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 aircraft fuel quantity indicating system incorporates a signal amplifier?

Electronic
Mechanical
Hydraulic
Pneumatic

The correct answer is: Electronic

Electronic aircraft fuel quantity indicating systems incorporate a signal amplifier because they use electronic components to measure the amount of fuel in the aircraft's tanks. Mechanical systems use physical sensors and gauges, hydraulic systems use fluid pressure, and pneumatic systems use air pressure. These systems do not typically require a signal amplifier because they use more direct methods of measurement that do not require amplification of an electronic signal.