Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumstress
The Yerkes-Dodson law states that performance:
A
always increases with stress
B
decreases linearly with stress
C
increases with stress to an optimal point, then decreases with further stress
D
is unaffected by stress
Checking member access
One moment while we confirm your plan so paid members never see checkout by mistake.
Checking member access before showing upgrade options
Keep practising
See where you stand: 5 hard questions, instant score, every answer explained.