Electrical Installation and Maintenance Quiz

A part of electrical wiring plan that contains name and address of the owner, signature and dry of master electrician or electrical engineer.

• Location map

• Specification

• Riser diagram

• Title block

A part of electrical wiring plan that consist of type of service, single phase 2- wire or 3-wire and voltage.

• Location map

• Specification

• Riser diagram

• Title block

It is a part of the electrical wiring plan which shows the number of branch of electrical circuit.

• Location map

• Specification

• Riser diagram

• Title block

It is a technical representation of an electrical system proposed to be installed in building or house.

• Electrical Wiring Plan

• Specification

• Lighting Layout

• Power Layout

In sketching electrical layout, lighting and power outlets are provided in each area. What area of the house where the chandelier is usually installed?

• kitchen

• masters bedroom

• living area

• garage

In the electrical wiring plan the switches are always placed near the___.

• windows

• door

• floor

• ceiling

It shows the meaning of electrical symbols used in the electrical plan.

• Floor Plan

• Specification

• Legend

• Title Block

It shows the classification of service, type of wiring method to be used and supplies and materials to be used by the contractor.

• Floor Plan

• Specification

• Legend

• Title Block

How often should GFCIs be tested?

• Monthly

• Quarterly

• Annually

• Every two years

What is the correct procedure for testing a GFCI?

• Press the "test" button and then the "reset" button

• Press the "reset" button and then the "test" button

• Press the "test" button only

• Press the "reset" button only