Driver's License Test Prep
North Carolina Practice Passing

You return to your lane after passing another driver, and that driver has to brake to let you back in. What does the manual say about your pass?

  1. A.
    It was not safe, because the other driver had to slow for you. Correct
  2. B.
    It was completed safely because you got back in the lane first.
  3. C.
    It was completed safely as long as there was no collision.
  4. D.
    It was legal since your two-foot clearance was not violated.
The Why

The answer is "It was not safe, because the other driver had to slow for you."

The manual is explicit: you have not passed safely if the vehicle you passed must slow down for you to reenter your lane. Drivers who judge a pass by whether they made it back in front of the other car reach for choice B, treating the timing of the merge as the whole test instead of what the passed driver was forced to do.

Why the others miss

The traps in the wrong answers

B. It was completed safely because you got back in the lane first.

Beating the other car back into the lane is not the manual's test for a safe pass. The rule looks at what the passed driver had to do, not who crossed the lane line first. This answer applies a first-across-the-line reflex from ordinary lane-change etiquette, where getting your nose in front is treated as completing the move.

C. It was completed safely as long as there was no collision.

Absence of a crash is not what the manual uses to define a safe pass. A pass that forces the other driver to brake still counts as unsafe here, even when nothing is hit. This answer borrows a no-harm-no-foul rule of thumb from casual driving, treating the crash outcome as the whole test instead of the passed driver's forced slowdown.

D. It was legal since your two-foot clearance was not violated.

Two feet of lateral clearance is a separate rule and does not decide whether the return to your lane was safe. Meeting the side-margin requirement still leaves the return-to-lane test unresolved. This answer rolls the two-foot side-clearance requirement into the return-to-lane test, treating one legal minimum as if it settled every part of what makes a pass safe.

The Rule

This question tests your knowledge of Passing in North Carolina. Source: North Carolina Driver Handbook, "Chapter 4 — Your Driving, Passing," p.55..

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