Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumtransponder-operations
'SQUAWK STANDBY' instructs the pilot to:
A
Turn the transponder off completely
B
Select code 0000
C
Maintain current code
D
Place the transponder in standby mode (not transmitting)
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See where you stand: 5 hard questions, instant score, every answer explained.