Preview Questions Avionics Technician | Role Specific Skill

Question 1: When diagnosing an issue with an aircraft's air data system, what is the most critical check?

Which action should you take?

Choose only one option

Inspect the pitot-static system, verify sensor alignment, and check the wiring for continuity

Check only the airspeed indicator and assume the system is fine

Focus on the wiring and ignore the pitot-static system

Only inspect the display and ignore the sensor connections

Question 2: How does "Preventive Maintenance" reduce the likelihood of avionics system failures during operation?

Which action should you take?

Choose only one option

Preventive maintenance identifies potential issues early, allowing for corrective action before they cause system failures

Preventive maintenance speeds up production without regard for future system integrity

Preventive maintenance focuses solely on aesthetic repairs rather than functional integrity

Preventive maintenance eliminates the need for system testing during operation

Question 3: How does the Occupational Safety and Health Administration (OSHA) influence avionics technician operations in a repair environment?

Which action should you take?

Choose only one option

OSHA ensures compliance with aircraft certification standards

OSHA sets electrical safety standards for avionics equipment

OSHA defines the personal protective equipment (PPE) and safe work practices for technicians

OSHA provides operational safety audits for avionics workshops

Question 4: During troubleshooting of a malfunctioning GPS system, what is the first step to verify if the system is receiving the proper signals?

Which action should you take?

Choose only one option

Inspect the wiring harness for short circuits

Perform a reboot of the GPS unit

Verify the system's software version and configuration

Check the GPS antenna connections and alignment

Question 5: How do you approach a malfunction in an aircraft's cabin pressure system?

Which action should you take?

Choose only one option

Assume the system is working based on display settings

Check the pressure sensors, verify wiring, and test the control valves for functionality

Focus solely on the wiring and ignore the sensors

Only check the control panel without testing the sensors

Question 6: How does "Temperature Compensation" play a role in the calibration of avionics systems, particularly for sensors and electronic circuits?

Which action should you take?

Choose only one option

It ensures that readings remain accurate despite variations in ambient temperature, preventing false data

It measures the engine temperature to avoid overheating

It adjusts the power output based on environmental factors

It controls the aircraft's fuel system during calibration