Preview Questions Aircraft Maintenance Technician | Role Specific Skill

Question 1: How would you approach troubleshooting an aircraft's avionics system when it fails to power up?

Which action should you take?

Choose only one option

Check for power supply issues, such as blown fuses or faulty connections

Inspect the fuel system for any electrical short circuits

Inspect the hydraulic lines for any blockages

Check for any mechanical binding in the control systems

Question 2: What diagnostic step should be taken if an engine shows abnormal temperature readings?

Which action should you take?

Choose only one option

Focus on the aircraft's fuel systems, as temperature changes are unrelated to the engine

Verify the sensor calibration, check airflow to the engine, and inspect the combustion chamber

Wait for the temperature to stabilize before taking any action

Replace the engine immediately to prevent further damage

Question 3: When troubleshooting an aircraft engine's starter motor, which component is most likely to be at fault?

Which action should you take?

Choose only one option

The turbine blades or compressor components

The spark plugs or ignition coil

The fuel pump or injector system

The starter relay or the battery voltage

Question 4: What is the first step in diagnosing a failure in the aircraft's fuel gauge system?

Which action should you take?

Choose only one option

Verify the aircraft's electrical system for faults

Check the fuel sender unit and wiring connections

Inspect the control surfaces for mechanical binding

Check the hydraulic system's pressure and operation

Question 5: What is the most common issue when repairing an aircraft's fuselage made of composite material?

Which action should you take?

Choose only one option

Incorrect layup sequence of the composite layers

Overheating the material during curing

Not using the correct ratio of resin to fiber

Improper bonding of the composite layers

Question 6: When repairing an aircraft's metal fuselage skin, why is it essential to ensure that the rivet holes are aligned correctly?

Which action should you take?

Choose only one option

Misaligned rivets cause poor aerodynamics and drag

Misaligned rivets increase fuel consumption during flight

Misaligned rivets prevent the fuselage from being airtight

Misaligned rivets can cause localized stress concentrations, weakening the repair