Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testeasytoxic-fumes
Symptoms of carbon monoxide poisoning include:
A
headache, dizziness, cherry-red skin colour, and impaired judgement
B
improved alertness
C
blue skin
D
increased appetite
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See where you stand: 5 hard questions, instant score, every answer explained.