____ are used to expose the details of internal parts that would not be shown clearly with hidden lines.
A) Object lines
B) Extension lines
C) Dimension lines
D) Cutting plane lines

Question

Quizplus · Accepted Answer

Cutting plane lines are used to expose the details of internal parts that would not be shown clearly with hidden lines. They indicate where a section view or cutting plane has been taken to show the internal details of the object.

____ Are Used to Expose the Details of Internal Parts