If the raceway is for use of the ____ system, the line will be broken and an uppercase T will be inserted.
A)transportation
B)telephone
C)tunnel
D)timing

Question

Quizplus · Accepted Answer

The correct answer is B) telephone. In diagrams or schematics related to telecommunications, a line representing a raceway (a conduit for enclosing and protecting electrical or communication wires and cables) that is used for the telephone system is often broken and marked with an uppercase "T" to indicate its purpose. This notation helps in identifying the type of system the raceway is intended for, distinguishing it from others like transportation, tunnel, or timing systems.

If the Raceway Is for Use of the ____ System