G1 Practice Test Ontario: Study Guide, Common Questions & Passing Tips 2026

The Ontario G1 knowledge test has a first-attempt pass rate of roughly 60 to 70 percent. Most failures come from the road signs section, where candidates confuse similar-looking signs or forget pavement marking rules. Candidates who study with practice tests before their exam consistently score higher because they build familiarity with how questions are phrased and learn to spot the tricky answer options that the real test uses. Practice with the free G1 - Ontario G1 Driver's License practice test on PracticeTestGeeks (350+ questions with answer explanations).

Candidates can also sharpen their skills with our G1 practice test 2026, which includes hundreds of practice questions in the exact format and difficulty of the real exam.

Drivers and transportation candidates can sharpen their knowledge with our G1 drive test Ontario 2026, covering road rules, hazard recognition, and the regulation questions most commonly tested in official exams.

G1 Exam at a Glance

Facts verified Oct 31, 2026 against Ontario Ministry of Transportation (MTO) / DriveTest. Dates that have passed are removed automatically.

Free G1 - Ontario G1 Driver's License Study Tools

Interactive G1 - Ontario G1 Driver's License resources on PracticeTestGeeks, free to start:

• G1 Road Signs Marathon 2 — 20 questions with instant scoring and answer explanations
• G1 - Ontario G1 Driver's License flashcards — review key terms and concepts card by card
• G1 - Ontario G1 Driver's License study guide — topic-by-topic overview of what the exam covers
• G1 - Ontario G1 Driver's License cheat sheet — one-page printable summary for last-minute review

Why Practice Tests Work

Reading the Official MTO Driver's Handbook cover to cover is important, but it is not enough on its own. The handbook contains hundreds of pages of information, and the G1 practice test format helps you focus on what actually appears on the real exam.

Active Recall vs. Passive Reading

When you read the handbook, your brain processes information passively. When you answer a practice question and must recall the correct rule from memory, your brain forms stronger neural connections around that information. Research on learning and memory consistently shows that testing yourself is two to three times more effective than re-reading the same material.

Identifying Weak Areas

After completing a practice test, review every question you got wrong. Look for patterns — are you consistently missing road sign questions? Are right-of-way rules confusing you? Knowing your weak areas lets you focus your remaining study time where it will have the most impact.

Familiarity with Question Format

The real G1 test uses specific phrasing patterns. Questions often include qualifiers like "always," "never," "must," and "except." Practice tests expose you to these patterns so you are not caught off guard on test day. You learn to read questions carefully and avoid the common trap of selecting the first answer that seems right without reading all four options.

Jump into your first practice session with the G1 Rules of the Road Marathon — it covers the full range of rules questions you will encounter on the real test.

Most Commonly Tested G1 Topics

While the G1 practice test draws from the entire MTO handbook, certain topics appear on nearly every version of the exam. Prioritize these areas in your study sessions.

Rules of the Road — High-Frequency Topics

• Right-of-way at intersections — Four-way stops, uncontrolled intersections, T-intersections, and roundabouts. Know who goes first in every scenario.
• School bus rules — When to stop, when you are exempt (divided highway with a median), and the fine for passing a stopped school bus with red lights flashing.
• Emergency vehicle procedures — Pull to the right, stop, and wait. The "Move Over" law requires you to slow down and move over one lane when passing stopped emergency vehicles.
• Impaired driving thresholds — Zero BAC for G1 and G2 holders. 0.05 BAC warn range for full G. 0.08 BAC criminal charge threshold.
• Following distance — Two-second rule under normal conditions, three to four seconds in rain or poor visibility.
• Headlight rules — Must use headlights 30 minutes before sunset to 30 minutes after sunrise, and whenever visibility is less than 150 metres.

Road Signs — High-Frequency Topics

• Regulatory signs — Stop, yield, do not enter, one way, no U-turn, no left turn.
• Warning signs — Curve ahead, railway crossing, school zone, construction zone, slippery when wet, divided highway begins/ends.
• Pavement markings — Solid yellow (no passing), broken yellow (passing allowed when safe), solid white (stay in lane), broken white (lane change allowed).
• Construction zone signs — Orange signs indicate active construction. Fines are doubled in construction zones when workers are present.
• Highway signs — Green guide signs for destinations and distances, blue signs for services (gas, food, hospital).

Questions That Trip Up First-Time Test Takers

Certain G1 practice test questions have notoriously high error rates among first-time test takers. Here are the most commonly missed topics and why candidates get them wrong.

Roundabout Rules

Many new drivers have never used a roundabout and find these questions confusing. Key facts: always enter a roundabout by turning right, yield to traffic already in the circle, signal right when exiting. Multi-lane roundabouts require you to choose the correct lane before entering — the right lane for turning right or going straight, the left lane for turning left or making a U-turn.

What to Do at a Flashing Green Light

In Ontario, a flashing green light (or a green arrow pointing up) at an intersection means you have the right of way to turn left, go straight, or turn right. This is called an "advanced green" and is unique to Ontario. Many candidates from other provinces or countries answer this question incorrectly because flashing green means something different elsewhere.

The Difference Between Solid and Broken Yellow Lines

A solid yellow line on your side means you must not pass. A broken yellow line on your side means passing is allowed when safe. When there is a solid line on one side and a broken line on the other, only the side with the broken line may pass. Candidates often confuse which side the markings apply to.

School Bus Stopping Rules on Divided Roads

If a school bus has its red lights flashing and you are approaching from either direction on an undivided road, you must stop. However, if the road has a raised median or physical barrier dividing the lanes, oncoming traffic (the side facing the front of the bus) does not need to stop. Many candidates miss this exception.

When to Use Low Beam vs. High Beam Headlights

Switch to low beams when following within 60 metres of another vehicle or when an oncoming vehicle is within 150 metres. Many candidates confuse these distances or forget that high beams should also be dimmed in fog (low beams are more effective in fog because high beams reflect off the moisture).

Test yourself on these tricky scenarios with the G1 Road Rules practice test to see how well you handle the questions that catch most people off guard.

You can continue preparing with the g1 practice test pdf, which includes answer explanations for every question.

Study Plan to Pass on Your First Attempt

Most candidates can pass the G1 test with 3 to 5 days of focused study. This plan assumes you are starting from scratch with no prior knowledge of Ontario driving rules.

Day 1: Read the MTO Driver's Handbook (2 to 3 hours)

• Read the Official MTO Driver's Handbook from beginning to end. Do not try to memorize everything — the goal is a general overview.
• Pay special attention to the road signs chapter. Mark any signs you do not recognize.
• Take notes on rules that surprise you or seem counterintuitive.

Day 2: First Practice Test and Sign Review (1 to 2 hours)

• Take the G1 Rules of the Road Marathon practice test without looking at the handbook.
• Score yourself and review every wrong answer. Go back to the handbook section that covers each missed question.
• Spend 30 minutes reviewing road signs — focus on the ones you missed or were unsure about.

Day 3: Targeted Study and Second Practice Test (1 to 2 hours)

• Re-read only the handbook sections where you scored poorly on Day 2.
• Take the G1 Road Rules practice test for a different set of questions.
• Pay attention to tricky topics: roundabouts, flashing green lights, school bus rules, and headlight distances.

Day 4: Full Review and Final Practice (1 hour)

• Review all the questions you got wrong across both practice sessions.
• Quiz yourself on road signs using flashcards or by covering the sign names in the handbook and trying to identify each one.
• Take one more practice test. If you are scoring 85% or higher on both sections, you are ready.

Day 5 (Test Day): Quick Refresh

• Spend 15 to 20 minutes reviewing your notes and any signs you struggled with.
• Arrive at the DriveTest centre early. Bring all required documents.
• Read each question carefully on the test. Eliminate obviously wrong answers first, then choose between the remaining options.

Pros and Cons at a Glance

Sample G1 - Ontario G1 Driver's License Practice Questions

Try these questions from our free G1 - Ontario G1 Driver's License practice tests. The correct answer and an explanation follow each question.

1. When passing a cyclist in Ontario, what is the minimum space you must leave between your vehicle and the cyclist?

   • A. 0.5 metres
   • B. 1 metre
   • C. 1.5 metres
   • D. 2 metres

Answer: B. 1 metre

Ontario's Highway Traffic Act requires drivers to leave at least 1 metre of space when passing a cyclist.

Answer: A. Yes

Yes, there is a mandatory seat belt law in Ontario. This law requires all drivers and passengers in a vehicle to wear a properly fastened seat belt. Seat belts are proven to significantly reduce the risk of serious injury or death in the event of a collision, making this law a crucial safety measure.

Answer: B. Slow down and move over a lane when passing stopped emergency or tow trucks with lights flashing

Ontario's Move Over law requires drivers to slow down and, if safe, move over when passing stopped emergency, police, or tow trucks with flashing lights.

Answer: C. Pedestrians have activated a crossing signal

A flashing green light indicates pedestrians have pushed the button to cross and will get a walk signal.

Take the full G1 - Ontario G1 Driver's License practice test