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Ontario taxi

Ontario Class F knowledge test practice

45 questions written for the Ontario Class F knowledge test, every one of them saying why the answer is the answer and naming the law or handbook it comes from.
45 questions15 on road signs30 on the rules
Practice runEverything for Ontario

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.
Ontario Ministry of Transportation, Get a bus driver licenceverified 2026-08-28

Ways to work through it

The full test comes first because it is the one that tells you where you stand, and it is free here. A test with no sourced question count gets no full length run rather than an invented one.

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.Start

Practice run

45 questions in this bank

The same kind of set, with the answer and the reason shown as soon as you choose. No clock, and it never stops early.
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.View

One topic

45 questions in this bank

Work on a single subject until it stops catching you out.
A rural verge lined with three bare posts of different heights, every plate removed, a road running past them into open country.Start

Signs only

45 questions in this bank

Sign after sign, with the meaning explained each time you miss one.
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.Start

Your missed questions

45 questions in this bank

The ones you got wrong before, kept in your own browser and nowhere else.

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.

A rural verge lined with three bare posts of different heights, every plate removed, a road running past them into open country.

Road signs

15 questions

Start
A residential street seen along the curb line, cars parked parallel to it with a fire hydrant on the verge and a painted section of curb.

Parking and stopping

7 questions

Start
A wide street where a cyclist, a bus and a delivery van share the space at different distances under calm midday light.

Sharing the road

7 questions

Start

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.

How a question becomes a published question

Other licence classes in Ontario

Each class is tested on its own terms, so each one has its own questions and its own page. A class appears here once there are questions written behind it.

A driver view of a suburban four way intersection with painted lane arrows and a crosswalk, low winter sun ahead and one vehicle waiting on the crossing arm.View

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137 questions written here

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A motorcycle parked at the curb of a tree lined street in autumn, seen three quarters from the front with the road stretching away behind it.View

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A tractor trailer taking a wide right turn from a two lane road into an industrial entrance, seen from the opposite curb under overcast light.View

Truck, Class A knowledge test

60 questions written here

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Read rather than run

A run tells you what you do not know. The reading is where you go to fix it.

Ontario licence and tests

Stages, fees and the published format

Every number the licensing body publishes, with the record under each one.
View

The study lessons

With the Ontario note at the end of each one

The rules everyone is tested on, and the part that changes where you are.
Read
A rural verge lined with three bare posts of different heights, every plate removed, a road running past them into open country.View

The road sign set

Grouped by shape and colour

Every sign drawn here, with what to do when you meet it.

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.