Washington State Department of Licensing Knowledge Test

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Prepare for the Washington State Department of Licensing Knowledge Test with engaging quizzes and detailed explanations. Access flashcards and multiple-choice questions to ensure you're ready for the exam!

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When must you dim your high beams due to an oncoming vehicle?

200 feet
300 feet
400 feet
500 feet

The correct answer is: 500 feet

To ensure safe driving and prevent dazzling other drivers, it is essential to dim your high beams when approaching an oncoming vehicle. The correct distance for dimming high beams is 500 feet. This distance is established to provide adequate time for the oncoming driver to adjust to the change in lighting and maintain visibility. Proper use of high beams is crucial in promoting road safety and enhances the overall driving experience for everyone on the road. Dimming your lights at this distance not only aligns with safe driving practices but also complies with Washington state laws regarding the use of vehicle headlights.