1. As alcohol begins to build up in the body, which of the following is affected first?
2. Which of the following is true about the use of reflective emergency triangles?
3. Water will extinguish which of the following fires?
4. When driving in fog, you should
5. Which of the following is a sign of drowsy driving
6. Which of the following statements about backing a commercial vehicle to a dock is NOT true?
7. The Driver’s Manual says you should use your horn
8. If you drive through heavy rain or standing water your brakes may get wet. What can this cause when you apply the brakes?
9. Before entering a curve, you should
10. When backing your vehicle, you should
11. What is the purpose of a pre-trip inspection?
12. Most serious skids are a result of
13. Which of the following should you NOT do?
14. When you are driving through construction zones, you should
15. When fighting a fire, which is most correct?
16. Your vehicle is 40 feet long and you are traveling at 50 mph. The safe following distance is
17. Which of the following is true concerning cold weather driving?
19. Use of alcohol can cause serious driving errors, including
20. Which of the following statements about causes of vehicle fires is true?
21. Which of the following is true?
22. Controlled braking is used when
23. Shifting gears properly is important because
24. What three factors add up to the total stopping distance for a commercial vehicle?
25. You are driving on a straight and level roadway at 60 mph and suddenly a tire blows out on your vehicle. What should you do first?
26. If you break down on a level, straight, four-lane, divided highway, where should you place the reflective warning triangles?
27. Which of the following conditions may produce a skid?
28. If you are aren’t sure that you have safe space to pass under an object, you should
29. Drinking alcohol can affect your
30. Which of the following happens when a tire blows at highway speed?
31. When traveling down a long downgrade, you should always
32. Which of the following is true about rear drive wheel braking skids?
33. While driving you are looking ahead of your vehicle. How should you be looking?
34. Which of the following statements is true?
35. If a state or federal inspector judges that your vehicle is unsafe, they will put the vehicle out of service
36. Bridge formulas are designed to
38. Why do hazardous materials regulations exist?
39. Convex (curved) mirrors will
40. According to the Commercial Driver’s manual, why should you limit the use of your vehicle’s horn?
41. “Over-the-counter” medication used to treat the common cold
42. Placarding, the use of hazardous material placards and labels, is an example of
43. The proper way to load a vehicle is
45. How many missing or broken leaves in a leaf spring will cause your vehicle to be placed out-of-service?
46. Can federal inspectors inspect your truck or bus?
47. When you see a hazard in the road in front of you, you should
48. When you are driving at night, you should
49. The braking effect of the engine is greatest when
50. It you are being tailgated you should