Preview Questions Maintenance Technician | Role Specific Skill

Question 1: When performing a flow calibration on magnetic flowmeters, what is the first step?

Which action should you take?

Choose only one option

Setting the flowmeter to its maximum possible range

Checking only the wiring and connections without testing the flow rate

Ensuring the pipe is full of fluid and there are no air bubbles present

Cleaning the external housing of the flowmeter to avoid contamination

Question 2: How should a Maintenance Technician address issues with a mechanical seal on a pump that is leaking despite being newly installed?

Which action should you take?

Choose only one option

Adjust the pump speed to reduce stress on the seal

Replace the seal with a different brand or model

Ignore the leak and continue operation if the seal is new

Verify correct installation, proper alignment, and check for excessive pressure or temperature

Question 3: When scheduling preventive maintenance for compressors, what is the main focus during routine checks?

Which action should you take?

Choose only one option

Checking the system's energy consumption without checking for mechanical issues

Cleaning the compressor's exterior without examining internal components

Replacing all filters and changing the oil without inspecting for leaks

Monitoring vibration, temperature, and pressure to detect abnormal performance

Question 4: During preventive maintenance of chemical reactors, what should be the priority task to prevent safety incidents?

Which action should you take?

Choose only one option

Ignoring safety features and focusing only on efficiency improvements

Inspecting the reactor's pressure relief systems and ensuring all safety interlocks are functional

Replacing reactor components based on age rather than condition

Focusing solely on cleaning the reactor's internal components

Question 5: What is the role of thermal expansion considerations during the installation of piping systems in chemical plants?

Which action should you take?

Choose only one option

Expansion joints can be skipped if the pipes are properly welded

Thermal expansion does not affect installation unless the system is under extreme pressure

Thermal expansion must be accounted for by including expansion joints to prevent pipe damage or leaks

Temperature changes do not impact the long-term performance of piping systems

Question 6: What should a technician do when installing machinery in a hazardous area of a petrochemical plant?

Which action should you take?

Choose only one option

Follow all safety protocols, including using explosion-proof equipment, proper grounding, and ensuring safe distances

Skip safety protocols to complete the installation more quickly

Focus on efficiency without concern for safety precautions

Assume that basic protective gear is enough to handle hazardous environments