Preview Questions Maintenance Technician | Role Specific Skill

Question 1: When conducting electrical maintenance in a chemical plant, what is the most important step to ensure safety compliance?

Which action should you take?

Choose only one option

Assume that electrical equipment is safe if the switch is off

Only check the voltage with a tester before working on live equipment

Ignore electrical safety standards if the equipment is grounded

De-energize the equipment and verify zero energy before working on electrical components

Question 2: In a chemical plant, what is the main purpose of conducting a Job Safety Analysis (JSA) before starting maintenance work?

Which action should you take?

Choose only one option

To eliminate the need for safety inspections during the task

To focus solely on the task at hand without considering safety

To identify potential hazards and establish safety precautions to minimize risk

To minimize time spent on the task, disregarding detailed safety planning

Question 3: How should a Maintenance Technician ensure proper waste disposal during maintenance work in a chemical plant?

Which action should you take?

Choose only one option

By leaving waste in the work area until the task is completed

By following environmental guidelines, segregating waste, and using the proper containers for hazardous waste

By discarding waste in the nearest trash container without sorting

By storing waste in any container available, regardless of material compatibility

Question 4: When troubleshooting a vibration motor, what is the primary diagnostic method to identify unbalanced load issues?

Which action should you take?

Choose only one option

Inspecting the motor's rotational alignment and checking the load distribution

Increasing the motor's speed to assess performance

Examining the housing for physical damage or cracks

Checking the motor's power supply to identify electrical imbalances

Question 5: How should a technician approach troubleshooting a heat exchanger that is not performing efficiently?

Which action should you take?

Choose only one option

Ignore the issue and continue using the heat exchanger at reduced efficiency

Replace the entire heat exchanger without examining its condition

Check for fouling, corrosion, or flow issues in both the hot and cold sides of the exchanger

Focus only on the external temperature measurements

Question 6: What should be checked first when troubleshooting a leaking pipe in a high-pressure system?

Which action should you take?

Choose only one option

Replace the entire section of the pipe without inspecting the issue

Check only the pressure gauge and ignore physical leaks

Continue operating at lower pressure until the leak worsens

Verify the pipe material integrity, seals, and joints for leaks before addressing other components