The method of proper condensation of gold 1. Concentrated overlapping from centre towards periphery of the cavity 2. Concentrated circles overlapping from periphery towards the centres 3. Both of the above 4. None of the above
Conservative DentistryAnswer: 2
When air alone is used as a coolant, it may result in all except 1) Dehydrating of the tooth 2) Drawing of odontoblasts into the tubules 3) Supercooling the tooth 4) Producing hypsersensitivity
Conservative DentistryAnswer: 2
In a tooth in which the pulp has been removed, the pulpal wall becomes the 1) Apical wall 2) Axial wall 3) Gingival wall 4) Subpulpal wall
Conservative DentistryAnswer: 2
Honing machine is used for 1) CAD CAM INLAY febricatoin 2) Polishing restoration 3) Mechanical sharpening of instruments 4) Caries detection
Conservative DentistryAnswer: 3
The cavosurface angle for inlay cavity preparation 1) 90 degree 2) 150 degree 3) Less than 90 degree 4) 180 degree
Conservative DentistryAnswer: 2
Lingual approach to the distal surface in canine for class III amalgam restoration is related to 1) Retention 2) Outline form 3) Resistance 4) Aesthetics
Conservative DentistryAnswer: 4
Which periodontal structure is most likely to be injured by mechanical tissue displacement with the use of cord (without drugs) if too much apical pressure is applied during placement? 1) Apical fibres 2) Oblique fibers 3) Epithelial attachment 4) Dentoperiosteal fibers
Conservative DentistryAnswer: 3
What is the minimal occlusal thickness that will provide resistance to fracture of amalgam 1) 1.0 mm 2) 1.2 mm 3) 1.5 mm 4) 1.8 mm
