Where Can You Take the G1 Knowledge Test in Ontario?

The Short Answer: Any DriveTest Centre in Ontario

The G1 knowledge test is not something you can take at home, at a driving school, or at a ServiceOntario counter.

In Ontario, driver licensing tests are delivered by DriveTest, the service that runs the province’s driver examination centres. Every G1 knowledge test in the province happens inside one of these centres, on a computer terminal or — in some locations — on paper.

The good news: you are not assigned to a specific centre. You can take the G1 knowledge test at any DriveTest centre in Ontario, whether or not it is the one closest to your home.

If the centre near you has a line out the door every Saturday, nothing stops you from driving across town — or to a neighbouring town — and writing the test there instead.

Finding the Centre Nearest You

DriveTest maintains a location finder on its official website. Enter your city or postal code and it returns the centres around you with addresses and hours.

Most people in the Greater Toronto Area, Ottawa, Hamilton, London, and other large cities will find several centres within a reasonable drive; mid-size and rural areas may have one, or a centre that serves a wider region.

A few practical tips for the search:

• Check more than one. If the closest centre to you is known for long waits, a second centre twenty minutes farther out may get you in and out faster.
• Read the hours, not just the address. Two centres ten kilometres apart can have very different schedules — one may close early on Fridays while another stays open into the evening.
• Note the phone number. If you have a question about language availability or accessibility, calling ahead saves a wasted trip. Centres get busy, so calling early in the day usually works best.
💡 Tip: Do not just check the closest centre — one twenty minutes farther out may have much shorter waits. And always read the hours, not just the address: schedules vary widely between locations.

If you have recently moved to Ontario — for school, work, or a fresh start — your “nearest” centre may be unfamiliar territory. Do a dry run: drive the route or ride the transit line on a day before your test visit.

Knowing exactly where the entrance is, where parking fills up, and how long the trip actually takes removes a surprising amount of morning-of stress.

Most people only visit a DriveTest centre a handful of times in their lives, so the first trip there always feels unfamiliar; a rehearsal turns it into a known quantity.

Do You Need an Appointment? (No — Just Walk In)

Here is the part that surprises people: you do not need an appointment for the G1 knowledge test. Walk-ins are accepted at DriveTest centres across the province. This is different from the road tests for G2 and G licences, which must be booked in advance.

Because it is walk-in, timing matters more than paperwork. Centres strongly recommend arriving at least an hour before closing so there is enough time to register, pay, and complete the test.

The test itself is untimed in practice for most writers, but the staff cannot start you if there is not enough time left in the day.

Weekday mornings are generally the calmest. Saturdays — where a centre opens on Saturdays — and weekday afternoons after school lets out tend to be the busiest, especially at popular GTA locations.

If your schedule allows it, a Tuesday or Wednesday morning is the lowest-stress option.

Big-City Centres vs. Small-Town Centres

Not all DriveTest centres are alike, and the differences can affect your day.

Large urban centres — the busy ones in Toronto, Mississauga, Brampton, Ottawa — serve high volumes of people. They keep longer hours: many open early in the morning and stay open into the evening on weekdays, and several open on Saturdays. The trade-off is crowds.

These locations handle walk-ins all day, so wait times can stretch, particularly on weekends.

Smaller and rural centres usually have shorter hours and may close for lunch or open only on certain days.

Some northern and remote locations run on a limited schedule — for example, open just a few hours on specific weekdays — so checking the posted hours before you go is not optional there; it is essential. On the plus side, walk-in waits are usually short when the centre is open.

Neither type is “easier” for passing. The test is the same province-wide standard; the difference is only in convenience, hours, and wait times. Choose the centre that fits your day, not the one you hope will be lenient.

One more consideration: think about your return trip. If things go well, you will leave with a temporary licence and the excitement of being a licensed G1 driver — you will want a straightforward drive home.

If things do not go well, you will want to get home without a stressful commute to dwell on it. Either way, a centre that is easy to reach and easy to leave serves you better than one that is merely close on a map. Distance matters less than how the drive feels.

Languages Available at the Centres

The G1 knowledge test is offered in English and French at every DriveTest centre. In addition, many full-time centres offer the test in more than twenty other languages, which is a real help for new Ontarians whose strongest language is neither English nor French.

One detail worth knowing: at some locations, tests in languages other than English and French are given as paper tests rather than on a computer. The questions and scoring are the same either way.

If you want the test in a specific language, call the centre ahead of time to confirm it is available on the day you plan to go — language availability can vary by location.

Checking Hours and Holidays Before You Go

DriveTest centre hours vary more than most people expect. A common pattern for full-time centres is weekday opening from morning to late afternoon or evening, with some GTA-area centres open Saturdays as well. Smaller centres may keep much shorter hours.

Before you set out:

• Look up your chosen centre on the DriveTest website the same week you plan to go — hours can change.
• Centres are closed on public holidays; the day before and the day after a long weekend are often unusually busy.
• Give yourself the full hour of buffer before closing, not fifteen minutes. If you arrive late and cannot be started, you will have to come back another day.

Accessibility, Parking, and Getting There

Most DriveTest centres have free on-site parking, and many are on local bus routes. If you are going by transit, check the route in advance and add time — a late bus should not be the reason you miss the one-hour-before-closing cutoff.

Centres are wheelchair accessible, and staff can help with accommodations if you contact them in advance.

If you wear glasses or contact lenses, remember that a vision screening is part of the licensing process, so bring them along — the same thing we covered in the test-day checklist.

What to Sort Out Before You Choose a Centre

Picking a centre is the easy part; the visit goes smoothly when three other things are already handled:

1. Your identification. Walk-ins can still be turned away if their ID does not qualify. Read which documents are accepted and do the night-before document check.
2. Payment. You pay the licensing fee when you register at the counter. Make sure you know the amount and bring an accepted payment method.
3. Preparation. Knowing how the test itself works — 40 questions, two sections, what counts as a pass — means the unfamiliar room matters less.

Frequently Asked Questions about G1 Test Locations

Can I take the G1 test at a ServiceOntario? No. ServiceOntario offices handle licence renewals and vehicle registrations, but knowledge tests are only administered at DriveTest driver examination centres.

Can I take the test in a city where I do not live? Yes. There is no residency requirement tied to a specific centre — any Ontario DriveTest centre will serve you.

Is the test the same at every centre? Yes. The format, sections, and passing standard are the same province-wide; only the location, hours, and wait times differ.

What if I arrive too close to closing time? Staff may not be able to start your test, and you will need to return another day. Aim to arrive at least an hour before closing.

Are DriveTest centres open on weekends? Some larger centres open on Saturdays; most smaller ones do not. Always check the hours for your specific centre before going.

Pick Your Centre, Then Pick Your Morning

Finding where to take the G1 knowledge test is the simplest part of the process: any DriveTest centre, no appointment, walk in with an hour of buffer before closing.

The real work is everything you do before you arrive — gathering your documents, paying the fee, and studying until the signs and rules feel automatic.

Choose a centre that fits your schedule, go on a quiet morning if you can, and give yourself one less thing to worry about on test day. For structured practice, work through free G1 practice questions until your scores are consistently strong, and walk in ready.

Disclaimer: This article is unofficial practice material for general information only. It is not affiliated with DriveTest, Serco, or the Government of Ontario.

Test locations, hours, and services can change — always confirm details with the official DriveTest website before visiting a centre.