01/08/2022
1) In all ceramic anterior restoration , it is better to place centric contacts at:
A. Incisal third
B. Middle third
C. Cervical third
D. Proximal half
2)Optimum dimension for the cement space for each wall of the Crown is:
A. 40-80 microns
B. 20-40 microns
C. 10-20 microns
D. 1-3 microns
3) The opaque layer of ceramic :
A. Masks the dark metal oxide
B. Gives translucense to restorations
C. Functions as primary source of color
D. Acts as 'A' and 'C'
4) Essig Splint:
A. It used to stabilized fractured or repositioned teeth and alveolar bone
B. Is used to correct TM] problems
C. Is used to correct occlusal discrepancies
D. Is a mandibular orthopaedic repositioning device
5) The smaller the Bennett Movement:
A. Shorter the cusps
B. Longer the cusps
C. Greater the maxillary anterior lingual concavity
D. Both 'B' and 'C' are correct
