Preview Questions Electrical Safety Specialist | Role Specific Skill

Question 1: Which of the following actions should be taken before entering an area where electrical hazards exist?

Which action should you take?

Choose only one option

Testing the ground resistance

Checking for equipment overheating

Running a risk assessment of the environment

Reviewing safety protocols and ensuring the use of proper PPE

Question 2: How should electrical safety procedures address the risk of arc flash during maintenance activities?

Which action should you take?

Choose only one option

PPE is unnecessary as long as the system is grounded properly

The procedure must specify the use of personal protective equipment (PPE) rated for arc flash hazards

The procedure should prioritize the reduction of system size to minimize risk

The procedure should focus solely on switching off electrical power

Question 3: In which document would you find the requirements for equipment labeling related to arc flash hazards?

Which action should you take?

Choose only one option

NEC Article 110

OSHA 1926

NFPA 79

NFPA 70E

Question 4: What is the maximum allowed temperature rise for wiring insulation according to NEC?

Which action should you take?

Choose only one option

60?C

30?C

40?C

90?C

Question 5: What is the purpose of conducting a risk assessment on electrical system maintenance schedules?

Which action should you take?

Choose only one option

To determine the amount of downtime the system can afford during maintenance

To inspect the aesthetic condition of electrical components

To calculate the cost of maintenance services required for the electrical system

To evaluate how maintenance frequency can mitigate potential electrical risks

Question 6: What is the primary purpose of the NEC Article 110.16 on arc flash labeling?

Which action should you take?

Choose only one option

To regulate the minimum wire gauge for circuits

To provide electrical hazards warning on equipment

To set the requirements for grounding systems

To mandate protective gear for workers