Answer to Question 1
a
RATIONALE: The first segment of the CAD/CAM system contains the intraoral camera (scanner) that takes the digital impression.
Answer to Question 2
a, b, c
RATIONALE: This technique can be used for inlays, onlays, veneers, full crowns, copings, bridge frameworks, provisionals, wax-ups,and abutments for implants.