

MCQOPTIONS
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1. |
WHAT_IS_UNDULATION??$ |
A. | Departure of the actual tooth surface from design surface |
B. | Departure of the virtual tooth surface from design surface |
C. | Departure of the design surface from actual tooth surface |
D. | Departure of the design surface from virtual tooth surface |
Answer» B. Departure of the virtual tooth surface from design surface | |