Domestic Wiring Practice MCQ with Answers

Domestic Wiring Practice MCQ with Answers

1) What is the name of wiring system that enables the appliances connected to the system to have the same voltage?

Answer is:

Distribution system

Explanation:

.

2) Which diagram indicates the Up and Down cable run and number of wires in the run?

Answer is:

Layout diagram

3) Which type of wiring system requires special sockets or plug with fuse?

Answer is:

Ring main system

4) Which type of wiring system is suitable for multistorey building?

Answer is:

Tree system

5) What is the standard size of GI earth wire in domestic installation?

Answer is:

14 SWG