NCCR Electrical Trainee Guide 9th Edition Level 1.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/NCCR%20Electr
NCCER Electrical Module 2 Review
Questions & Answers
1. The most life-threatening hazards on a construction site typically include all of
the following except. . .
Answer chemical burns
2. If a person's heart begins to fibrillate due to an electrical shock, the solution is
to. . .
Answer have a qualified person use emergency defibrillation equipment.
3. Low-voltage conductors rarely cause injuries. (True or False)
1 of 6 11/18/2024, 3:28
,NCCR Electrical Trainee Guide 9th Edition Level 1.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/NCCR%20Electr
Answer False
4. Class 00 rubber gloves are used when working with voltages less than. .
.
Answer 500 volts.
5. An important use of a hot stick is to. . .
Answer replace fuses.
6. Which of these statements correctly describes a double-insulated power
tool?
Answer It can safely be used in place of a grounded tool.
2 of 6 11/18/2024, 3:28
NCCER Electrical Module 2 Review
Questions & Answers
1. The most life-threatening hazards on a construction site typically include all of
the following except. . .
Answer chemical burns
2. If a person's heart begins to fibrillate due to an electrical shock, the solution is
to. . .
Answer have a qualified person use emergency defibrillation equipment.
3. Low-voltage conductors rarely cause injuries. (True or False)
1 of 6 11/18/2024, 3:28
,NCCR Electrical Trainee Guide 9th Edition Level 1.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/NCCR%20Electr
Answer False
4. Class 00 rubber gloves are used when working with voltages less than. .
.
Answer 500 volts.
5. An important use of a hot stick is to. . .
Answer replace fuses.
6. Which of these statements correctly describes a double-insulated power
tool?
Answer It can safely be used in place of a grounded tool.
2 of 6 11/18/2024, 3:28
