Question

which type of drawing can be used to test prototypes and assemblies? a blueprint. b cad drawing. c manually created original drawing. d xerographic print.

Explanation:

CAD (Computer - Aided Design) drawings allow for virtual testing of prototypes and assemblies, enabling easy modification and analysis. Blueprints are mainly for documentation, manually - created drawings lack the precision and flexibility for testing, and xerographic prints are just copies and not suitable for testing.

Answer:

B. CAD drawing