Question

If you can see a copper conductor in a cable, what is best practice for what you should you do with the cable?

A) Leave it exposed as copper is a good conductor and poses no risk.
B) Wrap the exposed copper with insulating tape for safety.
C) Bury the cable underground to protect the copper from environmental factors.
D) Insulate or cover the exposed copper to prevent electrical hazards.

Answer 1

The best practice for dealing with an exposed copper conductor in a cable is to insulate or cover the exposed copper to prevent electrical hazards. Therefore, the correct option is D.

Step-by-step explanation:

When a copper conductor is exposed in a cable, it is best practice to insulate or cover the exposed copper to prevent electrical hazards. While copper is a good conductor of electricity, leaving it exposed poses a risk of electrical shocks and short circuits. Insulating the exposed copper with materials such as insulating tape or heat shrink tubing helps to protect the copper from coming into contact with other conductive materials or environmental factors that may cause electrical hazards.