Alberta Class 7 License Practice Test

Question: 1 / 400

What is the function of brake lights?

To signal your horn

To indicate you are stopping to other drivers

The function of brake lights is primarily to indicate to other drivers that you are stopping or slowing down. When a driver presses the brake pedal, the brake lights illuminate, creating a visual signal for those following behind. This helps to enhance road safety by informing other vehicles about your intention to reduce speed or come to a stop, allowing them to react accordingly and avoid potential collisions.

This is essential in maintaining safe following distances and preventing rear-end accidents. The illumination of brake lights is a key part of vehicle communication on the road, contributing to overall traffic flow and safety.

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To alert pedestrians of your lane

To warn other vehicles of road conditions

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