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North Carolina Class C Knowledge Test Practice
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Warning, Construction & Information SignsStandalone practice
A yellow diamond sign shows a black arrow that bends to the right in a smooth arc. What does it tell you about the road ahead?
Correct answer: The road ahead bends to the right along a curve
Why
Yellow diamond signs warn of road conditions ahead, and the shape of the arrow shows how sharp the bend is. Slow down before the curve starts, so that you do not need to brake in the curve, where braking can make the tires lose grip. A curve can hide stopped cars or other hazards, so look as far through it as you can.
Verified against North Carolina Driver Handbook · Warning Signs · p. 89, 55
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