North Carolina DMV Practice Test

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Prepare for the North Carolina DMV Test with flashcards and multiple-choice questions. Each question includes hints and explanations to help you succeed. Start your journey towards passing with confidence.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is the best method to gain traction on hard packed snow?

Use studded tires
Put chains on your tires
Lower your tire pressure
Drive at a higher speed

The correct answer is: Put chains on your tires

Putting chains on your tires is an effective method to gain traction on hard-packed snow. Tire chains enhance the grip of the tires on icy or snowy surfaces by increasing the surface area that comes into contact with the road. The chains can dig into the snow and ice, providing better control and reducing the likelihood of slipping. This is especially important in conditions where regular tires struggle to maintain traction, as hard-packed snow can be particularly slick and hazardous. While studded tires can also improve traction, they have limitations depending on local laws and regulations, and they are not always the best option for all drivers. Lowering tire pressure could help to some extent by increasing the surface area of the tire, but it can also lead to other safety issues, including increased tire wear and risk of blowouts. Driving at a higher speed is generally not advisable in snowy conditions, as it can significantly reduce your ability to control the vehicle and react to hazards. Therefore, using chains is the most reliable choice for tackling hard-packed snow safely.