2024 MO DOR Practice Test 9
Based on
2024 MO Driver's Handbook
25. Which of the following should be done to avoid carbon monoxide poisoning?
A
Do not leave the motor running and windows closed when you park your vehicle.
B
All the others.
C
Do not use the heater or air conditioner in a parked vehicle with the windows closed.
D
Do not leave the motor running in a garage.