Knowledge Test Class B - Michigan Cdl

1 . What is often found in compressed air?

Water Cardboard Brake fluid Click Here Full Cheat Sheet

2 . How many daily hours of sleep does an adult need to maintain alertness?

Six to seven Seven to eight Eight to nine Four to five Take a FREE Practice Test Now

3 . When traveling down a steep grade, you switch into a lower gear:

Before beginning the grade. When you have already started the grade. As far down the grade as possible. Take a FREE Practice Test Now

4 . In a dual air brake system, air pressure should build from 85 to 100 psi within ____ seconds.

25 10 45 Take a FREE Practice Test Now

5 . Refusing a preliminary breath test (PBT) will result in:

A warning. Being asked to stay in place for an hour before driving. Being placed out-of-service for 24 hours. Click Here Full Cheat Sheet

6 . A person must be at least ____ to drive a CMV across state lines.

18 years old 21 years old 25 years old Take a FREE Practice Test Now

7 . Which of the following is not a type of distraction?

Physical Mental Obtuse Take a FREE Practice Test Now

8 . Which gas would cause concern due to a faulty exhaust system?

Oxygen Carbon monoxide Nitrogen Take a FREE Practice Test Now

9 . A steering wheel should be:

Held with one hand while the other hand rests. Held with both hands to ensure an adequate grip. Released if the vehicle is approaching a bump. Click Here Full Cheat Sheet

10 . Mirrors should be:

Checked only when changing lanes. Checked frequently. Checked only if there is a reason to suspect a problem. Take a FREE Practice Test Now

11 . Black ice is:

Usually thick. Usually thin. Not a hazard when driving. Take a FREE Practice Test Now

12 . Regrooved tires are:

Allowed only on the front of a bus. Allowed only on the rear of a bus. Not allowed anywhere on a bus. Take a FREE Practice Test Now

13 . When applying your brakes, the vehicle should:

Pull to one side. Squeak. Not pull to either side. Click Here Full Cheat Sheet

14 . The minimum acceptable tread depth for rear tires is:

1/64 of an inch. 1/32 of an inch. 2/32 of an inch. Take a FREE Practice Test Now

15 . 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

16 . When inspecting your vehicle, you should check for all of the following, except:

Too much air pressure in your tires. Too little air pressure in your tires. A consistent name brand across all of your tires. Take a FREE Practice Test Now

17 . Talking on a hands-free phone while driving:

Does not distract the driver. Only distracts the driver if the driver is speaking. Can be distracting to the driver. Click Here Full Cheat Sheet

18 . Antifreeze helps to keep an engine functioning properly:

But only if it is cold outside. To be more fuel efficient. Both when it is cold and hot outside. Take a FREE Practice Test Now

19 . When should mirror adjustments be made?

Before starting a trip While driving When a vehicle is stopped at a traffic signal Take a FREE Practice Test Now

20 . When approaching your vehicle as part of a pre-trip inspection, seeing fresh oil underneath the vehicle is:

A good sign. Normal. A cause for concern. Take a FREE Practice Test Now

21 . What is road rage?

Operating a motor vehicle with the intent of doing harm to others Operating a motor vehicle that is deemed unsafe Operating a motor vehicle that has not been inspected Click Here Full Cheat Sheet

22 . A CMV should:

Not have a fire extinguisher, unless it is being used to transport hazardous materials. Not have a fire extinguisher, unless it will be traveling through remote areas. Have a fire extinguisher and other emergency equipment. Take a FREE Practice Test Now

23 . The weight of a truck:

Usually has no impact on stopping distance. Is a major factor affecting stopping distance. Is not as important as the type of cargo in determining stopping distance. Take a FREE Practice Test Now

24 . If you are convicted of driving under the influence of alcohol in a personal vehicle, your CDL:

Will be unaffected. Will be suspended for no more than two weeks. Will be suspended for at least one year. Take a FREE Practice Test Now

25 . 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 Click Here Full Cheat Sheet

26 . When loading cargo, it is important to:

Stack items as high as possible. Know the weight capacity rating of the suspension system. Place light items underneath heavier items. 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 . When taking the driving test and asked to make a turn, you should:

Not use a turn signal since you were told to make the turn. Check traffic only to your right. Check traffic in all directions. Take a FREE Practice Test Now

28 . When it’s difficult to see, such as at dawn or dusk, a driver can increase their vehicle's visibility by:

Driving while using their lights. Driving with their windows open. Flashing their lights periodically. Take a FREE Practice Test Now

29 . When starting your vehicle, the coolant temperature should:

Not change. Increase gradually. Quickly jump from low to high. Click Here Full Cheat Sheet

30 . During the driving test, when asked to make a lane change:

You should not be concerned with other motorists. You should use your turn signal and change lanes when safe. You should make the lane change as quickly as possible, even if that means cutting off another driver. Take a FREE Practice Test Now

31 . An after-trip inspection should be done:

Once a week. Once a month. After every trip. Take a FREE Practice Test Now

32 . While driving, gauges are:

Unreliable. Unpredictable. To be monitored for potential signs of trouble. Take a FREE Practice Test Now

33 . When starting a vehicle, warning lights and buzzers:

Should not light up or sound. Should turn on and shut off quickly. Should turn on and remain on. Click Here Full Cheat Sheet

34 . If backing a truck:

You should rely on your mirrors to guide you. You should first walk the area to become more familiar with obstacles. You should look straight ahead. Take a FREE Practice Test Now

35 . When alley docking, you should first:

Position your vehicle directly in front of the alley. Back up directly in front of the alley. Stop parallel to the outer boundary of the alley. Take a FREE Practice Test Now

36 . When near a railroad crossing:

You should expect to hear every approaching train. You may not hear a train, even if one is approaching. You will hear two short blasts of a train's horn if a train is approaching. Take a FREE Practice Test Now

37 . When taking a driving test:

You must supply the same type of vehicle for which you will require a CDL. You may supply any type of vehicle, even if it is not the type of vehicle for which you will be using with the CDL. The testing station will supply the vehicle. Click Here Full Cheat Sheet

38 . A person driving with an open window in cold weather may be:

A distracted driver. A person who is dressed inappropriately. A person who likes fresh air. Take a FREE Practice Test Now

39 . What is the number one cause of death and injury in a work zone?

Drivers speeding Slow drivers Animals crossing the road Take a FREE Practice Test Now

40 . If the low air pressure warning signal comes on, you should:

Continue driving, but have the brakes repaired within a week. Pull over and inspect the brakes. Phone a mechanic while driving. Take a FREE Practice Test Now

41 . One way to avoid becoming an aggressive driver is to:

Talk on your cell phone while driving. Question others' driving abilities. Set realistic expectations regarding travel time. Click Here Full Cheat Sheet

42 . When coming to a stop, you should apply the brake pedal by:

Pushing down gradually. Pushing down quickly. Pulling up gradually. Take a FREE Practice Test Now

43 . When accelerating on a surface with poor traction, such as a wet road, a driver should:

Speed up quickly. Speed up slowly. Not be concerned about the pavement. Take a FREE Practice Test Now

44 . To avoid a hazard:

You should always steer to the left. You may be able to drive onto the shoulder. You should steer sharply in one direction. Take a FREE Practice Test Now

45 . Containerized loads are used:

When the cargo is too large to fit on a truck. When the cargo has been or will be transported by a train. When the cargo is a liquid. Click Here Full Cheat Sheet

46 . Unsafely reaching for a phone is:

Acceptable if you are driving without a passenger. Acceptable if you plan to use a hands-free feature. Unacceptable even if you plan to use a hands-free feature. Take a FREE Practice Test Now

47 . A seasonal restricted CDL is available to:

Bus drivers. Agri-business employees. Hazardous materials drivers. Take a FREE Practice Test Now

48 . When in heavy traffic, the safest driving speed is:

Slower than the speed being driven by surrounding traffic. The same speed being driven by surrounding traffic. Faster than the speed being driven by surrounding traffic. Take a FREE Practice Test Now

49 . If you are convicted of a traffic violation:

The State will inform your employer. You must tell your employer. You must tell the shipper. Click Here Full Cheat Sheet

50 . What is the Gross Vehicle Weight Rating (GVWR)?

The weight stated by the manufacturer as the loaded weight of a single vehicle The maximum weight that can be pulled by a vehicle The minimum weight that can be hauled by a vehicle Take a FREE Practice Test Now