Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumfatigue-risk-management
The Window of Circadian Low (WOCL) for a person on a normal day/night cycle is approximately:
A
1200-1500 local time
B
0800-1000 local time
C
1800-2000 local time
D
0200-0600 local time
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See where you stand: 5 hard questions, instant score, every answer explained.