FAA AMT (Aviation Maintenance Technician) Airframe Practice Exam

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Prepare for the FAA AMT Airframe Exam with our comprehensive quiz. This resource offers multiple-choice questions designed to enhance your knowledge and understanding of aviation maintenance concepts.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Which of the following would give the first positive indication that a change over from one fuel tank to another is needed?

Fuel pressure warning
Fuel gauge reading
Pilot's intuition
Engine performance

The correct answer is: Fuel pressure warning

When flying, it is important to monitor fuel levels and ensure that fuel is being consumed evenly between each tank. If a fuel tank gets too low or runs out, it can result in engine failure. The first positive indication that a change over from one fuel tank to another is needed is a fuel pressure warning. This warning is triggered when the fuel pressure drops below a certain level, indicating a low amount of fuel in the current tank. Option B, fuel gauge reading, may also indicate the need to switch tanks if it shows a low amount of fuel. However, this is not a positive indication as fuel gauges can be unreliable and may not accurately reflect fuel levels. Option C, pilot's intuition, is not a reliable factor in determining when to switch fuel tanks as it is important to base decisions off of concrete evidence and not just a feeling. Option D, engine performance, may also give an indication that a fuel tank switch is needed, but this is not as reliable as a fuel pressure warning as engine performance can be affected by factors other than fuel levels. Overall, option A provides the clearest and most definite indication that a fuel tank switch is necessary.