What should you do before changing lanes?
Quick Answer
Before changing lanes: check your rearview mirror, check your side mirror on the side you are moving toward, turn your head to check the blind spot (the area mirrors cannot show), signal your intention, check that the gap is large enough, and move smoothly into the new lane. Never change lanes in an intersection.
Explanation
Before changing lanes: check your rearview mirror, check your side mirror on the side you are moving toward, turn your head to check the blind spot (the area mirrors cannot show), signal your intention, check that the gap is large enough, and move smoothly into the new lane. Never change lanes in an intersection. Understanding this concept is essential for safe driving and will help you answer similar questions on the DMV written test.
Why This Matters on the DMV Test
Questions about Safe Driving are among the most common on the permit test. Knowing the correct answer helps you pass your exam and stay safe on the road. Most states require a score of 70–83% to pass.
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