Sure, here's a 10-question multiple-choice quiz on the US highway code: 1. **What does a red traffic light signal mean?**     - A. Proceed with caution     - B. Stop     - C. Turn right     - D. Yield 2. **When can you make a left turn on a red light?**     - A. Never     - B. From a one-way street onto another one-way street     - C. At any time if it's safe     - D. Only during non-peak hours 3. **What does a solid yellow line on your side of the road mean?**     - A. Passing is allowed     - B. Passing is not allowed     - C. The speed limit is doubled     - D. Parking is allowed 4. **What should you do when you see a school bus with flashing red lights?**     - A. Speed up and pass it     - B. Stop, regardless of the direction you're traveling     - C. Honk your horn     - D. Flash your headlights 5. **What does a flashing yellow traffic light signal mean?**     - A. Stop, then proceed when safe     - B. Speed up     - C. Proceed with caution     - D. Road closed ahead 6. **When driving in fog, what type of headlights should you use?**     - A. High beams     - B. Low beams     - C. Parking lights     - D. No lights 7. **When are you required to stop for pedestrians?**     - A. Only in marked crosswalks     - B. Only when the pedestrian signal is on     - C. Always, whether in marked or unmarked crosswalks     - D. Only when there are no other vehicles on the road 8. **What does a round traffic sign indicate?**     - A. Stop     - B. Yield     - C. Railroad crossing ahead     - D. No passing zone 9. **What is the recommended safe following distance in normal weather conditions?**     - A. 1 second     - B. 2 seconds     - C. 3 seconds     - D. 4 seconds 10. **What should you do if the rear of your vehicle starts to skid on a slippery road?**     - A. Brake hard     - B. Steer in the opposite direction of the skid     - C. Steer in the direction of the skid     - D. Accelerate