Electrical Quiz 1

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Electrical Knowledge Challenge

Test your expertise in electrical concepts and practices with our engaging quiz designed for electricians of all levels. Enhance your skills and knowledge, and prepare for real-world applications in the electrical field.

Covering essential safety practices
Understanding of electrical systems
Latest electrical codes and standards

15 Questions4 MinutesCreated by WiringWizard235

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

An electrician who must know how to disassemble and reassemble magnetic motor starters is a(n) _____.

Residential electrician

Commercial electrician

Industrial electrician

Industrial 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 144 hours per year of _____.

Classroom instruction

Off-site training

Safety training

On-the-job learning

Which of the following describes the standard in NFPA 70E®?

A worker with a disability has equal rights to employment.

Employers with more than ten employees must keep records of work-related injuries and illnesses.

Safe work practices must be applied when working on or near exposed energized parts

All tools, equipment, and machines must be inspected by the employer before use.

Once you have been given an assignment and all the procedures and safety guidelines are fully understood, you should _____.

Wait 24 hours before starting on the project

Wait until the area supervisor gives the okay to start

Assume responsibility for the task without further reminders

Find a co-worker to help with the project

. 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

Which of the following should be done if an unsafe condition is observed on a job site?

A letter should be written to the owner

. It should be reported to the supervisor.

Employees should stay at the site and divert other people away

OSHA should be notified

To install a raceway system with little or no waste in RMC, an electrician must be skilled in _____.

Assembling luminaires

Conduit bending

Installing motor controllers

Troubleshooting

Electricians who are responsible for their own taxes and providing their own insurance are considered _____.

Apprentices

Commercial electricians

E&I technicians

Individual contractors

Electrical licensing requirements are set by _____.

NCCER

States or municipalities

DOL

OSHA

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

Electrical contractors typically employ _____.

Commercial electricians

Industrial electricians

Maintenance electricians

E&I technicians

Industrial electricians are generally split into two groups: maintenance personnel and _____.

Contractors

Installers

Instrumentation specialists

Supervisors

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

Apartment buildings

Office buildings

Industrial facilities

Residential construction

Electrical Quiz 1

Electrical Knowledge Challenge

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