North Carolina (NC) Permit Practice Test

Question: 1 / 400

What must you do before changing lanes?

Check mirrors and blind spots

Before changing lanes, it is crucial to check mirrors and blind spots because this ensures that you are aware of your surroundings and any vehicles that may be in the lane you are about to enter. This safety step helps you identify if there is enough space to move over, and it prevents potential collisions with other vehicles.

Relying solely on signaling your intent does not provide the necessary awareness of the traffic situation, while speeding up can create dangerous situations, especially if another vehicle is in your intended lane. Looking only in the rearview mirror limits your field of vision and does not account for what might be in your blind spots or alongside your vehicle. Therefore, checking mirrors and blind spots is the comprehensive approach that promotes safe lane changes.

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Signal your intent only

Speed up

Look only in the rearview mirror

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