A320 Tech Quiz #22

23rd June 2025

Welcome to this week’s A320 Tech Quiz! Whether you’re just getting started or you’ve been flying the A320 for years, this quiz will challenge your knowledge and help you sharpen your skills on the fundamentals of the Airbus A320.

Instructions:

• Test yourself to see how well you know the A320 systems and procedures.

• Record your answer to each question and post your score in the comment section.

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Questions:

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Question 1.

Which of the following would cause the FAULT light to illuminate on the MODE SEL pushbutton on the FUEL overhead panel?

A. X FEED pushbutton ON

B. Fuel is being burned out of sequence

C. Center tank pumps do not stop after slat extension

D. Center tank pumps run after center tank low level reached

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Question 2.

Apart from the emergency generator, what can supply the AC ESS BUS?

A. AC BUS 1, AC BUS 2, AC ESS SHED

B. AC BUS 1, AC BUS 2, BAT 1 (via static inverter)

C. AC BUS 1, AC BUS 2, BAT 2 (via static inverter)

D. AC BUS 1 or AC BUS 2

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Question 3.