Knowledge Test Class B - Missouri Cdl

1 . When driving a truck requiring a CDL:

You do not need to wear a seat belt. You are required to wear a seat belt, but only if transporting more than 500 pounds of cargo. You must always wear a seat belt. Click Here Full Cheat Sheet

2 . A lane change:

Should be done quickly. Should be done slowly. Should be done with a jerking motion. Take a FREE Practice Test Now

3 . Which of the following groups of people is not covered by move over laws?

Law enforcement personnel Fire personnel Garbage collectors Take a FREE Practice Test Now

4 . Header boards:

Should never be used. Protect drivers from being hit by cargo. Protect drivers' heads when they are entering the cab of a truck. Take a FREE Practice Test Now

5 . When transporting cargo, drivers must check the securement of the cargo every:

10 miles. 150 miles. 500 miles. Click Here Full Cheat Sheet

6 . A pre-trip inspection should include:

A check of the engine oil level. Removing coolant. Washing the tire rims. Take a FREE Practice Test Now

7 . Without engine oil:

A vehicle will get better gas mileage. An engine can be destroyed quickly. The ABS won’t work properly. Take a FREE Practice Test Now

8 . Which of the following is a sign that brakes will need repair?

Brake pads are not covered in grease. Brake pads are not covered in oil. Brake shoes are worn thin. Take a FREE Practice Test Now

9 . Which of the following is not required emergency equipment?

Red reflective triangles Flares A flashlight Click Here Full Cheat Sheet

10 . A seat belt is:

Not required to be used if transporting an empty trailer. Not required to be used, unless you are transporting hazards materials. Is always required to be used. Take a FREE Practice Test Now

11 . ABS allows you to:

Drive faster. Brake harder. Stay in control when stopping. Take a FREE Practice Test Now

12 . To affect a vehicle, ABS:

Must be on all axles. Must be on the rear axle. Can be on as few as one axle. Take a FREE Practice Test Now

13 . When driving:

You may read, but not send, text messages. You may send, but not read, text messages. You may not read or send text messages. Click Here Full Cheat Sheet

14 . A second felony conviction involving the use of a CMV will result in loss of license for:

One month. One year. Life. Take a FREE Practice Test Now

15 . If you are disqualified from having a license, you:

Can still obtain a CDL. Will not be able to obtain a CDL. Will be able to use a CDL only during the day. Take a FREE Practice Test Now

16 . You should maintain at least ____ of following distance per every 10 feet of your vehicle when you are traveling more slowly than 40 mph.

One second Two seconds Three seconds Take a FREE Practice Test Now

17 . Bracing is used to:

Make items stand taller in a trailer. Prevent items from moving in a trailer. Make it easier to unload items from a trailer. Click Here Full Cheat Sheet

18 . Vehicle inspections are required:

By most employers. To satisfy insurance requirements. By state and federal law. Take a FREE Practice Test Now

19 . If driving a new vehicle, you should familiarize yourself with the controls:

Before you start driving. As you drive. If you feel like you need to. Take a FREE Practice Test Now

20 . Blocking cargo:

Should never be done. Should be done to prevent the shifting of cargo. Can only be done with metal pieces. Take a FREE Practice Test Now

21 . If your license is suspended, you must notify your employer within ____ of the suspension.

Two days One week One month Click Here Full Cheat Sheet

22 . When starting a vehicle, the oil pressure should:

Gradually build up pressure over the span of a few minutes. Come up to normal within a few seconds. Start high, then decrease as the engine is run. Take a FREE Practice Test Now

23 . When starting from a stop:

A vehicle should shift to the right. A vehicle should be put into third gear. A vehicle should not roll back. Take a FREE Practice Test Now

24 . When using your turn signal, you should:

Signal before beginning the turn. Turn the signal off before beginning the turn. Signal only if vehicles are in front of you. Take a FREE Practice Test Now

25 . Rough acceleration:

Can damage a vehicle. Is common if a vehicle is warmed up. Is encouraged to improve gas mileage. Click Here Full Cheat Sheet

26 . During the basic control skills test, you will receive points if you:

Pull up once. Check your positioning. Cross over exercise boundaries. Take a FREE Practice Test Now

Study tip: Reduce your study time from hours to minutes with a DMV exam “Cheat Sheet” 99.2% of people who use the cheat sheet pass the FIRST TIME Click Here Full Cheat Sheet

27 . How much water must be present for a vehicle to hydroplane?

Usually several inches A good amount, such as a large puddle A small amount Take a FREE Practice Test Now

28 . During a trip, gauges are:

Often misleading. The only way a driver can learn of potential trouble with the vehicle. A way to learn of potential trouble with the vehicle. Take a FREE Practice Test Now

29 . You must have a CDL to transport how many people?

Two 10 16 Click Here Full Cheat Sheet

30 . Violating an out-of-service order can result in the loss of your CDL for:

One month. 90 days. One year. Take a FREE Practice Test Now

31 . When a vehicle is started, the coolant temperature should:

Decrease. Rise slowly. Hold steady. Take a FREE Practice Test Now

32 . Using a helper when backing up a large vehicle is:

Encouraged. Discouraged. Illegal. Take a FREE Practice Test Now

33 . Eating while driving:

Is a good way to maximize your time. Is encouraged during long trips. Is a distraction to the driver. Click Here Full Cheat Sheet

34 . Texting while driving is:

Allowed if you are contacting your employer. Allowed when driving on rural roads. Not allowed. Take a FREE Practice Test Now

35 . If there is a fire in your vehicle and you are not sure how to extinguish it, you should:

Use a fire extinguisher. Try douse the flames with water. Move away from the flames and wait for the firefighters. Take a FREE Practice Test Now

36 . Being considered a security threat is grounds to:

Be denied a hazardous materials endorsement. Require extra insurance. Be fired. Take a FREE Practice Test Now

37 . If there is a cargo fire in a box trailer:

The trailer doors should be opened. The trailer doors should not be opened. A large, heavy blanket should be put over the trailer. Click Here Full Cheat Sheet

38 . A driver who stops at a green light could be:

An impaired driver. A driver who is color blind. A person who does not know the rules of the road. Take a FREE Practice Test Now

39 . Water that has collected on a roadway can cause:

Hydroplaning. Acceleration. Stopping. Take a FREE Practice Test Now

40 . A fatigued driver:

Is usually extra alert. Is usually more conscientious than a typical driver. May be slower to make critical decisions than a typical driver. Take a FREE Practice Test Now

41 . When backing with a trailer:

You should not back up in a straight line. You should not correct drift until you are far off course. You should frequently pull forward to reposition the vehicle. Click Here Full Cheat Sheet

42 . One way to prevent drowsiness while driving is to:

Drive alone. Avoid regular exercise. Get adequate sleep the night before the trip. Take a FREE Practice Test Now

43 . Hydroplaning:

Rarely happens to trucks. Usually happens when vehicles are traveling at speeds above 65 mph. Can occur with a minimal amount of water on the roadway. Take a FREE Practice Test Now

44 . A broken exhaust system:

Can allow poisonous fumes to enter the cabin. Does not cause problems. Should not be a concern. Take a FREE Practice Test Now

45 . After starting a trip while transporting cargo:

You will not need to inspect the cargo. You only need to inspect the cargo if others alert you to a problem. The cargo should be inspected within 50 miles of beginning the trip. Click Here Full Cheat Sheet

46 . When applying for a hazardous materials endorsement, you:

Will be subject to a background check. Must pay a $1,000 bond. Need to provide proof you have not been convicted of a felony in the last three months. Take a FREE Practice Test Now

47 . Who is responsible for the safe operation of a vehicle?

The driver The mechanic The owner Take a FREE Practice Test Now

48 . When loading a trailer, you should:

Place as little weight as possible over the axles. Place a well-balanced amount of weight over the axles. Not be concerned with how the weight is distributed. Take a FREE Practice Test Now

49 . When driving, knowing what is happening behind you is:

Rarely important. Important. Distracting. Click Here Full Cheat Sheet

50 . If you must stop on the side of a one-way or divided highway, how far behind your vehicle should you place warning devices?

10, 15, and 30 feet 10, 25, and 50 feet 10, 100, and 200 feet Take a FREE Practice Test Now