NFPA 70E Final Exam
An arc flash suit includes which of the following things? - questions and answers-Hood with a
face shield
Branch-circuit overcurrent protective devices are provided with interrupung ratings appropriate
for the intended use but no less than how many amperes? - questions and answers-5,000
How is arc rating derived? - questions and answers-Value of the arc thermal performance value
(ATV) or energy of breakopen threshold
How often must employers audit their electrical safety programs? - questions and
answers-Every three years
How often should you do a visual inspection of test instruments and equipment? - questions and
answers-Before each use
NFPA 70E provides specific information to help companies prevent exposure to which types of
hazards? - questions and answers-Electrical
Tag attachments means must have which of the following features? - questions and
answers-Self-locking
What do safety-related work practices require regarding cell lines? - questions and answers-The
cell line is not grounded through the welding machine.
What does the general duty clause of the Occupational Safety and Health Act require of
employers? - questions and answers-Provide a workplace free from recognized hazards
What is required before employees begin a new project? - questions and answers-Job briefing
What is the most effective method specifies in the hierarchy of risk control is? - questions and
answers-Elimination
Where in NFPA 70E would you find information on safety-related work practices? - questions
and answers-Part 1, Chapter 1
Which approach limit is at the point where work is the same as making contact with the live
part? - questions and answers-Prohibited Approach Boundary
Which of the following methods can be used in selecting arc flash PPE? - questions and
answers-Elther the incident energy analysis method or arc flash PPE categorles method can be
used when choosing PPE, but not both.
An arc flash suit includes which of the following things? - questions and answers-Hood with a
face shield
Branch-circuit overcurrent protective devices are provided with interrupung ratings appropriate
for the intended use but no less than how many amperes? - questions and answers-5,000
How is arc rating derived? - questions and answers-Value of the arc thermal performance value
(ATV) or energy of breakopen threshold
How often must employers audit their electrical safety programs? - questions and
answers-Every three years
How often should you do a visual inspection of test instruments and equipment? - questions and
answers-Before each use
NFPA 70E provides specific information to help companies prevent exposure to which types of
hazards? - questions and answers-Electrical
Tag attachments means must have which of the following features? - questions and
answers-Self-locking
What do safety-related work practices require regarding cell lines? - questions and answers-The
cell line is not grounded through the welding machine.
What does the general duty clause of the Occupational Safety and Health Act require of
employers? - questions and answers-Provide a workplace free from recognized hazards
What is required before employees begin a new project? - questions and answers-Job briefing
What is the most effective method specifies in the hierarchy of risk control is? - questions and
answers-Elimination
Where in NFPA 70E would you find information on safety-related work practices? - questions
and answers-Part 1, Chapter 1
Which approach limit is at the point where work is the same as making contact with the live
part? - questions and answers-Prohibited Approach Boundary
Which of the following methods can be used in selecting arc flash PPE? - questions and
answers-Elther the incident energy analysis method or arc flash PPE categorles method can be
used when choosing PPE, but not both.
