Preview Questions Electrical Supervisor | Role Specific Skill

Question 1: What is the best method to mitigate electrical hazards during the installation of complex electrical systems?

Which action should you take?

Choose only one option

Conduct a thorough hazard analysis and ensure proper training

Prioritize efficiency over safety to meet deadlines

Assign all tasks to a single experienced worker

Isolate hazardous areas without informing the team

Question 2: During the commissioning of an electrical system, what is the supervisor's responsibility regarding performance verification?

Which action should you take?

Choose only one option

Ensure all equipment operates within specified parameters

Perform a risk analysis for future improvements

Train the operators on the equipment

Update system diagrams and schematics

Question 3: In an electrical maintenance procedure, when should a thermal imaging camera be used?

Which action should you take?

Choose only one option

When testing insulation resistance

To measure voltage drops across cables

To identify hotspots in electrical panels

When troubleshooting circuit breakers

Question 4: What method should be used to ensure the continuity of a large electrical busbar system during maintenance?

Which action should you take?

Choose only one option

Inspect the physical condition of the busbars

Perform a continuity test on each section

Test the system's voltage and current

Perform a high-resistance ground test

Question 5: In a case where an electrical circuit is drawing higher-than-expected current, what is the first step an Electrical Supervisor should take?

Which action should you take?

Choose only one option

Attempt to repair the issue personally

Disconnect power and report to higher management

Continue operating until the issue worsens

Investigate the circuit to identify potential faults

Question 6: What is the correct procedure for maintaining a battery in an uninterruptible power supply (UPS)?

Which action should you take?

Choose only one option

Check the battery voltage and current levels

Test the battery's charging system

Check the electrolyte levels and temperature

Replace the battery every 6 months