montana
CDL Practice Test

Practice for the Montana CDL test here. You may take these Montana CDL practice tests as many times as you would like and the tests are free. 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

Select the true statement in regards to brake drums:

Hold the brake linings and shoes.

They are bolted to the wheels.

All of these answers are correct.

They are located at both ends of the axles of the vehicle.

2 / 40

Which trailer is more likely to roll over when pulling 3 trailers?

the last trailer

the tractor

the first trailer

the second trailer

3 / 40

Which of the following parts do not get checked in the Bus Interior inspection:

Each hand-hold and railing.

Emergency exit handles.

Signaling devices, including the restroom emergency buzzer, if the bus has a restroom.

Seat coverings.

4 / 40

What is the standee line?

A 2 inch line down the aisle to help keep passenger traffic flowing.

A line at the back of the bus where passengers must stand before exiting.

A line around each seat to help each passenger have a little personal space.

A 2 inch line on the floor that all passengers must stay behind.

5 / 40

The front trailer supports should be____before driving away.

raised 1/3 of the way with the crank handle secured in its bracket

raised fully and the crank handle secured in its bracket

3 turns down from the top and the crank handle secured in its bracket

raised 1/2 way with the crank handle secured in its bracket

6 / 40

Suspension systems:

keep the brake drums from failing

keep the axles in place

keep the load secure

keep the steering wheel tight

7 / 40

What do you do first during step 3 of starting the engine and inspecting the inside of the cab?

Make sure the parking brake is activated after getting in the cab.

Start the engine after getting in the cab.

Shift the gear to neutral.

Listen for any unsual noises after starting the engine.

8 / 40

The direction of liquid movement not prevented by baffles is:

Back to front.

Bottom to top.

None of the answers listed.

Side to side.

9 / 40

The reason a bulk liquid tanker is hard to handle is:

Because the cargo has a high density.

Because the cargo has a low center of gravity.

Because of the high friction point.

Because the cargo has a high center of gravity.

10 / 40

Select the true statement:

a bobtail tractor will take longer to stop than a combination vehicle that is loaded to the max

wait to brake heavy vehicles for as long as you can

you should always ride the brakes

light vehicles require more braking power than heavier vehicles

11 / 40

What does it mean when the safety valve releases air?

pressure has passed 150 psi

there is too much air in the air compressor

you need it to have it checked out by a mechanic because something is wrong

all of these answers are correct

12 / 40

Select the true statement in regards to unhooking the pintle hook while the converter dolly is still under the trailer.

this is not recommended because it may result in injury

this is not recommended as it could could cause damage to the pintle hook

this is recommended as it is standard procedure

this is recommended because it keeps the trailer from tipping over

13 / 40

Select the action that is not appropriate when driving on slippery roads:

avoid having traffic in your side space

use a light pressure on the brake and accelerator pedals

use a speed retarder or engine brake

none of the answers listed

14 / 40

A shipper’s certification is best described as _____.

a test for shippers that certifies that they are qualified to package hazardous materials

a certification that the package has been prepared according to the rules when the shipper packages hazardous materials

a paper certification from the manufacturer given to the shipper

a paper certification given to the manufacturer from the shipper

15 / 40

Select the statement that describes smooth bore tanks:

They are divided with holes from liquid to flow through controlling surge.

They are 1 large tank.

None of the answers listed.

They are divided down into smaller tanks.

16 / 40

The average person requires how many hours of sleep per 24 hour period?

5 or 6

7 or 8

6 or 7

8 or 9

17 / 40

How often should you check the tires on a placarded trailer that has dual tires?

Once every three hours.

Once every 100 miles.

Each time you stop.

Start of each day and every time you stop.

18 / 40

What is the safest way to stop unruly behavior on the bus?

Pull off the road in a safe location, secure the bus, stand up, and tell the students what behavior you expect of them.

Have the unruly students move to the front of the bus.

Keep checking the rear view mirror so you can see what happened and report to the principal.

Yell loudly for the students to sit down and behave themselves.

19 / 40

The sliding mechanism and locking device for a tandem axle on trailers is:

Suspension system

Apron

Locking pins/tandem release arm

Metal frame

20 / 40

If you must stop on the shoulder of the road, you should place warning devices at all of the following places except...

about 100 feet in front of your vehicle

within 10 feet of the front or rear corners

about 100 feet behind your vehicle

on the other side of a divided highway

21 / 40

How do you make sure the air lines are not crossed and the trailer brakes are working after supplying air to the trailer?

lift the brake pedal up

release the tractor brakes

activate the parking brakes

listen for brake sounds as you apply pressure off and on the trailer brakes

22 / 40

A driver of a tank vehicle should take curves, off ramps, and on ramps at a speed lower than the posted speed limit.

True but only in ideal conditions

True

True but only in rainy conditions

False

23 / 40

You do not have a hazardous materials endorsement on your commercial driver license. When can you legally haul hazardous materials?

Only in the event of a federally declared emergency situation.

Only when the vehicle does not require placards.

Only when the shipment does not cross state lines.

Never.

24 / 40

What does the amount of liquid allowed in the tank depend on?

Whether and how much the liquid will expand during the trip.

The size of the tank.

All answers listed.

The legally allowed weight limits.

25 / 40

Select the true statement in regards to quick steering movements and double trailers:

it is easier to tip doubles and triples from quick steering movements than other vehicles

it is easier to countersteer doubles/triples than other vehicles

you should apply a firm pressure to the brake pedal at the same moment you do quick steering movements

nothing will occur

26 / 40

Which of the following is something the driver must watch for:

Gaps your bus needs to accelerate and merge with traffic.

Appropriate clearance around and over the bus.

Poles and tree limbs at stops.

All of these answers are correct.

27 / 40

Select the true statement about dual air brake systems:

they are required to have two warning alarms

they have a single set of air tanks and hoses

they require less time to build up air pressure

they have one set of controls for two air brake systems

28 / 40

Select the statement that best explains the "crack-the-whip" effect.

it is when you make a sudden movement of the steering wheel or a quick lane change and the tractor tends to rock and sway. The velocity of the rearmost trailer forces the tractor to roll over before the trailer.

it is when the trailer is half full with the cargo loaded in the front half of the trailer. When you make a sudden movement of your steering wheel the cargo will forcefully slide towards the back of the trailer which will force the trailer to roll over.

it is when you make a sudden movement of the steering wheel or a quick lane change and the rear trailer tends to swing out. The force of the rear trailer becomes amplified, which will cause it to roll over (rearward amplification).

it is when the trailer is half full with the cargo loaded in the rear half of the trailer. When you make a sudden movement of your steering wheel the cargo will forcefully slide towards the back of the trailer which will force the trailer to roll over.

29 / 40

Why should you use chocks when parking a trailer without spring brakes?

the trailer wheels are free to turn as there will be no service brakes should the air supply in the trailer air tank leak

the trailer wheels are free to turn as there will be no emergency brakes should the air supply in the trailer air tank leak

to prevent a runaway trailer

to prevent someone from stealing the vehicle

30 / 40

The shipping papers for hazardous materials can be found:

In clear view, within reach while driving.

In a pouch on the driver's door.

Any of the above locations.

On the driver's seat when out of the vehicle.

31 / 40

Select the true statement in regards to converter dollies:

they typically have small braking power because of their size

they typically have a lot of stopping power because of their size

they typically do not have spring brakes

they typically require a hand converter

32 / 40

If you double your speed, what will happen to your stopping distance?

it increases by four times

it stays about the same

none of these answers are correct answers are correct

it increases by two times

33 / 40

Which of the following is NOT an acceptable type of marking for hazardous materials?

Identification number

Un marks

Descriptive name in roman print

Name in italics

34 / 40

If your engine runs a pump used during delivery of compressed gas, should you turn off the engine before or after unhooking hoses after delivery?

None of these answers are correct.

Turn it off during product transfer, while unhooking the hose.

Turn it off before product transfer, before you hook the hose.

Turn it off after product transfer, before you unhook the hose.

35 / 40

Start by___when coupling.

coupling the tractor to the second trailer

having the second trailer against the dock

coupling the converter hook to the pintle tongue of the first trailer

backing the converter dolly under the second trailer

36 / 40

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

6 seconds

5 seconds

4 seconds

3 seconds

37 / 40

Select the part that is not a part of the drum brake:

brake drum

safety valve

slack adjuster

axle

38 / 40

What can side to side surge cause?

An engine system failure.

An increase in speed.

A spontaneous combustion.

A roll over.

39 / 40

The 3 parts of the air brake system are: service brakes, parking brakes, and ____.

disc brakes

v-cam brakes

foot brakes

bolt brakes

40 / 40

You do not have to stop at railroad crossings, but must slow down and carefully check for other vehicles:

All of these answers are correct.

At crossings marked as "exempt" or "abandoned".

If a traffic signal is green.

Where a policeman or flagman is directing traffic.

Your score is

The average score is 47%

5/5 - (1 vote)

CDL Category Practice Tests

CDL Practice Test

How To Get A montana Commercial Drivers License

Montana residents are eligible to apply for a CDL to operate commercial vehicles within Montana if they are at least 18 years old. Residents who are at least 21 years old are eligible to apply for a CDL to operate commercial vehicles outside of Montana. To operate a commercial vehicle in Montana, applicants must provide proof that they are medically fit.

The following documents must be completed before applicants attend the first MVD appointment for a CDL.

(Form MCSA-5876) Medical Examiner’s Certificate
(Form 21-1201DG) CDL Self-Certification Classification and Medical Documentation (This form must be completed by a FCSA-approved physician.)

Drivers whose driver’s licenses have been revoked, suspended, denied or canceled are not eligible for a CDL in Montana. The following CDL endorsements are available:

H – Hazardous Material
N – Tank Vehicles
P – Passenger Vehicles
S – School Bus
T – Towing a Double or Triple Trailer

All Montana applicants must pass a general knowledge test before they are eligible to take the skills test. There are 50 questions on the Montana general knowledge test, and applicants must answer 40 questions correctly. For each endorsement, there is a test that must be taken by applicants. The passing score for these tests is 80 percent.

Hit the Open Road

montana CDL License Test Tips

The Montana skills test includes a vehicle inspection, basic control skills and driving. Applicants must pass each section. Military veterans and current members of the military can waive the skills test if they submit an application. To be eligible for this waiver, applicants must:

Be currently enrolled in any branch of the military or within 12 months of having left the service.
Have documented experience operating commercial vehicles or military equipment

Military waiver applicants and their commanding officers must complete (For CDL-SK TST WVR) Application for Military Skills Test Waiver to be considered for a waiver. Applicants who are granted a waiver for the skills test are required to pass the written test and pay appropriate licensing fees.

Additional Information

Information on the Montana DOJ, Motor Vehicle Division

The Montana Department of Justice, Motor Vehicle Division regulates the CDL license requirements in Montana. To get more information contact them via:

Website: https://dojmt.gov/driving/commercial-driver-licensing/

Phone: 406.444.3244

Additional Montana CDL Helpful Links

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

montana CDL Practice Test

CDL Category Practice Tests

CDL Practice Test

How To Get A montana Commercial Drivers License

Hit the Open Road

montana CDL License Test Tips

Additional Information

Information on the Montana DOJ, Motor Vehicle Division

Additional Montana CDL Helpful Links

montana
CDL Practice Test