MDS PREP

The commonly used impression material for diagnostic casts of RPD
1) Reversible nydrocolloid
2) Irreversible hydrocolloid
3) Elastomeric impressions
4) Impression paste

Prosthodontics Answer: 2

Wrought wire partial denture clasps are designed for a maximum undercut of
1. 0.02 inches
2. 0.002 inches
3. 0.2 inches
4. 0.0002 inches

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

Central incisor tooth arrangement in tapering arch is
1. Rotation of incisors on their long axis inward at the distal aspect
2. Rotation of incisors on their long axis inward at the facial aspect
3. Rotation of incisors on their long axis inward at the mesial aspect
4. None of the above

Prosthodontics Answer: 1

The retentive terminal of a clasp should always point towards the
1) Facial surface
2) Occlusal surface
3) Gingiva
4) Lingual surface

Prosthodontics Answer: 2

Failure of partial dentures due to poor clasp design can best be avoided by
1) Using stress breakers
2) Using bar-type clasps
3) Altering tooth contours
4) None of the above

Prosthodontics Answer: 3

Preforated trays are used with
1) Alginate impression material
2) Sillicone impression material
3) Modeling compound
4) Impression waxes

Prosthodontics Answer: 1

The maxillary teeth if placed too far anteriorly and superiorly in a complete denture results in the faulty pronunciation of
1) F and V sounds
2) S and T sounds
3) Vowels
4) Consonants

Prosthodontics Answer: 1

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MDS PREP

The commonly used impression material for diagnostic casts of RPD1) Reversible nydrocolloid2) Irreversible hydrocolloid3) Elastomeric impressions4) Impression paste

Wrought wire partial denture clasps are designed for a maximum undercut of 1. 0.02 inches 2. 0.002 inches 3. 0.2 inches 4. 0.0002 inches

Central incisor tooth arrangement in tapering arch is 1. Rotation of incisors on their long axis inward at the distal aspect 2. Rotation of incisors on their long axis inward at the facial aspect 3. Rotation of incisors on their long axis inward at the mesial aspect 4. None of the above

The retentive terminal of a clasp should always point towards the1) Facial surface2) Occlusal surface3) Gingiva4) Lingual surface

Failure of partial dentures due to poor clasp design can best be avoided by 1) Using stress breakers2) Using bar-type clasps3) Altering tooth contours4) None of the above

Preforated trays are used with1) Alginate impression material2) Sillicone impression material3) Modeling compound4) Impression waxes

The maxillary teeth if placed too far anteriorly and superiorly in a complete denture results in the faulty pronunciation of1) F and V sounds2) S and T sounds3) Vowels4) Consonants

Explore by subjects

The commonly used impression material for diagnostic casts of RPD
1) Reversible nydrocolloid
2) Irreversible hydrocolloid
3) Elastomeric impressions
4) Impression paste

Wrought wire partial denture clasps are designed for a maximum undercut of
1. 0.02 inches
2. 0.002 inches
3. 0.2 inches
4. 0.0002 inches

Central incisor tooth arrangement in tapering arch is
1. Rotation of incisors on their long axis inward at the distal aspect
2. Rotation of incisors on their long axis inward at the facial aspect
3. Rotation of incisors on their long axis inward at the mesial aspect
4. None of the above

The retentive terminal of a clasp should always point towards the
1) Facial surface
2) Occlusal surface
3) Gingiva
4) Lingual surface

Failure of partial dentures due to poor clasp design can best be avoided by
1) Using stress breakers
2) Using bar-type clasps
3) Altering tooth contours
4) None of the above

Preforated trays are used with
1) Alginate impression material
2) Sillicone impression material
3) Modeling compound
4) Impression waxes

The maxillary teeth if placed too far anteriorly and superiorly in a complete denture results in the faulty pronunciation of
1) F and V sounds
2) S and T sounds
3) Vowels
4) Consonants