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Ontario taxi

Free Class F knowledge practice test 2026: 45 questions with answers

For the real Class F knowledge test, 80% total score to pass. This free practice hub has 45 questions with the answer, an explanation and a citation. Source: DriveTest, Knowledge Tests, checked 2026-09-15.
45 questions15 on road signs30 on the rules

Free to sit, with no account and nothing behind a paywall. Nothing you answer leaves your browser.

A plain sedan pulled to a downtown curb beside a marked loading zone in winter, seen from across the street with no roof advertising fitted.

One subject at a time

The number beside each subject is how many questions we have written on it for Ontario taxi. A subject appears here once there are enough of them to be worth sitting down with.

Practice questions with answers

A sample of 10 questions from the Class F knowledge test bank, spread across its subjects and shown in full before you start.

Sample question 1Road signs
No stopping

Your passenger points at the entrance beside this sign and says to pull in there, since they will be out of the vehicle in seconds.

Correct answer: Do not stop here at all, and carry on to a place where stopping is allowed

This sign forbids stopping of any kind, so a quick drop off is exactly the thing it rules out. Stretches marked this way are usually where a stopped vehicle would hide the road from someone or block a lane that has to keep moving. Tell the passenger where you can stop instead, then take them there.

Highway Traffic Act (Ontario)
Sample question 2Rules of the road

Your passenger has gone and you are ready to pull out from the curb into moving traffic.

Correct answer: Signal, check the mirror and your blind spot, and wait for a gap you are not forcing anyone to make

A vehicle already on the road has the right of way over one joining from the curb, so the gap has to exist before you move rather than because you moved. A signal says what you want, not what anybody owes you. The shoulder check matters most here, because a cyclist coming up your right side sits exactly where the mirror is weakest.

Highway Traffic Act (Ontario)
Sample question 3Rules of the road

You are in the centre lane on the approach to an intersection when your passenger says, suddenly, that the turn is here on the right.

Correct answer: Carry on, then turn where you can do it safely and come back around

A sudden move across a lane is the swerve every other driver then has to react to, and what is beside you may be a cyclist you cannot pick out from the centre lane. Where the passenger is going is their decision, and how the vehicle gets there is yours. Saying calmly that you will come back around settles it faster than an argument held mid turn.

Highway Traffic Act (Ontario)
Sample question 4Rules of the road

You have four passengers and their luggage on board, on a road you drive every day of the week.

Correct answer: Leave a longer gap than usual, because a loaded vehicle takes further to stop

The same brakes and the same tires have to stop a heavier vehicle, so a full one needs more road than an empty one. The gap in front is where that extra distance comes from. It also lets you slow gently, which is the difference between a comfortable trip and passengers bracing against the seat in front.

Highway Traffic Act (Ontario)
Sample question 5Rules of the road

The address is on a busy street where every curb space is taken. Your passenger says the second lane is fine and they will only be a moment.

Correct answer: Carry on to the first legal curb space and set them down there, even where it adds a short walk

A vehicle stopped in a live lane makes every following driver move around it, often into oncoming traffic, and it hides your passenger from the drivers who swerve. Hazard lights warn people about a problem, they do not make the problem lawful or safe. Going a little further costs seconds and removes the risk completely.

Highway Traffic Act (Ontario)
Sample question 6Rules of the road

You have stopped at the curb on a city street and your passenger is gathering their things on the back seat.

Correct answer: Check the mirror and over your shoulder, and tell them to hold the door while a rider goes by

A door opened into the path of a cyclist gives them no room and no time, and the rider carries the whole cost of it. From the driver seat you can see what a passenger in the back cannot, so the check belongs to you before the handle moves. Saying why out loud gets people to wait far more reliably than telling them to hurry.

Highway Traffic Act (Ontario)
Sample question 7Rules of the road

Late in a long working day you realise you have missed a turn you know perfectly well, and your eyes feel heavy.

Correct answer: Stop somewhere safe and sleep, because sleep is the only thing that fixes tiredness

Missing a familiar turn is a sign that attention has already begun to switch off, and the driver is always the last person to notice it. Cold air, loud music and caffeine change how awake you feel without changing how well you react. Only sleep does that, so the working day stops until you have had some.

Highway Traffic Act (Ontario)
Sample question 8Rules of the road

A passenger stays in their wheelchair for the trip, and the brakes on the chair are on.

Correct answer: The chair is anchored to the vehicle and the passenger wears a belt of their own across the body

Chair brakes hold a chair on a gentle slope, not against a sudden stop, where an unanchored chair and the person in it keep travelling at the speed the vehicle was doing. The chair is tied to the vehicle and the person is restrained separately, because one strap around both loads the passenger through the chair frame. Check both before you move off, on every trip.

Highway Traffic Act (Ontario)
Sample question 9Rules of the road

On a dark road a passenger asks you to switch on the interior light so they can find something in their bag while you drive.

Correct answer: Explain that you will stop somewhere safe first, and put it on there

Interior light destroys the night vision you have built up and throws reflections onto the inside of the glass, so the road ahead gets darker at the moment you are looking away from it. Your eyes take a while to recover once it goes off again. Pulling over to help costs a minute and keeps both jobs safe.

Highway Traffic Act (Ontario)
Sample question 10Rules of the road

Another driver tells you that convictions picked up in your own car at the weekend have nothing to do with the licence you drive for a living.

Correct answer: They are wrong, because your driving record is one record whatever vehicle you were in at the time

A licence belongs to a person rather than to a vehicle, so what happens on a private trip lands on the same record that lets you work. Anyone who carries the public is also judged against the standard the public expects of them. The surest way to protect a working licence is to drive the same way when the back seat is empty.

Highway Traffic Act (Ontario)

What sits behind these runs

Every question here was written against the handbook and the legislation that Ontario Ministry of Transportation publishes, and every one carries the reason for its answer and the section it rests on.

Questions written

45

On road signs

15

On the rules

30

Subjects covered

3

All four figures are counted from the questions themselves when the site is built, rather than typed in by hand.

None of them is copied from another practice site, and none is generated from an unnamed source. If a question looks wrong to you, it may be wrong: say which one and what you think it should say, through the corrections route on the methodology page, and it gets checked against the source rather than argued about.

Questions about this practice test

How many questions are on the real test?

Ontario Ministry of Transportation does not publish a question count for this test.

Ontario Ministry of Transportation, Get a bus driver licenceverified 2026-08-28
What is the pass mark?
Is there a time limit?

The test is not timed and typically takes 20 to 30 minutes.

Ontario Ministry of Transportation, Get a bus driver licenceverified 2026-08-28
How many practice questions are here?

This bank has 45 questions, counted when the site is built.

Is this practice free?

Yes. It is free to use with no account and no paywall.

The record behind this test

The length, the pass mark and the fee for the Class F knowledge test are read off this record on the date beside it.