Electrical Module 2 Review Questions Verified A+
1. Which hazard is typically considered less life-threatening on a construction site? - Chemical burns are generally not regarded as one of the most life-threatening hazards.
2. What should be done if someone experiences heart fibrillation due ...
Electrical Module 2 Review Questions Verified A+
1. Which hazard is typically considered less life-threatening on a construction site?
- Chemical burns are generally not regarded as one of the most life-threatening hazards.
2. What should be done if someone experiences heart fibrillation due to electrical shock?
- The appropriate action is to seek assistance from a qualified individual who can use emergency
defibrillation equipment.
3. True or False: Low-voltage conductors seldom cause injuries.
- This statement is False.
4. What is the voltage threshold for using Class 00 rubber gloves?
- These gloves are designed for use with voltages less than 500 volts.
5. What is a primary application for a hot stick?
- A hot stick is mainly used to replace fuses safely.
6. How can a double-insulated power tool be characterized?
- It is known that a double-insulated power tool can be safely utilized as a replacement for a grounded
tool.
7. What does the lockout/tagout procedure entail?
- This procedure requires that lockout/tagout devices are installed by all authorized employees
involved in the work.
8. True or False: The NEC® offers guidelines for safe electrical installations, whereas NFPA 70E® advises
on proper electrical workplace safety.
- This statement is True.
9. What is the recommended distance from the feet of a straight ladder to the wall?
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