Ontario Truck Driver Licence Practice Test 03

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ON Commercial Driver Licence - Quiz 3

The maximum allowable height for a vehicle is?

a. 4.15 m

b. 5.15 m

c. 4.25 m

d. 5.25 m

Question 1 of 30

When can you adjust your own air brakes?

a. Never

b. You are a certified mechanic or have passed an air brake adjustment course

c. When approved by a police officer

d. When adjustment is needed, and it can be done safely

Question 2 of 30

If you find yourself in fog that is to dense to continue your trip, you should?

a. Pull to the right

b. Continue at a slow and steady pace

c. Pull completely off the road

d. Immediately stop and activate your emergency flashers

Question 3 of 30

Techniques to decrease fuel consumption include?

a. All of the below

b. Using good starting procedures

c. Controlling idling

d. Managing your speed

Question 4 of 30

Drivers must operate in a cycle. What are the two cycles available to drivers?

a. A Seven or twenty one day cycle

b. A fourteen or twenty-one day cycle

c. A seven or fourteen day cycle

d. A five or ten day cycle

Question 5 of 30

What class of license is required to drive any tractor-trailer combination?

a. A class B license

b. A class M license

c. A class F license

d. A class A license

Question 6 of 30

A vehicle that is damaged, but can be repaired or rebuilt would be branded as a?

a. Wrecked vehicle

b. Salvaged vehicle

c. Rebuilt vehicle

d. Irreparable vehicle

Question 7 of 30

With more rain, tires?

a. Make the same contact with the road

b. Make less contact with the road

c. Perform better, thus increasing stopping distance

d. Make more contact with the road

Question 8 of 30

What class of license is required to drive a school bus?

a. A level M license

b. A class B license

c. A level T license

d. A class A license

Question 9 of 30

How many off duty hours must a driver have during a day?

a. 6

b. 10

c. 12

d. 8

Question 10 of 30

While approaching an intersection you notice a pedestrian with a white cane. You should?

a. Speed up to clear the intersection as quickly as possible

b. Slow down, this may be a person with a visual disability

c. Come to a complete stop

d. Proceed as normal

Question 11 of 30

During an emergency, emergency warning devices are required?

a. At the driver discretion

b. During night hours only

c. During daylight only

d. Day and night

Question 12 of 30

To avoid road rage situations you should drive in a?

a. Impolite and safe manner

b. Safe and aggressive manner

c. Overly cautious and slow manner

d. Safe and courteous manner

Question 13 of 30

Back-up alarm devices?

a. Do not relieve the driver of responsibility when backing

b. Are only required on school busses

c. Relieve the driver of any criminal responsibility when backing

d. Relieve the driver or any criminal responsibility when backing

Question 14 of 30

Cigarettes can be disposed by?

a. Thrown on the passenger floorboard

b. Being butted in ashtrays

c. Thrown out the widow if they are out

d. Thrown out the window

Question 15 of 30

You should use your low beam head lights within how many metres of oncoming traffic?

a. 150

b. 60

c. 125

d. 75

Question 16 of 30

Over-braking in some circumstances can cause?

a. Skidding or jackknifing

b. Slowing down at a steady pace

c. None of the above

d. A roll over

Question 17 of 30

Every commercial vehicle must be equipped with?

a. Spare tires

b. Moving blankets

c. Water

d. Portable reflectors

Question 18 of 30

Tired drivers can be compared to?

a. Impaired drivers

b. Safe drivers

c. None of the above

d. Competent drivers

Question 19 of 30

If you get stuck on a railway crossing you should?

a. Remain in the vehicle and call the police

b. Get out of and away from the vehicle

c. Remain in the vehicle and call your supervisor

d. Get out and attempt to push the vehicle to a safe location

Question 20 of 30

Who is responsible for the weight of shipment?

a. Drivers only

b. Drivers and shippers

c. Drivers and operators

d. Drivers, operators, and shippers

Question 21 of 30

School bus arm signs have what colour flashing lights?

a. Red

b. Blue

c. Amber

d. White

Question 22 of 30

Being aware of following traffic and staying to the right to allow them to pass is?

a. Bluffing

b. Obstructing traffic

c. A good safety practice

d. Improper

Question 23 of 30

If you are required to have an ignition interlock device, and you are caught driving without one, your vehicle may?

a. Be impounded for seven days

b. Be impounded for thirty days

c. Be impounded for five days

d. Not be impounded

Question 24 of 30

School busses in Ontario are what colour?

a. White and blue

b. Brown

c. Yellow

d. Orange and black

Question 25 of 30

Generally, asphalt in the winter should look?

a. Brownish black

b. None of the above

c. Black and shiny

d. Grayish white

Question 26 of 30

A daily log must contain?

a. All of these

b. Date

c. The cycle you are following

d. Driver’s name

Question 27 of 30

Police vehicles are often recognizable due to their?

a. White and amber lights

b. Blue and amber lights

c. Blue and green lights

d. Red and blue lights

Question 28 of 30

If someone else's driving annoys you, trying to educate them is?

a. A good idea and safe

b. Required by law

c. Recommended

d. Not a good idea and could be dangerous

Question 29 of 30

Overheated brakes are?

a. Dangerously inefficient

b. An annoyance

c. None of the above

d. Dangerously efficient

Question 30 of 30

It is recommended that you take a practice test before you take the actual written test. Please note, however, that this is not the actual test, and you will not receive your license if you pass this sample practice test. If you’re getting your commercial licence, you've come to the right place.

To begin your career in trucking you must obtain your Ontario Class A or Class D Truck Driver Licence. The appropriate CDL endorsements you will need are based on the type of trucking career you plan to pursue. To obtain these endorsements, you are required to successfully complete a written knowledge test. Making certain you are adequately prepared for your written knowledge test will prevent you from wasting time and money. Taking practice CDL tests is the best way to get prepared.

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