NFPA 70E Final Exam (online course) questions
and answers 2025\2026 A+ Grade
What does the general duty clause of the Occupational Safety and Health Act require of employers?
- correct answer Provide a workplace free from recognized hazards
What do safety-related work practices require regarding cell lines?
- correct answer 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?
- correct answer Eye wash facilities
What is required before employees begin a new project?
- correct answer Job briefing
Which approach limit is at the point where work is the same as making contact with the live part?
- correct answer Prohibited Approach Boundary
How is arc rating derived?
- correct answer 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?
- correct answer Determine all possible sources of electrical supply to the equipment
Which of the following statement is True about Barricades?
- correct answer Barricades cannot be placed closer than the limited approach boundar
and answers 2025\2026 A+ Grade
What does the general duty clause of the Occupational Safety and Health Act require of employers?
- correct answer Provide a workplace free from recognized hazards
What do safety-related work practices require regarding cell lines?
- correct answer 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?
- correct answer Eye wash facilities
What is required before employees begin a new project?
- correct answer Job briefing
Which approach limit is at the point where work is the same as making contact with the live part?
- correct answer Prohibited Approach Boundary
How is arc rating derived?
- correct answer 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?
- correct answer Determine all possible sources of electrical supply to the equipment
Which of the following statement is True about Barricades?
- correct answer Barricades cannot be placed closer than the limited approach boundar
