Preview Questions Avionics Technician | Role Specific Skill

Question 1: When testing an aircraft's airspeed indicator, what is the first calibration check to perform?

Which action should you take?

Choose only one option

Verify that the static ports are unobstructed and calibrated according to the standard pressure altitude

Check the wiring without inspecting the sensor

Ignore the static ports and focus only on the wiring

Only check the airspeed indicator for visual defects

Question 2: When installing a new radar system in an aircraft, what is the first step to ensure proper installation?

Which action should you take?

Choose only one option

Only check the power supply and assume all other components are connected

Verify the system's power requirements, check the antenna alignment, and ensure all wiring is properly connected

Install the system without checking the power input

Skip verifying the antenna alignment and focus on the wiring

Question 3: In an aircraft's avionics system, what is the purpose of the encoder in the transponder system?

Which action should you take?

Choose only one option

To transmit flight data to air traffic control

To receive radar signals and convert them to images

To generate an electrical signal for communication

To convert altitude and location data into a digital signal

Question 4: How do you verify the operation of an aircraft's integrated GPS system during a functional test?

Which action should you take?

Choose only one option

Assume the GPS is functional if the screen displays a location

Check the satellite signal reception, test the routing functions, and verify the calibration against a known reference

Focus solely on the software interface without verifying hardware accuracy

Only check the antenna without testing the signal accuracy

Question 5: When performing maintenance on an aircraft's communication system, what should be inspected first?

Which action should you take?

Choose only one option

Inspect the system settings without verifying physical components

Only check the headset volume settings

Check the antenna connections, verify the transceiver functionality, and inspect the wiring for continuity

Focus only on the power supply and ignore signal transmission

Question 6: How do you ensure that the aircraft's weather radar is properly calibrated and functional?

Which action should you take?

Choose only one option

Rely on visual inspection without testing functionality

Only check the radar display and assume the system is working

Replace the radar unit immediately without checking calibration

Perform system diagnostics, check the radar unit's calibration, and verify sensor alignment