Driver's License Test Prep
North Carolina Practice Road Signs

In North Carolina, state route markers are what shape?

  1. A.
    Rectangle
  2. B.
    Diamond Correct
  3. C.
    Shield
  4. D.
    Circle
The Why

The answer is "Diamond"

North Carolina state route markers are diamond-shaped, which sets them apart from U.S. and Interstate shields. Choice C is the tempting miss because both Interstate and U.S. numbered highways use a shield, so a driver who defaults to a highway-equals-shield rule misses the state's own shape.

Why the others miss

The traps in the wrong answers

A. Rectangle

Rectangles are used for secondary road signs and general guide signs, not state route markers. This answer groups all state signage under the rectangle family because secondary-road signs share that shape.

C. Shield

Shields mark U.S. highways and Interstates, not North Carolina state routes. This answer defaults to highway-equals-shield after learning that U.S. and Interstate markers use it.

D. Circle

Circles are not used as route markers in the state manual. This answer assigns a familiar geometric shape to state highways without checking the manual.

The Rule

This question tests your knowledge of Road Signs in North Carolina. Source: North Carolina Driver Handbook, "Chapter 5, Signals and Signs, Guide/Informational Signs," p.85..

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