics Answer: 3

All of the following are true of reciprocal arm except
1) It is usually placed on the lingual side of the tooth and is rigit
2) It is usually placed on the buccal side and is nonrigid
3) Both A and B are true
4) None of the above true

Prosthodontics Answer: 2

The placement and direction of proximal retentive grooves on 3/4th crown of molar tooth
1) Placed in buccal half and with buccal to lingual divergence
2) Placed in buccal half with lingual to buccal divergence
3) Placed in centre of the crown and with buccal to lingual divergence
4) None of the above

Prosthodontics Answer: 1

The denture base of the lower distal extension RPD should cover the tissues
1) On the buccal side only
2) On the lingual side only
3) On the crest of the ridge only
4) Same as that of lower complete denture

Prosthodontics Answer: 4

In mouth preparation for RPD, an isolated second premolar should be
1) Not used as abutment
2) Extracted
3) Splinted to canine for fixed restoration
4) None of the above

MDS PREP

Wrench-like grip is obtained with
1) Mesial half crown
2) Three-fourth crown
3) Dowel crown
4) Jacket crown

The preferred shape of the occlusal rest seat on the natural posterior teeth
1) Definite box shaped
2) Spoon or saucer shaped
3) Convex shaped
4) None of the above

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

All of the following are true of reciprocal arm except
1) It is usually placed on the lingual side of the tooth and is rigit
2) It is usually placed on the buccal side and is nonrigid
3) Both A and B are true
4) None of the above true

The denture base of the lower distal extension RPD should cover the tissues
1) On the buccal side only
2) On the lingual side only
3) On the crest of the ridge only
4) Same as that of lower complete denture

In mouth preparation for RPD, an isolated second premolar should be
1) Not used as abutment
2) Extracted
3) Splinted to canine for fixed restoration
4) None of the above

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MDS PREP

Wrench-like grip is obtained with1) Mesial half crown2) Three-fourth crown3) Dowel crown4) Jacket crown

The preferred shape of the occlusal rest seat on the natural posterior teeth1) Definite box shaped2) Spoon or saucer shaped3) Convex shaped 4) None of the above

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

All of the following are true of reciprocal arm except1) It is usually placed on the lingual side of the tooth and is rigit2) It is usually placed on the buccal side and is nonrigid3) Both A and B are true4) None of the above true

The placement and direction of proximal retentive grooves on 3/4th crown of molar tooth1) Placed in buccal half and with buccal to lingual divergence2) Placed in buccal half with lingual to buccal divergence3) Placed in centre of the crown and with buccal to lingual divergence4) None of the above

The denture base of the lower distal extension RPD should cover the tissues1) On the buccal side only2) On the lingual side only3) On the crest of the ridge only4) Same as that of lower complete denture

In mouth preparation for RPD, an isolated second premolar should be1) Not used as abutment2) Extracted3) Splinted to canine for fixed restoration4) None of the above

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Wrench-like grip is obtained with
1) Mesial half crown
2) Three-fourth crown
3) Dowel crown
4) Jacket crown

The preferred shape of the occlusal rest seat on the natural posterior teeth
1) Definite box shaped
2) Spoon or saucer shaped
3) Convex shaped
4) None of the above

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

All of the following are true of reciprocal arm except
1) It is usually placed on the lingual side of the tooth and is rigit
2) It is usually placed on the buccal side and is nonrigid
3) Both A and B are true
4) None of the above true

The denture base of the lower distal extension RPD should cover the tissues
1) On the buccal side only
2) On the lingual side only
3) On the crest of the ridge only
4) Same as that of lower complete denture

In mouth preparation for RPD, an isolated second premolar should be
1) Not used as abutment
2) Extracted
3) Splinted to canine for fixed restoration
4) None of the above