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Idaho Class D Knowledge Practice Test
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Passing target: 85% (34/40)
Warning, Construction & Information SignsStandalone practice
A yellow pennant-shaped sign is posted on the left side of the road. What does it mark for your lane?
Correct answer: A no-passing zone begins
Why
A yellow pennant on the left warns that passing is prohibited for traffic in your direction.
Verified against Idaho Driver’s Handbook, July 2026 · Left-side pennant warning · p. 52
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