FAA Military Competence Non-Category Knowledge Test Practice Test
The FAA Military Competence Non-Category Knowledge Test (MCN) practice material addresses aeronautical knowledge used to transfer military flying experience to civil aviation operations. Sample questions involve airspace restrictions, altitude clearances, chart currency, navigation references, aircraft instruments, weather planning, and pilot judgment.
Exam overview
About the FAA Military Competence Non-Category Knowledge Test Exam
The question bank samples decisions pilots make when applying civil aviation practices: checking current temporary flight restrictions, resolving uncertainty about airspace, and interpreting an altitude clearance alongside published minimum altitudes. Other questions examine use of sectional charts, including spot elevations and edition dates, and routine interpretation of a directional gyro when it drifts relative to the magnetic compass. Aircraft-operation scenarios include recognizing carburetor-icing conditions during reduced-power flight. Planning and risk-management prompts address deteriorating destination weather, fatigue, and passenger-carrying decisions such as a requested low pass. Together, these examples exercise practical reading of aeronautical information, instrument awareness, weather judgment, and conservative decision-making. They reflect the practice bank’s question vocabulary, not a confirmed list of official test topics.
Sample Practice Questions
Review a selection from this exam's published US Practice Tests practice bank.
A pilot is planning a civil flight in airspace where a temporary flight restriction may be active. Which action is the most reliable way to check for current restrictions before departure?
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Correct answer: ATemporary flight restrictions can change and may not appear on a static chart or every onboard display. Pilots should check current FAA notices and suitable preflight information for the intended route and time, then remain alert for updates.
A pilot is departing an airport and observes that the aircraft's directional gyro slowly drifts from the magnetic compass during straight-and-level flight. What is the appropriate routine response?
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Correct answer: AA conventional heading indicator can drift and is normally checked and realigned against the magnetic compass during suitable straight-and-level flight, while accounting for compass behavior and operating procedures.
A pilot is planning a flight in a civil aircraft with a carbureted engine on a warm, humid day. Which condition can promote carburetor icing, including during reduced-power operation?
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Correct answer: ACarburetor icing can occur when moisture and temperature conditions allow cooling in the carburetor to freeze water, and it may occur even when outside air temperatures are relatively warm. Reduced-power settings can make conditions more favorable, so pilots should understand and use the aircraft's carburetor-heat procedures.
A pilot receives a clearance that includes an altitude assignment but is unsure whether a published minimum altitude still applies. What is the prudent action?
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Correct answer: BA clearance does not remove the pilot’s responsibility to operate safely or to understand applicable altitude constraints. When uncertain about an assignment or its relationship to published procedures, seek clarification and preserve safe clearance from terrain and obstacles.
A pilot is unsure whether a particular airspace restriction applies to the planned route. What is the best way to resolve the uncertainty before entering the area?
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Correct answer: BAirspace status and restrictions can change. Pilots should use current authoritative information and clarify uncertain requirements before operating in or near restricted areas.
A pilot is carrying passengers in a civil aircraft and is asked to make a low pass over a friend's property. Which consideration is central to deciding whether the flight is permissible?
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Correct answer: ACivil operations must comply with applicable minimum safe-altitude rules and may not be conducted carelessly or recklessly so as to endanger life or property. A waiver or prior experience does not authorize an otherwise unsafe or unlawful operation.
During a flight, a pilot realizes that fatigue is affecting concentration and decision-making. What is the safest response?
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Correct answer: BFatigue can impair judgment, attention, and performance. The pilot should recognize the impairment and choose a practical course that reduces risk, including ending the flight when appropriate.
How to use this practice test
The free US Practice Tests practice session presents up to 20 randomly selected questions from the 50-question MCN bank. Answer the scenarios before reviewing the results shown at the end; use any missed items to identify whether you need to revisit airspace interpretation, chart use, aircraft indications, or flight-risk decisions.
Preparation tips
- Practice identifying current temporary flight restrictions and resolving airspace uncertainty before planning a route through potentially affected areas.
- Compare magnetic-compass and directional-gyro indications in straight-and-level flight, and distinguish normal gyro drift from a condition requiring attention.
- Review how warm, humid conditions and reduced engine power can contribute to carburetor icing.
- Use sectional-chart examples to interpret spot elevations and check edition dates before relying on chart information.
- Work through go/no-go scenarios involving deteriorating destination weather, fatigue, passenger requests, and altitude clearances.