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Colorado Class R Knowledge Practice Test
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Passing target: 80% (24/30)
Turns, Lanes, Passing & MergingStandalone practice
What hand-and-arm signal indicates a left turn?
A north-facing blue car on an ordinary two-way road. A separate labelled enlargement locates the driver’s left window, viewed from behind; no manual signal is shown yet.
Correct answer: The left arm held straight out.
Why
The horizontal left arm is the recognized signal for a left turn.
Verified against Colorado Driver Handbook · Left-turn hand signal · p. 15
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