1.
Use of alcohol can cause serious driving errors, including
2.
Which of the following statements about causes of vehicle fires is true?
4.
Which of the following conditions may produce a skid?
6.
It you are being tailgated you should
7.
According to the Commercial Driver’s manual, why should you limit the use of your vehicle’s horn?
8.
When you are driving at night, you should
9.
What is the purpose of a pre-trip inspection?
10.
Which of the following should you NOT do?
11.
Which of the following is true concerning cold weather driving?
12.
Most serious skids are a result of
13.
Bridge formulas are designed to
14.
Which of the following statements about backing a commercial vehicle to a dock is NOT true?
15.
Which of the following is true about rear drive wheel braking skids?
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 driving in fog, you should
18.
Which of the following is a sign of drowsy driving
19.
When traveling down a long downgrade, you should always
20.
If you break down on a level, straight, four-lane, divided highway, where should you place the reflective warning triangles?
21.
When fighting a fire, which is most correct?
22.
Which of the following statements is true?
23.
Drinking alcohol can affect your
24.
While driving you are looking ahead of your vehicle. How should you be looking?
25.
When you see a hazard in the road in front of you, you should
26.
Which of the following is true?
27.
Controlled braking is used when
28.
If you drive through heavy rain or standing water your brakes may get wet. What can this cause when you apply the brakes?
29.
Placarding, the use of hazardous material placards and labels, is an example of
30.
If you are aren’t sure that you have safe space to pass under an object, you should
31.
“Over-the-counter” medication used to treat the common cold
32.
Before entering a curve, you should
33.
Water will extinguish which of the following fires?
34.
As alcohol begins to build up in the body, which of the following is affected first?
35.
Why do hazardous materials regulations exist?
36.
How many missing or broken leaves in a leaf spring will cause your vehicle to be placed out-of-service?
38.
The braking effect of the engine is greatest when
39.
If a state or federal inspector judges that your vehicle is unsafe, they will put the vehicle out of service
40.
Which of the following is true about the use of reflective emergency triangles?
41.
Can federal inspectors inspect your truck or bus?
42.
When you are driving through construction zones, you should
43.
The Driver’s Manual says you should use your horn
44.
Convex (curved) mirrors will
45.
The proper way to load a vehicle is
46.
What three factors add up to the total stopping distance for a commercial vehicle?
47.
Which of the following happens when a tire blows at highway speed?
48.
Your vehicle is 40 feet long and you are traveling at 50 mph. The safe following distance is
49.
Shifting gears properly is important because
50.
When backing your vehicle, you should