Electrical Wiring System MCQ with Answers

Electrical Wiring System MCQ with Answers

1) Which diagram represents the physical position of accessories in the wiring installation?

Answer is:

Installation plan

Explanation:

.

2) Which wiring can be done either on surface (or) on concealed in the wall?

Answer is:

PVC conduit wiring

3) What is the expansion of abbreviation TRS?

Answer is:

Tough Rubber Sheathed

4) How many outlet points are recommended in power sub-circuit as per BIS?

Answer is:

2 points

5) What is maximum power recommended to the light and fan sub circuit as per IE rules?

Answer is:

800 watts