Preview Questions Plant Maintenance Technician | Role Specific Skill

Question 1: What is the recommended threshold limit value (TLV) for exposure to hydrogen sulfide in a workplace?

Which action should you take?

Choose only one option

20 ppm

5 ppm

1 ppm

10 ppm

Question 2: What is the primary goal of preventive maintenance scheduling?

Which action should you take?

Choose only one option

Ensure operational efficiency

All of the above

Minimize downtime

Maximize equipment lifespan

Question 3: What is the most effective way to prevent mechanical wear in rotating equipment used in energy production plants?

Which action should you take?

Choose only one option

Reducing the system's operating load

Using cheaper materials to cut costs in the production cycle

Implementing a regular lubrication schedule and alignment checks

Installing larger components for better durability

Question 4: What is the primary purpose of implementing a vibration analysis program for rotating equipment in a power plant?

Which action should you take?

Choose only one option

To increase energy consumption by reducing mechanical load

To ensure that the machinery operates at high speed

To assess the overall cosmetic condition of the machinery

To detect early signs of wear and imbalance in machinery

Question 5: What would you check first when a high-pressure gas valve in a system is malfunctioning?

Which action should you take?

Choose only one option

Check the system's control signals and settings

Verify the system's pressure gauge for accuracy

Inspect the valve for corrosion or debris

Test the motor driving the valve mechanism

Question 6: What is a common indication of an electrical short in a high-voltage cable?

Which action should you take?

Choose only one option

All of the above

Burn marks

Insulation breakdown

Loss of voltage