While driving, should you continually check the temperature of what components?

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Prepare for the NC CDL General Knowledge Test with comprehensive flashcards and multiple-choice questions. Each question is explained with hints, ensuring you're ready for your exam.

The correct choice focuses on the importance of regularly monitoring the brakes and tires while driving. Both of these components are critical for vehicle safety and performance.

Brakes are essential for stopping the vehicle efficiently and effectively. Overheating or wear on the braking system can lead to brake fade, reduced stopping power, or complete brake failure, which can result in dangerous situations on the road. Monitoring the temperature of the brakes helps ensure they function correctly throughout the drive, especially under heavy loads or during prolonged braking.

Tires are equally important as they are the only contact between the vehicle and the road. Checking their temperature helps identify issues such as over-inflation or under-inflation, which can lead to tire blowouts or compromised handling. Properly functioning tires ensure optimal traction, especially in adverse weather conditions.

While the other options mention components that are important to check as well, they do not have the same immediate impact on driving safety. Cargo and trailer connections are vital but generally checked before a trip rather than continuously while driving. The steering wheel and dashboard lights can provide critical information but are not directly linked to immediate driving performance like brakes and tires. Windshield wipers and fluid levels are also important for visibility but do not affect the vehicle's ability to

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