Mcq Subject: Dental
A tooth can be made to appear shorter by
A. Positioning gingival height of contour gingivally
B. Positioning gingival height of contour incisally
C. Positioning mesial and distal line angles closer
D. Positioning developmental depressions further apart
View DescriptionThe flap technique for pocket elimination and to increase in width of attached gingiva is
A. Coronally repositioned flap
B. Apically repositioned flap
C. Lateral pedicel flap
D. Modified widman flap
View DescriptionIncomplete casting is the result of:
A. More porous investment in the mould
B. Narrow sprue diameter
C. Hollow sprue pin
D. Large reservoir
View DescriptionThe only tissue – borne functional appliance is
A. Activator
B. Bionator
C. Twin block
D. Frankel
View DescriptionPain and sensitivity in a tooth with onlay after 4 months is due to:
A. Supra occlusion
B. Gingivitis
C. Infra occlusion
D. None of the above
View DescriptionIn treating a tooth with a nonvital pulp and a sinus, the sinus should be treated as follows:
A. No special treatment
B. Cauterisation
C. Curettage of sinus
D. Use of cautery to eliminate the sinus
View DescriptionFracture of gold restoration primarily depends on
A. Restoration design
B. Type of alloy
C. Noble metal & base metal ratio
D. All of above
View DescriptionIf the interocclusal distance is increased beyond physiologic limits, the patients chief complaint may result from:
A. A muscular imbalance
B. An occlusal disharmony in centric
C. A displacement of the mandibular denture
D. A displacement of the maxillary denture while yawning
View DescriptionDirection of placement of retentive pin holes should be:
A. Perpendicular to external tooth surface
B. Parallel to external tooth surface
C. Parallel to other pins
D. Never beneath cusps to be restored
View DescriptionMillennium development goal was adopted in which year?
A. 1977
B. 2000
C. 1984
D. 2004
View DescriptionGet More
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