Electrical Module 2 Review Questions
with Correct Answers 100% Pass
The most life-threatening hazards on a construction site typically include all of the
following except. . . - ✔✔chemical burns
If a person's heart begins to fibrillate due to an electrical shock, the solution is to. . . -
✔✔have a qualified person use emergency defibrillation equipment.
Low-voltage conductors rarely cause injuries. (True or False) - ✔✔False
Class 00 rubber gloves are used when working with voltages less than. . . - ✔✔500 volts.
An important use of a hot stick is to. . . - ✔✔replace fuses.
Which of these statements correctly describes a double-insulated power tool? - ✔✔It can
safely be used in place of a grounded tool.
Which of the following applies in a lockout/tagout procedure? - ✔✔Lockout / tagout
devices are installed by every authorized employee involved in the work.
The NEC® provides requirements for safe electrical installations, while NFPA 70E®
provides guidance for establishing safe electrical workplaces. (True or False) - ✔✔True
Katelyn Whitman, All Rights Reserved © 2025 1
with Correct Answers 100% Pass
The most life-threatening hazards on a construction site typically include all of the
following except. . . - ✔✔chemical burns
If a person's heart begins to fibrillate due to an electrical shock, the solution is to. . . -
✔✔have a qualified person use emergency defibrillation equipment.
Low-voltage conductors rarely cause injuries. (True or False) - ✔✔False
Class 00 rubber gloves are used when working with voltages less than. . . - ✔✔500 volts.
An important use of a hot stick is to. . . - ✔✔replace fuses.
Which of these statements correctly describes a double-insulated power tool? - ✔✔It can
safely be used in place of a grounded tool.
Which of the following applies in a lockout/tagout procedure? - ✔✔Lockout / tagout
devices are installed by every authorized employee involved in the work.
The NEC® provides requirements for safe electrical installations, while NFPA 70E®
provides guidance for establishing safe electrical workplaces. (True or False) - ✔✔True
Katelyn Whitman, All Rights Reserved © 2025 1
