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Iowa Class C Knowledge Test Practice
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Passing target: 20/25 correct (TLA practice target)
Freeways & High-Speed RoadsStandalone practice
After stopping at the entrance to a through highway, when may a driver enter?
Correct answer: After yielding to traffic close enough to be a hazard.
Why
Traffic entering a through highway stops or yields, gives way to hazardous conflicts, and then enters cautiously.
Verified against Iowa Driver's License Manual · Entering Through Highways · p. 50
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