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14,300+ Canadian truckers passed using this.

The commercial knowledge test isn't hard. But most people walk in underprepared.

They studied the handbook. Felt ready. Then saw questions worded nothing like what they practiced. Premium gives you 1,500+ real exam-like questions that mirror how your province actually phrases the tricky ones.

★★★★★ 95% pass rate
"Everything on the test looked familiar." - Munirat, passed Class 1

Pass or your money back. Less than 5% ever need a refund.

Questions match YOUR province's test. Covers Class 1, 2, 3, 4 + Air Brake.

Real exam look and feel

The real test will feel like a rerun.

Same feel. Same format. Same timer. If you can pass our tests, you'll pass theirs.

Question 1 of 3
If you are being tailgated, you should do all of the following EXCEPT
avoid tricks such as flashing your brake lights.
avoid quick changes.
increase your following distance.
speed up.
Let the tailgater pass you.
Don't try to speed up to outdistance or appease a tailgater. No speed is too fast for some tailgaters. Instead, increase your following distance and if possible, keep right to let the tailgater pass.
At what psi should the air compressor governor cut-out?
80 psi
100 psi
125 psi
150 psi
Think about the maximum pressure for air brake systems.
The governor controls when the air compressor will pump air into the storage tanks. When air tank pressure rises to the "cut-out" level (around 125 psi), the governor stops the compressor from pumping air.
When coupling a tractor to a trailer, the fifth wheel should be tilted
up toward the rear of the tractor.
down toward the rear of the tractor.
level with the ground.
up toward the front of the tractor.
Think about how the kingpin needs to slide under.
Before coupling, the fifth wheel should be tilted down toward the rear of the tractor. This makes it easier for the trailer kingpin to slide into the fifth wheel throat and helps ensure proper coupling.
Officer Frank AI Try me
Give me a hint
Explain the answer
Failed before?

You studied the handbook. Then the test threw questions you'd never seen.

Now you're out $15-30 in rebooking fees, waiting 2-4 weeks for another slot. You're not alone - 23% of our users are retakers. Here's the difference: Premium shows you exactly how they word the tricky questions - before test day.

Pass this time →
23%
of drivers come to us after failing their first attempt

"I tried 2 times before and failed. I then went online and found tests.ca and did the premium tests here. The practice tests really made a difference. I passed Class 1 knowledge exam. Highly recommend!"

Cyrus ★★★★★ Trustpilot

Pass or it's free. Less than 5% ever need a refund - we honour every one.

If you reach 90%+ on the Readiness Meter and still fail your exam, we'll refund 100% of your purchase. Here's how simple it is:

Use Premium until you hit 90%+ on the Readiness Meter
Take your real exam
If you fail, email us your results within 30 days
Full refund processed within 5 business days
1,566 refunds honoured - about 5% of customers ever need one

That's it. One email, one refund. No "account reviews." No arguing.

★★★★★ Trustpilot

"It was a great experience with the Class 1 Air brake tests.ca. While taking my test it was like I saw the questions before. Thank you."

- Munirat

We can't promise identical questions - they're confidential. But we cover the same topics, from the same handbook, so you'll recognize the concepts. That's why 95% of students who reach 90%+ on the Readiness Meter pass their real test.

Start Practicing Now

How it works

Three steps. That's it.

1
Sign up
Get instant access to all 1,500+ questions. Takes 60 seconds.
2
Practice daily
15-30 minutes a day. Take tests, review mistakes, repeat.
Pass your exam
Or get 100% of your money back. No questions asked.

What free won't teach you - and Premium will.

Premium for gives you focused prep - not a 200-page manual to memorize.

Free Premium
Real exam‑style questions Most Valuable (120) (1,500+)
Clear explanations on every answer
Challenge Bank™
Your mistakes come back until you master them. Then they're gone for good.
Readiness Meter (live pass probability)
Up‑to‑date content
Cheat Sheets for last‑minute prep
Officer Frank AI Assistant Exclusive
Study comfortably - Night Mode, VoiceOver, ambient music, adjustable fonts
Pass Guarantee Risk-Free
Average study time to pass 3-4 weeks 1-2 weeks

Who this is for

Premium is built for these Canadian drivers.

🚛
Upgrading your licence
Moving from Class 5 to Class 1, 2, 3, or 4. Ready to drive something bigger.
🌍
New to Canada
Newcomers preparing for the commercial knowledge test.
🔄
Retaking the test
Failed before? Pass this time with targeted prep.
🏢
Starting MELT training
Employer-sponsored? Pass the knowledge test first to get your learner's permit.
They all said the same thing after their test:

"Every question looked familiar - like a rerun of my practice tests."

We hear this constantly. When you practice with questions that mirror your province's exam, the real test feels like something you've already done.

4.1 ★ on Trustpilot (890+ reviews)

"Questions were just like the real test."

"I've passed 1st try Class 1 and I feel like the questions were all relevant and extremely similar to the questions. I really recommend it for people that want that extra bit of help with driving!"
Gurpreet
Trustpilot review

"Passed first time in the commercial knowledge test."

"This site really helped me a lot in taking my commercial knowledge test. I passed first time because of this site!"
Youcong
Trustpilot review

"Passed Class 1 at the SAAQ."

"I'm glad to find this site. After going through your practice tests, I passed Class 1 knowledge at the SAAQ. Thank you."
D C
Trustpilot review

"I needed help with the AZ written."

"It has been years since I needed to take a test of any kind. I am getting to that age when information doesn't stick the way it use to but with the AZ written test I couldn't have passed without the repetition these tests offer. Very helpful."
Carl
Trustpilot review
Readiness Meter

Know exactly when you're ready to pass.

Are you at 47%? Keep going. Hit 94%? Book your test.

Your Passing Probability
Keep practicing Almost there Ready!
94%
✓ You're ready - book your test!

Our Readiness Meter doesn't just track your scores - it factors in your weak spots, your accuracy trends, and how you'd perform under real exam conditions. When the meter turns green, you're ready. No more "I think I'm prepared, maybe?"

Your test is coming. Be ready.

Picture this: You sit down at the testing centre. You've seen it all before.

The first question appears - and you smile. You know this one. Three times you've practiced it. That's what 14,300+ drivers felt right before they passed.

Most users pass after 15-20 sessions. That's 20-30 minutes a day for 1-2 weeks. Hit 90%+ on Readiness Meter and still fail? Full refund. Less than 5% ever need one.
Most Popular

30-Day Exam Prep

Monthly subscription • Cancel anytime

Life's busy. Study when you can, pass when you're ready. 30-day access.

99 79 /month
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Start practicing in 60 seconds. Works on phone, tablet, or computer.

🔓 No lock-in: Cancel in 10 seconds. We'll even remind you 3 days before billing.
Pass Guarantee: fail your exam, get 100% back - no hoops
All 1,500+ exam-like questions for
40 realistic practice tests
All commercial licence classes
Unlimited Exam Simulators
Driving Genie AI & Challenge Bank™
Cheat Sheet (60 most common questions)
Gift or corporate purchase

90-Day Exam Prep

When you can't leave anything to chance

One-time purchase, 90-day access.

199 159
Save $40
Get 90-day access →

Start practicing in 60 seconds. Works on phone, tablet, or computer.

Pass Guarantee: fail your exam, get 100% back - no hoops
All 1,500+ exam-like questions for
40 realistic practice tests
All commercial licence classes
Unlimited Exam Simulators
Driving Genie AI & Challenge Bank™
Cheat Sheet (60 most common questions)
Gift or corporate purchase
Best Value

Lifetime Exam Prep

Pay once, use it forever

Less than the cost of one failed attempt and rebooking.

299 239
Save $60
Get lifetime access →

One payment. Lifetime access. Share with family.

Pass Guarantee: fail your exam, get 100% back - no hoops
All 1,500+ exam-like questions for
40 realistic practice tests
All commercial licence classes
Unlimited Exam Simulators
Driving Genie AI & Challenge Bank™
Cheat Sheet (60 most common questions)
Family Sharing (3 people, with Family plan)
Gift or corporate purchase
Secure checkout
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Questions? We've got answers.

How fast will I see results?
Most users see score improvements within 2-3 sessions. Each quiz takes about 5 minutes - perfect for waiting rooms, lunch breaks, or before bed. With 1-2 weeks of consistent practice, you'll be ready for your commercial knowledge test.
What if the exam questions look different?
We update questions weekly based on driver's handbook changes and feedback from users who just passed - not monthly, weekly. Our questions mirror your province's actual format and wording. That's why users constantly tell us the real test "felt like a rerun."
I've failed my exam. How can I be sure this will help me?
If you've failed before, you don't need more of the same - you need a different approach. Premium focuses on the tricky questions that trip people up: the ones with similar-sounding answers, confusing wording, or edge cases the handbook glosses over.

You'll also get our Test Anxiety Relief audio course and Challenge Bank™, which drills you on your weak spots until they're gone.

With a 95% pass rate among prepared students and a Pass Guarantee, the risk is on us - not you.
My employer is paying for my MELT training. Do I still need this?
Yes - here's why: MELT training (the 113+ hours of behind-the-wheel instruction) can only begin after you get your learner's permit. And to get your learner's permit, you must pass the knowledge test first.

Many employers cover MELT costs but expect you to pass the written exam on your own. Premium prepares you for that first step - so you can start your paid training faster.
I've moved (planning to move) to a new province. Which plan do I get?
Moving to a new province? Most provinces require you to pass their knowledge exam to transfer your commercial licence - even if you've been driving for years.

Good news: you don't need to relearn everything. Our questions focus on what's different in your new province: specific laws, penalties, and local rules.

30-Day is great if you need to test soon. 90-Day gives you more breathing room. And if you want unlimited time or family access, Lifetime includes Family Sharing for up to 3 people.
Is the program available in languages other than English?
Yes! Our practice tests are available in English, Spanish, and Russian. Our Officer Frank AI assistant can also explain answers in multiple languages - so if something doesn't click in English, ask it in your preferred language.
What's the difference between the 30-Day, 90-Day, and Lifetime plans?
All three give you full access to every feature. The difference is time:

30-Day: Monthly subscription, cancel anytime. Best for flexible schedules.
90-Day: One-time purchase, 90-day access. Best when you can't leave anything to chance.
Lifetime: Best if you want unlimited time, retake insurance, or family access.
I'm buying this for a family member or colleague. Is it worth it?
Yes - the average failed test costs $15-30 in rebooking fees, plus 1-4 weeks of waiting. Premium pays for itself if it prevents even one retake. You can use the "Gift" option on any plan, and if they don't pass after reaching 90%+ on the Readiness Meter, they get a full refund.

Premium might NOT be for you if...

You've already passed your written test
We focus on the knowledge exam - the written part.
You're transferring a licence from another province
Most transfers don't require the written test - check your province's licensing office first.
You just want to read the handbook
Totally valid - it's free. We're for people who learn by doing.

Still here? Then you're exactly who we built this for.

You've already booked your test. Now make sure you pass it.

Join 14,300+ Canadian drivers who passed with Tests.ca.

Yes, I want to pass →

Pass Guarantee: 100% refund if you don't pass