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DZ practice test - What you need to know about DZ license test

Ontario - Class DZ license test

The Ontario Class DZ license is a restricted licence that allows you to drive vehicles with air brakes. It is only for vehicles with air brakes, so it does not allow you to operate any other type of vehicle (i.e. Cars and trucks).


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Ontario DZ practice test - Get the best tips and tricks to pass the license test

7 min. 20/04/2022 20/04/2022

Are you interested in obtaining a DZ practice test in Ontario?

But you don’t want to pay for an expensive course?

Then you are lucky because we have a free online guide on how to pass the Ontario truck driver exam.

If you are interested in passing the Ontario truck driver exam, you are probably wondering what all the fuss is about.

Well, the reality is that if you fail to obtain a license to drive trucks in Ontario, it could cost you hundreds of dollars in fines. And also, you would have to take a much longer time to obtain a license if you fail to pass the Ontario truck driver test.

But there is a solution, and that solution is the DZ truck practice test.

And if you want to pass the Ontario truck driver test, then you have to check out our online guide here.

In this guide, I’m going to tell you everything you need to know in order to pass the Ontario Dz practice test in the easiest and fastest way possible.

You may be interested in reading these other articles too:

DZ practice test: What is a DZ license in Ontario?

Here is the general guide for DZ practice test in Ontario

The Ontario Class DZ license is a restricted licence that allows you to drive vehicles with air brakes. It is only for vehicles with air brakes, so it does not allow you to operate any other type of vehicle (i.e. Cars and trucks).

In Ontario, this license is also known as a Commercial Driver’s Licence (CDL) with Air Brakes endorsement or a Commercial Vehicle Operator’s Registration (CVOR) with Air Brakes endorsement.

What represents Z in DZ truck drivers license?

The letter Z on your commercial driver’s license (CDL) represents the “Endorsement.” An endorsement is a restriction added to your CDL that restricts the type of vehicle you can drive or the cargo you can transport. For example, if you drove a dump truck and had an Endorsement for Tank Vehicles, you could only transport hazardous materials in tanks on flatbed trailers.

The letters “DZ” are commonly used to denote a school bus driver. In Ontario, the DZ designation means that you are allowed to drive any school bus with a capacity of more than 16 passengers (including standing passengers).

What is meant by truck Air brake endorsement in Ontario?

In Ontario, the truck Air brake endorsement is an additional requirement for individuals who want to drive a truck. It is also known as an air brake endorsement. This endorsement is required if you want to drive any vehicle that has an air brake system.

The Air Brake Endorsement is valid for five years and allows you to operate a commercial motor vehicle with air brakes in Ontario or elsewhere in Canada.

Who are the requirements for a DZ license?

Requirements for a DZ truck drivers license in Ontario:

  • You must be at least 18 years of age.

  • You must successfully pass a written exam and a road test.

  • You must provide a clean criminal record, including a Vulnerable Sector Check and an Occupational Health and Safety (OH&S) Record Check.

  • Drivers who hold a DZ endorsement are not allowed to carry dangerous goods in tank vehicles and are restricted from driving trucks with double trailers, triple trailers or five axle combinations.

  • The ability to communicate with other road users through the use of traffic signs, signals and road markings.

  • The ability to communicate with other road users in an emergency situation.

How to apply for a DZ license in Ontario?

To apply for a class DZ drivers license, you must pass the G1 road test. You can complete the preparation and book your appointment online, or at any ServiceOntario centre.

To complete the application process:

  • Visit a ServiceOntario centre and bring with you:

  • A completed Application for Driver’s Licence (Form 5), if you are 18 years of age or older, or a completed Minor’s Application for Driver’s Licence (Form 6), if you are 17 years of age or younger;

  • Proof of identification with your signature

Where you can get DZ license?

You can get your Class DZ license in Ontario at the Driver Examination Station (DES). You will need to provide proof of identity and residency. The DES accepts original documents, photocopies certified by a notary public or a lawyer, and certified copies of documents issued by a government body.

The DES is located at:

  • Driver Examination Station

  • Ministry of Transportation

  • 7700 Hurontario St., Suite 210

  • Brampton ON L6Y 4R9

How many questions are in the DZ license?

The new Ontario Class DZ driver’s test is a multiple-choice test with 60 questions. The questions are based on information from the province’s Driver’s Handbook and include questions about safe driving practices, laws, rules and regulations. The test also includes a question about road signs, which are included in the free practice tests available on this website.

You will have 45 minutes to complete the test. If you do not pass the test on your first attempt, you must wait seven days before taking it again. If you fail three times, you must wait 30 days before taking another test.

If you fail four or more times, you’ll need to visit a driver examination centre in person to complete an eye exam and provide proof of identity before being allowed to take another class DZ driver’s test.

DZ practice test: How to prepare for the DZ license knowledge test?

Online DZ practice test is the best way to pass DZ license test. The best one is the best free resource for getting your DZ license knowledge test in Ontario. It’s called Easy Quizzz.

What topics are included in the DZ license?

The topics include:

  • Driving

  • Vehicle Maintenance and Operation

  • In what ways do you think that your knowledge of driving and maintenance will help you to be a safer driver?

  • What are your thoughts about how much time should be spent behind the wheel?

  • How would you describe your experience with handling a vehicle?

  • What do you think is the most important thing to know when driving a truck?

  • What are some tips for safe driving in winter conditions?

  • What are some tips for safe driving in summer conditions?

What can I drive on an Ontario Class DZ license?

Here is the study guide for Ontario DZ practice test in Ontario

With this license, you are allowed to drive:

  • Straight trucks (tractor-trailers)

  • Dump trucks

  • Cement trucks

  • Garbage/recycling trucks

  • Rescue & fire trucks

How to get a renewal of the DZ license?

The following steps show how to renew your Class DZ drivers license in Ontario:

  • Visit one of the Service Ontario locations and bring the documents required for renewal. You can find more information about these documents on our website.

  • Once you are at the Service Ontario location, you will need to fill out an application form. The application form includes questions about your health and driving experience. You will also have to pay the applicable fee at this time.

  • Once all of your documents have been processed and approved, you will receive your new license within 8 weeks (this may take longer if we are not able to verify certain information).

What is the passing score for the DZ license?

The passing score for the Ontario Class DZ truck drivers license is 80% on the knowledge test, out of 60 questions.

What is the DZ license test format?

Driving test sections. To become a Class DZ driver in Ontario, you must pass the following tests:

  • Pre-trip inspection - You must be able to perform a pre-trip inspection and complete a logbook for your vehicle.

  • On-road driving test - You must be able to demonstrate safe driving skills and knowledge of the rules of the road.

  • Road signs and signals test - You must be able to identify and obey signs and signals on the road.

  • Blind spot test - You must be able to identify blind spots while driving.

How much does it cost for a DZ license test?

The cost of a Class DZ driver’s license in Ontario is $1448.99 tax included.

It Includes:

  • 8 Hours of DZ Training

  • 16 hours of Air Brake Course

  • Road test scheduling

  • Vehicle for Road Test

What are the advantages of the practice test for the DZ knowledge test?

The main advantage of this DZ practice test is that it is easy to use and understand.

It allows you to take the test in a comfortable environment, at any time and anywhere.

The test is designed to check your knowledge of road safety rules.

You can take multiple attempts at the exam to see how much you have learnt before going for the real test.

What is the best resource for the DZ practice test? Where can I get it from?

If you want to pass the exam on your first attempt and save some money, then our website is exactly what you need for DZ practice test! We provide quality content with easy-to-understand explanations for all types of driver’s license exams, all class types and categories. And we have it all online in a form of Ontario Dz practice test questions! You can always find updated exam questions just for you, which will help you to master everything you are supposed to study as quickly as possible. First you can learn and practice about different topics, and afterward you can also check how successful your preparation was with Class DZ driver’s online exam questions in our exam mode.

So what you are waiting for? Hit the ‘‘Start Quiz" button and start your DZ practice test.