MDS PREP

In designing a coping framework for porcelian-fused-to-metal
1) The minimum thickness of the retainer should be 0.3 mm
2) Porcelian should be supported by the metal
3) All the acute angles should be rounded
4) All of the above

Prosthodontics Answer: 4

Lingual bar design which interferes least with phonetics is one which
1) Is placed low in the mucobuccal fold without interfering with function of the tongue
2) Is placed at the level of cingulum and not related to the function of the tongue
3) Covers all the lingual surfaces of the lower anterior teeth
4) None of the above

Prosthodontics Answer: 1

Thickness of wax in interocclusal records
1. 9 mm
2. 2 mm
3. 2 cm
4. 10 mm

Prosthodontics Answer: 2

RPI stands for
1) Occlusal rest, proximal plate, I bar
2) Cingulum rest, proximal plate, I bar
3) Rest, proximal guide plane, I bar
4) Rest, proximal plate, indirect retainer

Prosthodontics Answer: 1

Group function of the occlusion is characterised by
1) Dosocclusion of posterior teeth when mandible is protruded
2) Working side contacts from canine to all posterior teeth with out balancing side contacts
3) Absence of bilateral balanced occlusion
4) Cuspid rise in protrusion

Prosthodontics Answer: 2

The current bar clasp design used is
1) Mesio - occlusal rest
2) Disto - occlusal rest
3) Mesial or distal depending on the situation
4) Choice of the dentist

Prosthodontics Answer: 1

Which of the following is not a true clasp
1) Continuous clasp
2) Bar clasp
3) Circumferential clasp
4) None of the above

Prosthodontics Answer: 1

In the metal-ceramic technique, the bond between porcelain and noble-metal alloy is dependent on the
1) Proper matching of coefficeints of thermal expansion of metal and porcelain
2) Formation of base-metal oxides
3) Formation of noble-metal oxides
4) Both A and B

MDS PREP

In designing a coping framework for porcelian-fused-to-metal
1) The minimum thickness of the retainer should be 0.3 mm
2) Porcelian should be supported by the metal
3) All the acute angles should be rounded
4) All of the above

Thickness of wax in interocclusal records
1. 9 mm
2. 2 mm
3. 2 cm
4. 10 mm

RPI stands for
1) Occlusal rest, proximal plate, I bar
2) Cingulum rest, proximal plate, I bar
3) Rest, proximal guide plane, I bar
4) Rest, proximal plate, indirect retainer

Group function of the occlusion is characterised by
1) Dosocclusion of posterior teeth when mandible is protruded
2) Working side contacts from canine to all posterior teeth with out balancing side contacts
3) Absence of bilateral balanced occlusion
4) Cuspid rise in protrusion

The current bar clasp design used is
1) Mesio - occlusal rest
2) Disto - occlusal rest
3) Mesial or distal depending on the situation
4) Choice of the dentist

Which of the following is not a true clasp
1) Continuous clasp
2) Bar clasp
3) Circumferential clasp
4) None of the above

In the metal-ceramic technique, the bond between porcelain and noble-metal alloy is dependent on the
1) Proper matching of coefficeints of thermal expansion of metal and porcelain
2) Formation of base-metal oxides
3) Formation of noble-metal oxides
4) Both A and B

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MDS PREP

In designing a coping framework for porcelian-fused-to-metal1) The minimum thickness of the retainer should be 0.3 mm2) Porcelian should be supported by the metal3) All the acute angles should be rounded4) All of the above

Thickness of wax in interocclusal records 1. 9 mm 2. 2 mm 3. 2 cm 4. 10 mm

RPI stands for1) Occlusal rest, proximal plate, I bar2) Cingulum rest, proximal plate, I bar3) Rest, proximal guide plane, I bar4) Rest, proximal plate, indirect retainer

Group function of the occlusion is characterised by1) Dosocclusion of posterior teeth when mandible is protruded2) Working side contacts from canine to all posterior teeth with out balancing side contacts3) Absence of bilateral balanced occlusion4) Cuspid rise in protrusion

The current bar clasp design used is1) Mesio - occlusal rest2) Disto - occlusal rest3) Mesial or distal depending on the situation4) Choice of the dentist

Which of the following is not a true clasp1) Continuous clasp2) Bar clasp3) Circumferential clasp4) None of the above

In the metal-ceramic technique, the bond between porcelain and noble-metal alloy is dependent on the1) Proper matching of coefficeints of thermal expansion of metal and porcelain2) Formation of base-metal oxides3) Formation of noble-metal oxides4) Both A and B

Explore by subjects

In designing a coping framework for porcelian-fused-to-metal
1) The minimum thickness of the retainer should be 0.3 mm
2) Porcelian should be supported by the metal
3) All the acute angles should be rounded
4) All of the above

Thickness of wax in interocclusal records
1. 9 mm
2. 2 mm
3. 2 cm
4. 10 mm

RPI stands for
1) Occlusal rest, proximal plate, I bar
2) Cingulum rest, proximal plate, I bar
3) Rest, proximal guide plane, I bar
4) Rest, proximal plate, indirect retainer

Group function of the occlusion is characterised by
1) Dosocclusion of posterior teeth when mandible is protruded
2) Working side contacts from canine to all posterior teeth with out balancing side contacts
3) Absence of bilateral balanced occlusion
4) Cuspid rise in protrusion

The current bar clasp design used is
1) Mesio - occlusal rest
2) Disto - occlusal rest
3) Mesial or distal depending on the situation
4) Choice of the dentist

Which of the following is not a true clasp
1) Continuous clasp
2) Bar clasp
3) Circumferential clasp
4) None of the above

In the metal-ceramic technique, the bond between porcelain and noble-metal alloy is dependent on the
1) Proper matching of coefficeints of thermal expansion of metal and porcelain
2) Formation of base-metal oxides
3) Formation of noble-metal oxides
4) Both A and B