North Carolina CDL License Exam – Practice Exam Questions And All Correct Answers Rated A+ .If you are approaching a law enforcement vehicle that is stopped on the right side of the road with its lights flashing, you should: - Answer Move into the left lane to pass the vehicle.If you are confronted by an aggressive driver, you should: - Answer Ignore the driver's gestures.
The use of a hand-held mobile device while driving is: - Answer Prohibited.
If stopped on the road or shoulder, within 10 minutes, you must: - Answer Place emergency warning devices.When carrying a sealed load, the driver should: - Answer Ensure the weight of the cargo does not violate weight limits.When performing a pre-trip inspection, you should make sure that: - Answer Nothing is obstructing the pedals.To confirm that a trailer has ABS, you can: - Answer Look under the trailer for wheel speed sensors coming from the back of the brakes.The penalty for a first-time violation of an out-of-service order is: - Answer A license suspension for at least 90 days.Areas of the road that are shaded: - Answer Will remain slick after ice on other areas of the road has melted.If a roadway is covered by fog, it is best for you to: - Answer Avoid driving.If the low pressure warning signal activates while you are driving you should: - Answer Exit the roadway as soon as safely possible.If the spring brakes are on, you should: - Answer Not use the brake pedal. 1 / 2
If the low air pressure warning signal comes on, you should: - Answer Pull over and inspect the brakes.When driving you should: - Answer Adjust your speed according to condition; while still driving as fast as possible.People working on a disabled vehicle: - Answer May be distracted by the repair and not pay attention to the roadway.Joggers (pedestrians and cyclists) who are wearing headsets: - Answer May not be aware of what is happening around them.While driving, you should: - Answer Develop plans to get out of any dangerous situation that could arise.If an aggressive driver is involved in a crash on the road ahead of you, you should: - Answer Stop after the crash scene and report the driver's aggressive behavior to the police.
A distracted driver: - Answer Usually has slowed perception.
If backing a truck: - Answer You should first walk the area to become more familiar with obstacles.Why do you need to drain air tanks regularly: - Answer Because compressed air contains some water which must be drained from the tanks.Looking far ahead of your vehicle while driving is: - Answer Encouraged to help you identify hazards as early as possible.It is illegal to operate a CMV with a minimum blood alcohol concentration (BAC) of: - Answer 0.04 percent.To start alert while driving, you should: - Answer Ride with a second person who can share driving responsibilities.To obtain a hazardous materials endorsement on a CDL, an applicant must be at least: - Answer 21 years old.How many air storage tanks are used in an air brake system: - Answer The number varies.
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