Preview Questions Process Technician | Role Specific Skill

Question 1: What is the most effective method for troubleshooting a valve that is not responding to control signals in a chemical plant?

Which action should you take?

Choose only one option

Calibrate the control loop settings

Replace the valve with a new one

Inspect the actuator for air or power supply issues

Check the valve actuator and control signal

Question 2: If a conveyor system stops working, what should be your initial troubleshooting approach?

Which action should you take?

Choose only one option

Test the control system for faults

Check for mechanical blockages or jams

All of the above

Inspect the power supply and motor

Question 3: When operating a vacuum pump, what is the primary reason for using oil-sealed vacuum pumps in chemical processes?

Which action should you take?

Choose only one option

To increase the suction power

To minimize energy consumption

To reduce noise levels

To maintain consistent pressure and reduce contamination

Question 4: When operating a distillation column, what is the most critical variable to monitor?

Which action should you take?

Choose only one option

The type of packing material used in the column

The temperature profile across the column

The flow rate of the feed entering the column

The composition of the vapor phase at the top of the column

Question 5: Which type of valve is typically used to regulate the flow of fluid in a pipeline based on pressure feedback in a petrochemical plant?

Which action should you take?

Choose only one option

Gate valve

Pressure-regulating valve

Ball valve

Check valve

Question 6: Which of the following is essential for the effective operation of a data logger in a hazardous chemical environment?

Which action should you take?

Choose only one option

Increased storage capacity

Compliance with industry safety standards and certifications

Regular software updates

High-speed data processing capability