With laser cutting, the part that is being cut ____.
A) must be electrically conductive
B) may not be made of glass, quartz, or plastic
C) need not be electrically conductive
D) must be made of glass, quartz, or plastic

Question

Quizplus · Accepted Answer

Laser cutting can be utilized for various materials including metals, wood, plastics, rubber, and ceramics. It does not require the material to be electrically conductive, which rules out choice A. While glass, quartz, and plastic may be cut with a laser, they are not the only materials that can be cut, which eliminates choice D.

With Laser Cutting, the Part That Is Being Cut ____