Preview Questions Electrical Maintenance Engineer | Role Specific Skill

Question 1: When documenting electrical system commissioning, what detail is absolutely essential?

Which action should you take?

Choose only one option

Designer signatures

Customer feedback

Test results and performance data

Contractor approvals

Question 2: When installing substation equipment, what is the initial step to perform to ensure the equipment functions properly?

Which action should you take?

Choose only one option

Inspect all control wiring for proper connections

Verify that busbars are properly aligned

Test the circuit breakers for operation

Check the transformer's tap settings

Question 3: What is the most critical element when documenting maintenance procedures for electrical systems?

Which action should you take?

Choose only one option

Clear and concise step-by-step instructions

Including safety protocols and warnings

Using standard industry templates

Incorporating troubleshooting guidelines

Question 4: What is the key consideration when installing busbars in an electrical distribution system?

Which action should you take?

Choose only one option

Ensuring the busbars are rated for the maximum load and fault current

Ensuring there is sufficient clearance for maintenance and heat dissipation

All of the above

Confirming that busbar insulation is intact and does not interfere with the power transmission

Question 5: Which of the following is the most crucial aspect to monitor during the preventive maintenance of electrical switchgear?

Which action should you take?

Choose only one option

The noise levels of the switchgear

The voltage level at the terminals

The paint condition of the switchgear

The health of the contact points and mechanical parts

Question 6: Which safety measure is crucial during the installation of high-voltage equipment?

Which action should you take?

Choose only one option

Wearing rubber gloves

Isolating the power source

All of the above

Grounding all terminals