NFPA 70E FINAL EXAM TEST QUESTIONS WITH ACCURATE SOLUTIONS
What does the general duty clause of the Occupational Safety and Health Act require of
employers?
Provide a workplace free from recognized hazards
What do safety-related work practices require regarding cell lines?
The cell line is not grounded through the welding machine.
You are going to conduct battery activities that will require you to handle liquid electrolyte.
What protective equipment must be available to you?
Eye wash facilities
What is required before employees begin a new project?
Job briefing
Which approach limit is at the point where work is the same as making contact with the live
part?
Prohibited Approach Boundary
How is arc rating derived?
Value of the arc thermal performance value (ATV) or energy of breakopen threshold
, You are required to verify an electrically safe work condition at a worksite. What is the first
step you will take when initiating the process?
Determine all possible sources of electrical supply to the equipment
Which of the following statement is True about Barricades?
Barricades cannot be placed closer than the limited approach boundar
Who may test and troubleshoot circuit parts operating at 70 volts?
Only qualified persons
Where in NFPA 70E would you find information on safety-related work practices?
Part 1, Chapter 1
Which situation would be considered an electrically safe work condition?
The part has been disconnected, locked/tagged, tested, and grounded.
Who should be involved in the lockout/tagout process?
Anyone who could be exposed directly or indirectly to a source of electrical energy
How often should you do a visual inspection of test instruments and equipment?
What does the general duty clause of the Occupational Safety and Health Act require of
employers?
Provide a workplace free from recognized hazards
What do safety-related work practices require regarding cell lines?
The cell line is not grounded through the welding machine.
You are going to conduct battery activities that will require you to handle liquid electrolyte.
What protective equipment must be available to you?
Eye wash facilities
What is required before employees begin a new project?
Job briefing
Which approach limit is at the point where work is the same as making contact with the live
part?
Prohibited Approach Boundary
How is arc rating derived?
Value of the arc thermal performance value (ATV) or energy of breakopen threshold
, You are required to verify an electrically safe work condition at a worksite. What is the first
step you will take when initiating the process?
Determine all possible sources of electrical supply to the equipment
Which of the following statement is True about Barricades?
Barricades cannot be placed closer than the limited approach boundar
Who may test and troubleshoot circuit parts operating at 70 volts?
Only qualified persons
Where in NFPA 70E would you find information on safety-related work practices?
Part 1, Chapter 1
Which situation would be considered an electrically safe work condition?
The part has been disconnected, locked/tagged, tested, and grounded.
Who should be involved in the lockout/tagout process?
Anyone who could be exposed directly or indirectly to a source of electrical energy
How often should you do a visual inspection of test instruments and equipment?
