AET Technical Knowledge and Skills

Question 1

What is the primary function of a capacitor in an electronic circuit?

Accepted Answer

To store electrical energy temporarily

Answer

To measure electrical current

Answer

To convert alternating current to direct current

Answer

To amplify electrical signals

Question 2

Which system in an aircraft is responsible for providing real-time navigation information to the pilot?

Accepted Answer

Inertial Navigation System (INS)

Answer

Radar Altimeter

Answer

Flight Management System (FMS)

Answer

Engine Control Unit (ECU)

Question 3

If an aircraft's communication system is not functioning correctly, what is the first step you should take?

Accepted Answer

Check the wiring and connections for loose or damaged components

Answer

Replace the communication system unit immediately

Answer

Update the aircraft's software

Answer

Test the communication system with another aircraft

Question 4

In an aircraft's avionic system, what does an oscilloscope primarily measure?

Accepted Answer

Voltage and current over time

Answer

Electrical resistance

Answer

Frequency of radio signals

Answer

Temperature of electronic components

Question 5

Which component in an aircraft’s electronic system converts electrical energy into mechanical movement?

Accepted Answer

Relay

Answer

Transformer

Answer

Diode

Answer

Capacitor