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Passenger Endorsement | Oregon 2025 #1 Page 2 of 3
Train for FREE with our Oregon CDL passenger endorsement practice test online. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a OR DMV passenger endorsement in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that DMV requirements for issuing a CDL permit with passenger endorsement may vary from state to state.
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8 . To prevent fatigue while driving, you should:
Close the vents.
A hot, poorly-ventilated area can make a person sleepy. Opening a window, opening a vent, or using the air conditioning can help keep the cab cool and reduce the risk of fatigue.
9 . After a tire has been changed, the driver should stop after a short distance to:
After changing a tire, you should stop a short distance later to recheck the tightness of the tire's lug nuts.
10 . A vehicle equipped with an Anti-Lock Braking System (ABS) can be identified by:
A metal plate on the inside of the driver’s side door.
You can tell that your vehicle is equipped with an Anti-Lock Braking System (ABS) if it has a yellow ABS malfunction lamp on the instrument panel.
11 . If a vehicle has a vehicle inspection report from the previous driver:
The driver should speak with the previous driver.
As the first step of a vehicle inspection, you should review any inspection report left by the previous driver.
12 . How many daily hours of sleep does an adult need to maintain alertness?
Four to five
