Amount of cusp reduction recommended to receive a metal-ceramic restoration is 1) 0.75 mm 2) 1 mm 3) 1.5 mm 4) 2.5 mm
ProsthodonticsAnswer: 3
Palatal cusp of upper posterior teeth in complete denture patients should fall on 1. Crest of mandibular ridge 2. Lingual of crest of mandibular ridge 3. Buccal to crest of mandibular ridge 4. Buccal vestibule
ProsthodonticsAnswer: 1
Retainer of choice in mandibular posterior teeth with short clinical crowns is 1) Full veneer crown 2) Partial veneer crown 3) 3/4 crown 4) 7/8 crown
ProsthodonticsAnswer: 1
The maxillary connector ultimate rigidity and support is the
Thickness of wax in interocclusal records 1. 9 mm 2. 2 mm 3. 2 cm 4. 10 mm
ProsthodonticsAnswer: 2
Lingual cusp of a maxillary molar is reduced when deflective occlusal contacts 1) Occur only in centric relation 2) Occur only in eccentric relation 3) Occur in both centric relation as well as lateral movements 4) Supporting cusps should not be reduced
ProsthodonticsAnswer: 3
Mouth preparation for removable cast partial denture include 1) Periodontal preparation only 2) Oral surgical preparation only 3) Abutment tooth preparation only 4) All of the above
ProsthodonticsAnswer: 4
One of the criteria of an ideal occlusion in natural dentition is 1) Maximum contacts of the tips of the cusps only 2) Disocclusion of antrior teeth during mandibular protrusion 3) Disocclusion of posterior teeth on the non-working side in lateral excursion 4) Occlusion of posterior teeth during mandibular protrusion
