1.
Why do hazardous materials regulations exist?
2.
Which of the following statements is true?
3.
As alcohol begins to build up in the body, which of the following is affected first?
4.
What three factors add up to the total stopping distance for a commercial vehicle?
5.
Which of the following is true?
6.
What is the purpose of a pre-trip inspection?
7.
Controlled braking is used when
8.
Which of the following should you NOT do?
9.
The braking effect of the engine is greatest when
10.
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?
11.
“Over-the-counter” medication used to treat the common cold
12.
If you drive through heavy rain or standing water your brakes may get wet. What can this cause when you apply the brakes?
13.
Convex (curved) mirrors will
14.
Drinking alcohol can affect your
15.
When fighting a fire, which is most correct?
16.
It you are being tailgated you should
17.
Which of the following statements about causes of vehicle fires is true?
18.
Water will extinguish which of the following fires?
19.
When you are driving through construction zones, you should
20.
When traveling down a long downgrade, you should always
21.
If a state or federal inspector judges that your vehicle is unsafe, they will put the vehicle out of service
22.
Which of the following is true about rear drive wheel braking skids?
23.
When backing your vehicle, you should
24.
Which of the following is a sign of drowsy driving
25.
Which of the following statements about backing a commercial vehicle to a dock is NOT true?
27.
How many missing or broken leaves in a leaf spring will cause your vehicle to be placed out-of-service?
29.
When you see a hazard in the road in front of you, you should
30.
The proper way to load a vehicle is
31.
Bridge formulas are designed to
32.
Which of the following is true concerning cold weather driving?
33.
The Driver’s Manual says you should use your horn
34.
Which of the following is true about the use of reflective emergency triangles?
35.
While driving you are looking ahead of your vehicle. How should you be looking?
36.
Your vehicle is 40 feet long and you are traveling at 50 mph. The safe following distance is
38.
Placarding, the use of hazardous material placards and labels, is an example of
39.
When you are driving at night, you should
40.
Can federal inspectors inspect your truck or bus?
41.
According to the Commercial Driver’s manual, why should you limit the use of your vehicle’s horn?
42.
Which of the following happens when a tire blows at highway speed?
43.
Before entering a curve, you should
44.
Which of the following conditions may produce a skid?
45.
Use of alcohol can cause serious driving errors, including
46.
If you are aren’t sure that you have safe space to pass under an object, you should
47.
When driving in fog, you should
48.
Shifting gears properly is important because
49.
Most serious skids are a result of
50.
If you break down on a level, straight, four-lane, divided highway, where should you place the reflective warning triangles?