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A320 Tech Quizzes

A320 Tech Quiz #27

28th July 2025

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A320 Knowledge
Jul 28, 2025
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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.


Questions:


Question 1.

What power settings do the Window Heat Computers (WHCs) operate at?

A. High in flight, low on ground

B. Low in flight, high on ground

C. High when anti-ice valves open, low when valves closed

D. A single power setting regardless of ground/flight status


Question 2.

What happens when AC BUS 1 and the AC ESS SHED buses are lost?

A. Escape path lighting is lost

B. Cabin lighting remains operational

C. Emergency lights and exit signs remain illuminated

D. Main panel flood lights stay on


Question 3.

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