C: Can be in an open position for fresh air.. Roof hatches may be locked into a partially opened position to provide fresh air for passengers.

🚌Maine Passenger — Question 20 of 20

Roof hatches:

Maine CDL Passenger Test Info

Questions on Exam

Passing Score

80%

Time Limit

Typically 30 minutes; varies by testing location

Age Requirements

Intrastate: 18+ · Interstate: 21+

Maine Bureau of Motor Vehicles

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