Are You a Wiring Pro or a Complete Beginner?

7.What is the main purpose of a junction box in electrical wiring?

35%

Correct Incorrect A junction box is used to protect wire connections from damage and to prevent accidental contact with live wires. It also provides a safe enclosure for splicing wires together.

7.What is the main purpose of a junction box in electrical wiring?

To increase voltage
To protect wire connections
To store excess electricity
To convert AC to DC

35%