Arkansas Commercial Driver License (CDL) Practice Test

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Study for the Arkansas Commercial Driver License (CDL) Test. Prepare with flashcards and multiple-choice questions, each with hints and explanations. Get ready to pass your exam!

Practice this question and more.

When should you downshift?

Before entering a tunnel
Before starting downhill and before entering a curve
Before changing lanes
Before accelerating

The correct answer is: Before entering a tunnel

You should downshift before entering a tunnel because it allows you to have better control over your vehicle's speed and maintain a safe driving condition. Downshifting helps you slow down and maintain a proper speed while navigating through the tunnel. This technique can also help in reducing the risk of overheating your brakes.