Module 1 Electrical 2

Installing nail-on device boxes, panelboards, and lighting fixtures in new houses are tasks

performed by _____.

• commercial electricians

• electrical maintenance technicians

• industrial electricians

• residential electricians

To install a raceway system without wasting material, an electrician must be skilled in _____.

• assembling luminaires

• conduit bending

• installing motor controllers

• troubleshooting

Why must an arcing device be contained within a special enclosure?

• To prevent the ignition of hazardous vapors

• To keep out dust and protect the device

• To allow gases and vapors to enter the conduit system

• To lock out any unauthorized users of the device

Electricians who are responsible for their own taxes and providing their own insurance are

considered _____.

• apprentices

• commercial electricians

• E&I technicians

• individual contractors

Electrical contractors typically employ _____.

• commercial electricians

• electrical inspectors

• maintenance electricians

• E&I technicians

Electricians that work with three-phase power, motors, and motor control systems most likely

work in _____.

• apartment buildings

• office buildings

• industrial facilities

• residential construction

An electrician who must know how to disassemble and reassemble magnetic motor starters is

a(n) _____.

• residential electrician

• commercial electrician

• industrial electrician

• electrical maintenance electrician

A trainee must demonstrate knowledge of the hands-on tasks learned in each module. This is

referred to as _____.

• on-the-job learning

• standardized testing

• a competency-based program

• an apprenticeship program

Before awarding a journeyman certificate, a typical electrical apprenticeship program

requires 8,000 total hours of _____.

• safety training

• off-site training

• classroom instruction

• on-the-job learning

Apprentices typically receive a pay increase after each _____.

• 40 hours of related work

• 100 hours of related work

• 500 hours of related work

• 1,000 hours of related work