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Iowa Class C Knowledge Test Practice
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Passing target: 20/25 correct (TLA practice target)
Sharing the RoadStandalone practice
What is a safe choice when traveling near a large truck?
Blue A is beside the rear half of a large tractor-trailer B in the neighboring lane. Both travel right.
Correct answer: Keep space and stay out of the truck's blind spots.
Why
Space and visibility reduce conflicts with a large vehicle's broad blind areas and longer stopping requirements.
Verified against Iowa Driver's License Manual · Sharing with Large Trucks · p. 57
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