Free CDL Quiz

What is the best way to correct a trailer skid?

a.Apply more brakes to stop the skid
b.Release the brakes to allow the trailer wheels to regain traction and grip the road
c.Steer sharply in the opposite direction
d.Accelerate quickly to pull the trailer straight

Explanation

To correct a trailer skid, release the brakes so the trailer wheels can start rolling again and regain traction. Once the wheels are rolling, the trailer will start to follow the tractor and straighten out. Avoid further braking until the skid is corrected.

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About the CDL Exam

The CDL (Commercial Driver License) exam tests your knowledge of commercial driving rules, safety procedures, and vehicle operation. You must score 80% or higher to pass the written knowledge test. The exam covers general knowledge, air brakes, combination vehicles, and various endorsements.

This question is from the CDL Combination Test #2 section. Practice with more questions from this category to build confidence before taking the official DMV test.

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