1.
Why do hazardous materials regulations exist?
2.
Which of the following statements about causes of vehicle fires is true?
3.
Which of the following is true about the use of reflective emergency triangles?
4.
Most serious skids are a result of
5.
When you see a hazard in the road in front of you, you should
6.
Convex (curved) mirrors will
7.
Placarding, the use of hazardous material placards and labels, is an example of
8.
Before entering a curve, you should
10.
Which of the following is true about rear drive wheel braking skids?
11.
If you are aren’t sure that you have safe space to pass under an object, you should
12.
Controlled braking is used when
13.
The braking effect of the engine is greatest when
14.
What three factors add up to the total stopping distance for a commercial vehicle?
15.
As alcohol begins to build up in the body, which of the following is affected first?
16.
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?
17.
When fighting a fire, which is most correct?
18.
The proper way to load a vehicle is
19.
“Over-the-counter” medication used to treat the common cold
20.
The Driver’s Manual says you should use your horn
21.
Water will extinguish which of the following fires?
22.
When you are driving at night, you should
23.
How many missing or broken leaves in a leaf spring will cause your vehicle to be placed out-of-service?
24.
Which of the following conditions may produce a skid?
25.
If you break down on a level, straight, four-lane, divided highway, where should you place the reflective warning triangles?
26.
Which of the following statements is true?
27.
It you are being tailgated you should
28.
When backing your vehicle, you should
29.
Which of the following statements about backing a commercial vehicle to a dock is NOT true?
30.
Can federal inspectors inspect your truck or bus?
31.
What is the purpose of a pre-trip inspection?
32.
Which of the following happens when a tire blows at highway speed?
33.
Which of the following is true?
34.
While driving you are looking ahead of your vehicle. How should you be looking?
36.
Which of the following should you NOT do?
37.
When you are driving through construction zones, you should
38.
If a state or federal inspector judges that your vehicle is unsafe, they will put the vehicle out of service
39.
Which of the following is a sign of drowsy driving
40.
When driving in fog, you should
42.
If you drive through heavy rain or standing water your brakes may get wet. What can this cause when you apply the brakes?
43.
Your vehicle is 40 feet long and you are traveling at 50 mph. The safe following distance is
44.
According to the Commercial Driver’s manual, why should you limit the use of your vehicle’s horn?
45.
Use of alcohol can cause serious driving errors, including
46.
Shifting gears properly is important because
47.
Which of the following is true concerning cold weather driving?
48.
Drinking alcohol can affect your
49.
When traveling down a long downgrade, you should always
50.
Bridge formulas are designed to
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