Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
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Night vision primarily uses:
A
rod cells in the peripheral retina
B
cone cells in the fovea
C
the optic nerve only
D
colour-sensitive cells
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See where you stand: 5 hard questions, instant score, every answer explained.