ELECTRICAL MODULE 2 REVIEW QUESTIONS EXAM

PDF Download

ELECTRICAL MODULE 2 REVIEW QUESTIONS EXAM

QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -15 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: Low-voltage conductors rarely cause injuries. (True or False)

Answer:

False

Question 2: All of the following are usually considered confined spaces except

• . .

Answer:

• ft trench.

Question 3: What are the minimum and maximum distances (in inches) that a scaffold plank can extend beyond its end support? (Minimum _ inches , Maximum _ inches)

Answer:

Minimum 6 inches , Maximum 12 inches Question 4: The most life-threatening hazards on a construction site typically include all of the following except. . .

Answer:

chemical burns

Question 5: 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.

Question 6: The best way to protect yourself from solvent hazards is to. . .

Answer:

Read and follow all instructions on the product's SDS/MSDS Question 7: What is the proper distance from the feet of a straight ladder to the wall?

Answer:

one-fourth the working height of the ladder.

Question 8: An important use of a hot stick is to. . .

Answer:

replace fuses.Question 9: It is safe to assume that asbestos may be found in any facility constructed before. . .

Answer:

1980

Question 10: Which of the following applies to vapor lamps?

Answer:

Disposal of these materials is regulated by by the Environmental Protection Agency (EPA)

Question 11: Which of the following applies in a lockout/tagout procedure?

Answer:

Lockout / tagout devices are installed by every authorized employee involved in the work.Question 12: Which of these statements correctly describes a double-insulated power tool?

Answer:

It can safely be used in place of a grounded tool.

Question 13: Class 00 rubber gloves are used when working with voltages less than. . .

Answer:

500 volts.Question 14: The NEC® provides requirements for safe electrical installations, while NFPA 70E® provides guidance for establishing safe electrical workplaces. (True or False)

Answer:

True Question 15: A PFAS anchorage point for a 6' (1.8m) lanyard must be able to hold. . .

Answer:

5,000 lbs (2,268 kg)