Preview Questions Electrical Maintenance Engineer | Role Specific Skill

Question 1: What is the ideal schedule for inspecting electrical switchgear connections?

Which action should you take?

Choose only one option

Semi-annually

Weekly

Monthly

Annually

Question 2: What type of documentation is required for commissioning new electrical systems in a plant?

Which action should you take?

Choose only one option

A summary of the testing results and the expected lifespan of the system

Design and installation documentation with test results and certification

Detailed project reports and commissioning tests

A checklist of tools and equipment used during the commissioning

Question 3: What maintenance activity helps prevent bearing failures in motors?

Which action should you take?

Choose only one option

Increasing motor speed

Regular lubrication

Rebalancing shafts

Rewinding the motor

Question 4: What is the most effective measure to prevent electrical burns when working with high-current systems?

Which action should you take?

Choose only one option

Ensure correct insulation and protective barriers

Keep the work area dry and use insulated tools

Implement grounding and short-circuit protection

Use safety shields and barriers

Question 5: When installing a high voltage transformer, what is the first step to ensure safe installation?

Which action should you take?

Choose only one option

Check the oil level in the transformer

Verify insulation resistance

Test for dielectric strength

Ensure proper grounding and earthing

Question 6: In the context of preventive maintenance for power systems, which tool is crucial for detecting electrical faults?

Which action should you take?

Choose only one option

Oscilloscope

Digital multimeter

Thermographic camera

Clamp meter