1 . The tire load for a tire is stated:

On the side of the tire.
On the inside of the tire.
On the inside of the driver’s door.

2 . When driving, being aware of what is happening behind you is:

Not important.
Important.
Distracting.

3 . When approaching a vehicle for a pre-trip inspection, a driver should look under the vehicle:

To see if the vehicle is on an incline.
To see if there are any fresh fluids on the ground.
To see if the vehicle is in a parking spot.

4 . To stay alert while driving, you should:

Eat a heavy meal before beginning your trip.
Keep the cab warm.
Ride with a second person who can share driving responsibilities.

5 . Which of the following is acceptable if found during a pre-trip inspection?

Tires of mismatched sizes
Cracks in the tires
Tires manufactured by different makers

6 . Using the brakes creates heat. If too much heat is produced:

The brakes may not work.
The brakes may squeak more than usual.
The brakes will brake unevenly.

7 . Blocking is used to:

Keep cargo in a large box.
Prevent cargo from sliding in a trailer.
Prevent cargo from falling out of a trailer.

8 . Rough acceleration:

Is a good way to stay awake on long trips.
Is distracting.
Can cause mechanical damage.

9 . How can you check hydraulic brakes?

Pump the brake pedal three times then apply firm pressure to the pedal for five seconds. The brake pedal should not move.
Pump the brake pedal three times then apply firm pressure to the pedal for five seconds. The brake pedal should move slowly toward the floor.
Pump the brake pedal three times then apply firm pressure to the pedal for five seconds. The brake pedal should slowly rise.

10 . During a basic vehicle control skills test, a look is when:

A driver checks the gauges on their instrument panel.
A driver checks their blind spots.
A driver walks to the back of their vehicle to check its position.

11 . When driving in hot weather:

The air pressure in tires will decrease.
The engine oil can help to keep the engine cool.
Antifreeze is not important.

12 . Which of the following is not a reason to cover cargo?

To protect people from spilled cargo
To protect the cargo from weather
To keep the cargo a secret

13 . In a dual air brake system, if one air system is very low on pressure:

None of the brakes will work at all.
Either the front or rear brakes will not be fully operable.
There is usually no noticeable effect.

14 . When an S-cam turns inside a brake drum, the S-cam:

Presses the brake shoes against the inside of the brake drum.
Presses the brake shoes against the brake linings.
Presses the brake linings against the wheel axles.

15 . Header boards:

Should never be used.
Protect the driver from being hit by cargo.
Protect the driver's head when entering the cab of a truck.

16 . When driving, mirrors should be used:

Only when there may be a problem.
Infrequently.
Regularly.

17 . What should you do if the braking system cannot build up hydraulic pressure?

Upshift.
Downshift.
Hold the brake pedal down as far as it will go.

18 . Wheel rims that have been welded should:

Be painted.
Be placed on tires in the rear of the vehicle.
Not be used.

19 . When conducting a check of the engine compartment during a vehicle inspection, you should not:

Check the engine oil level.
Check the coolant level.
Drain the brake fluid.

20 . When leaving your vehicle:

The air brakes should be applied.
The parking brake should be applied.
Brakes should not be applied if the vehicle is left out of gear.

21 . Emergency equipment in a vehicle is:

Only required for vehicles that are transporting hazardous materials.
Only required during interstate travel.
Required.

22 . If you will be transporting hazardous materials that require placards, you must:

Ask permission of the local law enforcement agency.
Obtain a hazardous materials endorsement.
Transport at night only.

23 . Regulations regarding commercial vehicle weight and load securement may vary from state to state. Regarding these regulations:

The laws of the state where the trip originated take precedence.
The laws of the state in which the vehicle is physically located take precedence.
The driver can choose which state’s laws to follow.

24 . Which of the following is not a sign of tire failure?

A loud sound
Vibration
Smoother steering

25 . The use of a hand-held mobile device while driving is:

Prohibited.
Acceptable if weather conditions are clear.
Permitted if use is work-related.

26 . You are especially likely to encounter strong winds when:

Coming out of tunnels.
Going into tunnels.
Driving on shoulders.
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27 . When transporting a load, the cargo should be inspected:

By another driver.
Only after a trip is finished.
Every time you take a break.

28 . While driving, a driver should:

Not be concerned with what is happening on the sides of their vehicle.
Be concerned with what is happening on all sides of the vehicle.
Not be concerned with what is happening behind the vehicle.

29 . When completing a conventional parallel parking maneuver, you should:

Back up past the parking space, then pull forward into it.
Pull forward past the parking space, then back into it.
Pull forward directly into the parking space.

30 . 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.

31 . When carrying a sealed load, a driver:

Should unseal the load to ensure safety.
Should ensure the weight does not exceed weight limits.
Must go through the container before driving.

32 . If air pressure drops to a level between ____, a visual low pressure warning signal should have already activated.

55 and 75 psi.
80 and 95 psi.
65 and 100 psi.

33 . 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.

34 . If asked by a law enforcement officer to take a test to determine your blood alcohol concentration (BAC):

You can refuse to take the test without a penalty.
You can refuse taking the test but will be required to pay a $50 fine.
You will lose your CDL if you refuse to take the test.

35 . 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

36 . When starting from a complete stop, a vehicle should:

Jerk forward.
Roll backwards.
Not move backwards.

37 . Drivers talking to passengers in their vehicle should be viewed as:

Responsible drivers.
Distracted drivers.
Knowledgeable drivers.

38 . What kind of force do emergency brakes use?

Air pressure
Mechanical
Heavy

39 . You should specifically look out for black ice:

When it is snowing.
When the temperature is below freezing and the road looks wet.
When the temperature is above freezing and there is snow on the ground.

40 . Steering wheel play of more than ____ can make steering difficult.

10 degrees
25 degrees
50 degrees

41 . To make your vehicle more visible during the day, you should:

Use your low beam headlights.
Use your high beam headlights.
Use your clearance lights.

42 . Eating while driving:

Is a good way to maximize your time.
Is encouraged during long trips.
Is a distraction to the driver.

43 . The Individual Vehicle Distance Record (IVDR) does not need to include which of the following?

Trip origin
Vehicle Identification Number
Number of meals eaten by the driver

44 . If making a tight turn, the operator of a CMV should:

Be able to drive as fast as the driver of a car.
Not be concerned about speed, but focus on the road.
Warn drivers behind by braking early and slowing gradually.

45 . When transporting a load, you should inspect the cargo:

Only before starting to drive.
At the end of each day.
Every time you take a break.

46 . If driving so slowly that you could impede other drivers, you should:

Drive in the left lane.
Drive while using your four-way flashers.
Drive without using any lights.

47 . Mirror adjustment can only be checked properly if:

The trailer is straight.
There is no trailer.
The vehicle is on a slight incline.

48 . If an aggressive driver is involved in a crash on the road ahead, you should:

Stop and confront the driver.
Stop a safe distance from the crash scene, wait for police to arrive, and tell them of the driver's behavior.
Block the driver in with your vehicle.

49 . Dry bulk tanks:

Usually have low centers of gravity.
Usually have high centers of gravity.
Are usually not allowed to cross railroad tracks.

50 . When driving at night, you should do all of the following, except:

Make sure you are rested.
Make sure your glasses are clean.
Wear sunglasses.