How to Prepare for the G1 Test in Ontario and Pass on Your First Try
Getting your G1 is exciting. It is the very first step toward driving independence in Ontario. But a lot of people walk into the test thinking it will be easy, and then walk out surprised that they did not pass.
The numbers are pretty telling. Between 30 to 50 percent of people who take the Ontario G1 knowledge test fail on their first attempt. That is a big chunk of people who had to go back, pay the fee again, and try all over. The test costs $158.25, and if you fail, you pay that full amount again every time you rebook. So passing it the first time is not just satisfying, it also saves you money.
The good news is that the test is completely passable with the right preparation. You do not need to be a genius. You just need to study the right things and put in a little time. This guide walks you through exactly how to do that.
What the G1 Test Actually Looks Like
Before you start studying, it helps to understand what you are actually preparing for.
The Ontario G1 knowledge test is a 40-question multiple choice exam split into two sections of 20 questions each. The first section covers rules of the road, things like speed limits, right-of-way, lane rules, and safe driving behaviour. The second section covers road signs, their shapes, colours, and what they mean.
To pass, you need to get at least 16 out of 20 correct in each section. That is an 80% score in both parts. You cannot average them together. If you ace the road signs section but score under 16 in the rules section, you fail and have to retake both.
You take the test at a DriveTest Centre. Most locations in Ontario now offer the test on a computer touchscreen, and there is no time limit, though most people finish in about 20 to 30 minutes. You will also need to pass a basic vision screening and bring valid government-issued ID that shows your age, address, and status in Canada. You must be at least 16 years old to apply.
Why So Many People Fail
Understanding why people fail helps you avoid the same mistakes.
The most common reason is simple: they did not prepare enough. Many people skim the handbook once or twice, assume that common sense will carry them through, and show up expecting a relaxed quiz. What they find instead is a test that requires precise knowledge of Ontario-specific traffic rules. Guessing based on general driving habits, especially if you have driven in another country or province, is one of the most reliable ways to get a question wrong.
Another big issue is tricky wording. The questions are multiple choice, but they are written carefully. Two or three of the four answers might sound reasonable. The difference between a right and wrong answer often comes down to one word, like “always” versus “when safe to do so.” People who have not practiced reading test-style questions often rush through and pick the wrong option.
Test anxiety is real too. Walking into an unfamiliar DriveTest Centre, sitting at a computer, and feeling the pressure to get it right can cause even well-prepared people to second-guess themselves. Familiarity with the format reduces that stress significantly.
Step One: Start With the Official MTO Driver’s Handbook
This is non-negotiable. The entire G1 test is based on the Ontario Driver’s Handbook published by the Ministry of Transportation. Every single question on the test comes from information in that handbook.
You can download it for free from the Ontario government’s website, or pick up a physical copy at a DriveTest Centre. Read it cover to cover at least once. Do not just skim the headings. Actually read the explanations, because the questions often test whether you understand why a rule exists, not just whether you can recall it.
Pay extra attention to these areas, as they are consistently among the most tested:
- Speed limits in different zones, including school zones, construction zones, and community safety zones
- Right-of-way rules at intersections, roundabouts, and crosswalks
- Following distance and stopping distance
- Passing rules, including when you can and cannot pass
- Driving with a G1 licence, including the restrictions that apply to you as a new driver
- Road signs, especially less common warning signs that look similar to each other
The G1 also has updated content for 2026 that includes scenarios around roundabouts, emergency vehicles, and updated speed limits on some 400-series highways where the limit is now 110 km/h. Make sure the handbook version you are reading is current.
Step Two: Take Practice Tests, Lots of Them
Reading the handbook is the foundation. Practice tests are how you actually lock in what you have learned.
There are plenty of free practice tests available online that mimic the real G1 exam format. They use the same two-section structure, the same 20-questions-per-section format, and they pull from the same material as the actual test. When you get a question wrong, most practice platforms show you the correct answer and explain why. That explanation is important. Do not just move on. Read it. Understanding why the right answer is right is what stops you from making the same mistake on the real test.
Aim to take at least five to ten full practice tests before you book your exam. If you are consistently scoring 85 to 90 percent or higher on both sections, you are in good shape. If you keep dropping below 80 in one area, that is a signal to go back to the handbook and review that topic specifically.
Step Three: Focus on Your Weak Spots
Most people have one section that trips them up more than the other. Road signs are a common stumbling block because many of them look similar, and there are a lot of them to remember. Warning signs, regulatory signs, and information signs all have different shapes and colours that carry meaning, and mixing them up is easy if you have not drilled them properly.
If road signs are giving you trouble, make a point of noticing signs in real life when you are a passenger in a car. Connecting what you see in the handbook to what you actually see on the road around St. Thomas, London, or wherever you live makes them stick better.
If rules of the road are your weak spot, slow down when reading those sections of the handbook. Scenarios involving right-of-way, merging, and emergency vehicle rules are where a lot of people lose marks because the rules feel counterintuitive until you really understand the logic behind them.
Step Four: Get Enough Sleep and Arrive Early
This sounds basic, but it genuinely makes a difference. Trying to cram the night before and showing up tired is a bad strategy. Your brain retains information better when you are well rested, and your ability to read carefully and think through questions clearly depends on not being exhausted.
Aim to finish your heavy studying a day or two before the test. The night before, do a light review if you want, then get a good sleep. On the day of the test, eat something, give yourself plenty of time to get to the DriveTest Centre without rushing, and arrive a few minutes early. Rushing in at the last minute adds unnecessary stress that follows you into the test.
Step Five: Know the G1 Restrictions Before You Go In
Part of what the G1 test covers is the rules that apply to you once you have your G1 licence. Knowing these before the test means you will not be caught off guard by questions about them.
With a G1 licence in Ontario, you are required to have a licensed driver with at least four years of experience sitting in the front passenger seat whenever you drive. You cannot drive between midnight and 5 a.m. You cannot drive on 400-series highways where the speed limit exceeds 80 km/h. Your blood alcohol level must be zero. These restrictions exist because the graduated licensing system is designed to give you supervised practice before you take on full driving independence.
Understanding the reasoning behind these rules makes them easier to remember on the test.
What Happens After You Pass
Once you pass the G1 test, your journey is just getting started. You will have your G1 licence, which lets you practice driving with a qualified supervisor. After a minimum of 12 months with your G1, you can take the G2 road test. If you complete an approved driver education course, that waiting period drops from 12 months to 8 months.
After passing the G2 road test, you will have a G2 licence, which comes with fewer restrictions. You can then work toward the full G licence, which requires a second road test at least 12 months after your G2. The whole graduated process takes a minimum of 20 months, or 24 months if you skip the driving course.
This is exactly why getting off to a strong start matters. Passing your G1 on the first try keeps your timeline moving and gets you behind the wheel sooner.
Getting Extra Help in London, St. Thomas, Woodstock, Hamilton, and Beyond
Studying on your own works for a lot of people. But if you are feeling unsure, overwhelmed, or you have already failed the test once, getting professional guidance can make a real difference.
At Fanshawe Driving School, we work with new drivers every day across southwestern Ontario, and we know exactly what people struggle with when it comes to the G1 test. Our certified instructors help you understand not just the rules, but how to think about driving the way Ontario traffic law expects you to.
Zafir Ahmed, the owner and lead instructor at Fanshawe Driving School, brings a teaching approach that goes beyond memorization. His focus is on helping students truly understand the logic behind Ontario’s road rules, which is what the G1 test actually rewards. Students who come through his program consistently credit his clarity and patience as the reason they passed with confidence.
Our full range of driving courses and packages includes options for brand new drivers starting from scratch, drivers who want to build solid foundational skills before hitting the road, and experienced drivers looking to sharpen up. Whether you are just starting out or trying again after a failed attempt, there is a course that fits where you are.
We are proud to serve drivers across the region. If you are in St. Thomas, London, Woodstock, Hamilton, Sarnia, or Mississauga, we have you covered. Our students come from all over southwestern Ontario, and we understand the roads, the DriveTest Centres, and the local driving conditions in each of these areas. If you are based in St. Thomas in particular, you know the area has its own mix of rural roads, small-city intersections, and stretches of highway that new drivers need to feel comfortable navigating. Getting the right preparation from the start sets you up to handle all of it.
A Simple Study Plan to Get You Ready
If you are starting from zero, here is a realistic week-by-week approach:
Days 1 to 3: Read the full MTO Driver’s Handbook. Take notes on anything that surprises you or feels hard to remember.
Days 4 to 6: Start taking practice tests online. Do at least two full tests per day. Review every wrong answer.
Day 7: Identify your weakest areas based on your practice test scores. Go back to those sections in the handbook and re-read them carefully.
Days 8 to 10: Continue practice tests, now specifically targeting the sections where you scored lower. Keep going until you are consistently hitting 85 percent or higher in both sections.
Day before the test: Light review only. No cramming. Get a good sleep.
Test day: Eat, arrive early, breathe, read each question fully before choosing your answer. Do not rush.
Final Thoughts
The G1 test is not something to take lightly, but it is also not something to be afraid of. With the right preparation, a good study plan, and a clear understanding of what the test covers, you can absolutely pass it on your first try.
If you want extra support along the way, Fanshawe Driving School is here to help. We have been helping new drivers across London, St. Thomas, Woodstock, Hamilton, and the surrounding areas get started on the right foot. Our courses and packages are built to give you real knowledge and real confidence, not just enough to pass a test, but enough to drive well for life.
Your G1 is the first step. Let’s make sure you nail it.