1.
The braking effect of the engine is greatest when
2.
Which of the following should you NOT do?
4.
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?
5.
If you break down on a level, straight, four-lane, divided highway, where should you place the reflective warning triangles?
6.
Controlled braking is used when
7.
When traveling down a long downgrade, you should always
8.
“Over-the-counter” medication used to treat the common cold
9.
While driving you are looking ahead of your vehicle. How should you be looking?
10.
What three factors add up to the total stopping distance for a commercial vehicle?
11.
What is the purpose of a pre-trip inspection?
12.
Which of the following conditions may produce a skid?
13.
When you are driving at night, you should
14.
Which of the following is true about rear drive wheel braking skids?
15.
If you are aren’t sure that you have safe space to pass under an object, you should
16.
If you drive through heavy rain or standing water your brakes may get wet. What can this cause when you apply the brakes?
17.
When you see a hazard in the road in front of you, you should
18.
Convex (curved) mirrors will
19.
As alcohol begins to build up in the body, which of the following is affected first?
20.
Use of alcohol can cause serious driving errors, including
21.
The proper way to load a vehicle is
22.
Can federal inspectors inspect your truck or bus?
23.
Which of the following statements is true?
24.
Most serious skids are a result of
25.
Before entering a curve, you should
26.
Which of the following is true?
27.
Why do hazardous materials regulations exist?
28.
When backing your vehicle, you should
29.
According to the Commercial Driver’s manual, why should you limit the use of your vehicle’s horn?
30.
Which of the following is true about the use of reflective emergency triangles?
31.
Which of the following statements about backing a commercial vehicle to a dock is NOT true?
32.
When driving in fog, you should
33.
Bridge formulas are designed to
34.
Shifting gears properly is important because
35.
If a state or federal inspector judges that your vehicle is unsafe, they will put the vehicle out of service
36.
Which of the following happens when a tire blows at highway speed?
37.
Which of the following is a sign of drowsy driving
38.
It you are being tailgated you should
39.
Water will extinguish which of the following fires?
40.
Drinking alcohol can affect your
41.
Which of the following statements about causes of vehicle fires is true?
42.
When you are driving through construction zones, you should
43.
The Driver’s Manual says you should use your horn
45.
How many missing or broken leaves in a leaf spring will cause your vehicle to be placed out-of-service?
47.
Placarding, the use of hazardous material placards and labels, is an example of
48.
When fighting a fire, which is most correct?
49.
Which of the following is true concerning cold weather driving?
50.
Your vehicle is 40 feet long and you are traveling at 50 mph. The safe following distance is