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Iowa Class C Knowledge Test Practice
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Passing target: 20/25 correct (TLA practice target)
Weather, Visibility & EmergenciesStandalone practice
Your headlights suddenly go out on an unlit road at night. What is the appropriate plan?
Correct answer: Try the switch and high beams, use flashers, and pull off.
Why
Try the headlight switch and high-beam control. If the headlights do not return, use emergency flashers, turn signals or fog lights that still work and pull off safely as soon as possible. Do not continue normal-speed driving without a usable view.
Verified against Iowa Driver's License Manual and current primary rules · Headlights suddenly fail · p. 62
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