kansas
CDL Practice Test

Below are practice questions for the Kansas CDL test. The site is free and you are able to take the practice test as many times as you need to as you prepare to obtain your Kansas CDL. The questions and answers covered in these Kansas practice CDL tests are taken from the Kansas DOT CDL manual. You will be presented with 40 questions and you must answer 34 questions correctly to pass. There is a 50-minute time limit. You may not go back once you answer a question. Click the "Start Test" button below to begin.

1 / 40

This item does not need to be checked during the cab check.

The windshield wipers and fluid levels

The defroster/heater

The horn

The air conditioning

2 / 40

The gauge that indicates normal or increasing lubrication pressure to prevent engine seizure, failure or breakdown is:

Voltmeter

Power steering

Oil pressure

Coolant system

3 / 40

Select the factor that is known to cause brakes to fail or fade. (more than one answer may be correct, but select only one)

brakes that are not aligned properly

excessive heat from extensive use

when using the engine brake more than the brakes

tire retread that is mismatched

4 / 40

The crack-the-whip effect is more likely to cause the front trailer to tip over.

true

trailers never tip

there is an equal chance for trailers to tip

false

5 / 40

Play of the steering wheel should not exceed:

30 degrees

10 degrees

5 degrees

15 degrees

6 / 40

If the hazardous materials are classified as FORBIDDEN you should:

Remove the placards from the trailer.

Refuse the load.

Take special caution in transporting the material.

Place the materials in the front of the trailer.

7 / 40

What is most likely to occur when the front wheels begin to skid?

A roll over will occur.

You will continue heading in a straight line and moving forward no matter what direction you turn the steering wheel.

The power of the surge will disconnect the tank from the truck.

All answers listed.

8 / 40

If you are driving a 100-foot truck with double trailers at 30 mph in dry conditions, how many seconds of space should there be between your truck and other vehicles?

9 / 40

In the event of an accident you should remember to do the following EXCEPT:

notify authorities

move the victims out of the way immediately

protect the area

stop any bleeding and keep the victims warm

10 / 40

This object should not be damaged, bent, or rusted through and be evenly centered with the tires and dual wheels evenly separated.

Tire rims

All answers listed

Budd spacing or spacers

Lug bolts

11 / 40

This item should be firmly attached the to frame, be solid, and clear of objects:

The lock pins

The catwalk

The locking jaw

None of these answers are correct answers are correct

12 / 40

Select the true statement about converter dollies:

because of their small size they have little braking power

they usually do not have spring brakes

all answers listed

they typically require a glad hand converter

13 / 40

You should follow the posted speed limits for curves and be aware of:

The posted speed limit may be too high for safety.

A rollover may occur even when driving at the posted speed limit.

The higher center of gravity on a tank truck.

All answers listed.

14 / 40

When does your vehicle's single brake system need an adjustment?

when the governor stops between 75-90 psi

if the pressure builds from 50 to 75 psi in less than 3 minutes

when the pressure builds from 85 to 100 psi in less than 1 minute

if the compressor cuts out at between 70 and 90 psi

15 / 40

How often should you check the cargo you are transporting?

every 150 miles or every three hours

after every break you take during driving

within the first 50 miles after beginning a trip

all of these answers are correct

16 / 40

You are driving a 40 foot truck at 35 MPH, how much space (in seconds) should you keep in front of you?

3 seconds

5 seconds

6 seconds

4 seconds

17 / 40

Operating a motor vehicle with the intent of doing harm to others or physically assaulting a driver or their vehicle is known as?

defensive driving

aggressive driving

road rage

tailgating

18 / 40

How do you check the power steering fluid?

Undo the oil fill cap and check the level.

Via indicator light on the dashboard.

Via the power steering fluid dipstick.

By looking through the reservoir sight glass.

19 / 40

To decide which placards you need, if any, what three things do you need to know?

Materials hazard class, location being shipped, and amount of all hazardous materials on your vehicle.

Materials hazard class, percentage of total volume, and amount of all hazardous materials on your vehicle.

Materials hazard class, amount being shipped, and amount of all hazardous materials of all classes on your vehicle.

Packing group numbers, amount being shipped, and amount of all hazardous materials of all classes on your vehicle.

20 / 40

Select the true statement in regards to brake drums or discs:

they should not have cracks that are longer than half the width of the friction area

the linings should fit loosely around the brake shoe

they should always be kept well-greased up

they are not allowed to have any cracks

21 / 40

What is the movement of the liquid called when the tanks are partially filled?

Framing

Surging

Crashing

Knocking

22 / 40

What does the service brake system do?

they are valves that maintain air tank pressure

they are only on vehicles that have hydraulic brakes

they are part of an official vehicle inspection

under normal driving it applies and releases the brakes by using the brake pedal

23 / 40

What is the best way to prevent brakes form overheating while drive down a steep grade?

drive at a speed of 5 mph below your safe speed

use countersteering practices

use the stab braking method

use the trailer brakes only

24 / 40

In the event of a tire failure you should...

disengage the clutch so you are in neutral gear

stay off the brake and hold the steering wheel firmly

pump the brakes until you come to a stop

accelerate quickly until you find a place to pull over

25 / 40

Select the definition of "off-tracking."

it is when the trailer wheels go in a different direction from the front wheels

it is when the rear wheels of the vehicle follow a different path way than that of the front wheels

none of the answers listed

it is wheen the rear wheel skid and the front wheels maintain a straight path

26 / 40

For any flatbed load you must have at least ____ tie downs.

four

two

six

one

27 / 40

The CDL manual indicates the last step on picking up students at the bus stop is as follows:

Open the service door just enough to activate the alternating red light when traffic is in a safe distance from the bus.

Make a final check to confirm all traffic stops before opening the bus door and signaling students to approach.

Activate the amber flashing caution lights to warn vehicles that the bus will stop to load passengers soon.

Place transmission in park or neutral and set parking brake.

28 / 40

Select which is not a mandatory emergency equipment:

Tire changing equipment.

6 fuses, 3 red reflective triangles, or 3 liquid burning flares.

Extra electrical fuses.

A rated and properly charged fire extinguisher.

29 / 40

What is the purpose of a baffle?

It makes it easier to clean the tanker out.

It stops side to side surging.

It controls the surge of liquid forward and backwards.

It allows you to haul loads that are mixed.

30 / 40

Most states require school bus drivers to take a physical examination:

Annually

Every 3 years

Every 2 years

Twice per year

31 / 40

Your vehicle is going down a long hill and your brakes begin to fail. What should you do?

put the gears in neutral

downshift

look for an escape ramp or an escape route

pump the brake pedal

32 / 40

It is important to know the outage required for the liquids you carry because:

Tank baffles may not always be permitted with outage.

Some liquids will expand more than others when warm.

None of these answers are correct.

Some of the denser liquids don't need any.

33 / 40

Why is the proper adjustment and use of all mirrors so vital to the safe operation of the school bus?

In order to observe the danger zones around the bus.

In order to see if small vehicles are driving in the bus blind spots.

In order to observe the danger zones around the bus and look for the students, traffic, and other objects in this area.

In order to clear up blind spots around the bus.

34 / 40

The Emergency Response Guidebook (ERG):

Was created by the national department of transportation, so it is used nationwide.

Is studied by emergency personnel to help keep the public safe.

Contains an index of hazardous material id numbers, which is why you must label things correctly.

All of these answers are correct.

35 / 40

Which of the following should you do when driving the school bus in high wind?

Pull off the road to wait for the winds to die down.

Speed up to get away from the wind as quickly as possible.

Keep a strong grip on the steering wheel and try to anticipate gust.

Drive only head-in to the wind to avoid cross-wind buffeting.

36 / 40

A driver that hauls hazardous materials must attend training every:

1 year

2 years

None of these answers are correct

3 years

37 / 40

Select the true statement about dual air brake systems:

they are required to have two warning alarms

they require less time to build up air pressure

they have a single set of air tanks and hoses

they have one set of controls for two air brake systems

38 / 40

When stopped on a divided highway where should your reflectors be placed?

10 feet, 100 feet, and 200 feet toward the approaching traffic

20 feet, 150 feet, and 300 feet toward the approaching traffic

15 feet, 75 feet, and 150 feet toward the approaching traffic

30 feet, 100 feet, and 150 feet toward the approaching traffic

39 / 40

What product is typically carried in a liquid tank trailer without baffles?

Food or milk products.

Fuel.

Fertilizer.

Hydrogen peroxide.

40 / 40

The most important hand signal you should agree on with a helper is:

“faster”

“turn up the music”

“go”

“stop”

Your score is

The average score is 0%

5/5 - (1 vote)

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CDL Practice Test

How To Get A kansas Commercial Drivers License

Applicants can apply for their CDL at the age of 18 years old. However, they may not drive out of the state of Kansas until they are 21 years of age. In addition, applicants must be 21 years of age or older to obtain their HazMat Endorsement and Double / Triple Endorsement. All CDL applicants must complete a Medical Self-Certification form and provide a valid DOT medical card to be eligible.

If an applicant falls into any of the descriptions below they are disqualified from obtaining their CDL.

You have more than one driver’s license.
Your driver’s license is currently suspended, revoked, denied, or canceled.
You have been convicted of driving impaired within the past 24 months.
You are disqualified from your CDL driving privileges in another state.

All Kansas CDL applicants must complete both a knowledge test and skills test to be eligible for their CDL. Specific Classes and Endorsements will require multiple tests.

Endorsements
T – Double and Triple Trailers
P – Passenger Vehicles (including city buses or transport)
S – School Buses
N – Tank Vehicles
H – HazMat
X – Tank Vehicle that carries Hazardous Materials

Hit the Open Road

kansas CDL License Test Tips

All applicants are required to take at least one general knowledge test that displays their acquired knowledge about commercial driving. This test is comprised of 50 general knowledge questions. Applicants must get a score of 80 percent or better to be eligible for their CDL Permit. Those seeking a Class A CDL will be required to complete an additional 20 questions regarding commercial combination driving. Applicants who are seeking endorsements are required to take one test per endorsement sought. These tests range between 20 and 30 questions. Applicants must receive a score of 80 percent or better to obtain their endorsement.

The skills test is comprised of three separate assessments. These include the pre-trip inspection, basic operating skills test, and the basic driving skills test. All of these must be successfully passed in order for the driver to obtain their CDL. Those seeking specific vehicle-related endorsements must take the skills test in the type of vehicle they are looking for an endorsement in.

Additional Information

Information on the Kansas Department of Revenue,
Division of Vehicles

The Kansas Department of Revenue Division of Vehicles regulates CDL requirements in Kansas. To get more information contact them via:

Website: https://ksrevenue.org/dovcdl.html

Phone: 785.296.3671

Additional Kansas CDL Helpful Links

Please use the links below to access more valuable Kansas CDL testing resources and to learn more about practice driving tests for the state of Kansas.

kansas CDL Practice Test