Preview Questions Aircraft Maintenance Technician | Role Specific Skill

Question 1: During routine engine maintenance, what is the primary purpose of conducting a "borescope inspection"?

Which action should you take?

Choose only one option

To measure the engine's temperature during operation

To assess the fuel efficiency of the engine

To verify the engine's exhaust gas temperature

To detect internal wear, cracks, or foreign object damage in the engine components

Question 2: When troubleshooting the aircraft's environmental control system (ECS) and the cabin temperature is fluctuating, which system should be checked first?

Which action should you take?

Choose only one option

The autopilot system

The flight control system

The air conditioning pack or the bleed air system

The aircraft's landing gear system

Question 3: What is the most critical step when inspecting an aircraft's flight control surfaces for movement during an inspection?

Which action should you take?

Choose only one option

Checking for wear and tear on the actuators and linkages

Ensuring the surface moves freely without resistance

Lubricating the control surfaces and checking for smooth operation

Verifying control surface alignment with the flight path

Question 4: When diagnosing engine performance issues, what is the primary purpose of checking the fuel/air ratio?

Which action should you take?

Choose only one option

To verify the engine's electrical performance

To ensure proper combustion efficiency

To regulate engine temperature and cooling

To maintain optimal oil pressure during flight

Question 5: 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 6: If the aircraft's brake system is not functioning properly, what should you first inspect?

Which action should you take?

Choose only one option

The aircraft's wing structure, assuming it is related to brake performance

The brake hydraulic system, brake pads, and master cylinders for any leaks or wear

The fuel system, as it can indirectly affect brake function

The airspeed indicators, which may give clues to brake performance