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The 15 Trickiest G1 Test Questions (and Why People Get Them Wrong)

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A lot of people are surprised to fail the G1, and it's usually not because they didn't read the handbook. It's the tricky ones, questions with deliberately similar options, where two answers look right. Demerit points, the school-bus median rule, flashing green lights, exact penalty amounts. Here are the 15 that catch people out most, pulled straight from our free 367-question practice test, each with the correct answer and, more importantly, the trap.

How the G1 is scored: 40 questions, 20 on signs + 20 on rules, and you need 80% (16/20) in each section, so you can only afford 4 wrong per section. The questions below are the rules-of-the-road type that cost people those four.
Filling in a multiple-choice G1 knowledge test answer sheet

Signals & intersections

1. A flashing green light at an intersection where left and right turns are permitted means:

  • You may go straight
  • You may turn left
  • You may turn right
  • All of the above

The trap: a flashing green looks like a warning, so people pick a single cautious action. It's actually an advanced green: oncoming traffic is stopped at a red, so you may go straight, turn left, or turn right from the proper lane.

2. If the signal changes from green to yellow (amber) as you approach an intersection, you should:

  • Continue through without slowing or stopping
  • Speed up to get past before it turns red
  • Stop. If a stop cannot be made safely, proceed with caution
  • Sound your horn to warn others you won't stop

The trap: the instinct is to "beat the light." A yellow means stop if you safely can; only continue if stopping would be unsafe. Never speed up.

3. At an uncontrolled intersection (no signs or lights), two vehicles approach from opposite directions at the same time, one going straight, one turning left. Who has the right of way?

  • The one turning left
  • Both have the right of way
  • Both should stop, then proceed
  • The one going straight has the right of way

The trap: both feel like they have a claim. The vehicle going straight has the right of way. The left-turning driver must yield and wait for a safe gap.

4. At an intersection with stop signs in all directions (a four-way stop), the right-of-way goes to:

  • The largest vehicle
  • The driver who stops first. If two stop together, the one on the right goes first
  • Whoever arrives fastest
  • The vehicle turning left

The trap: people forget the tie-breaker. First to fully stop goes first. If two stop at the same moment, the vehicle on the right has the right of way.

School buses

5. A school bus with flashing red lights is stopped on the other side of a road divided by a median. You're approaching from the opposite direction. You must:

  • Stop, as on any road
  • Slow down and proceed with caution, only traffic behind the bus must stop when a median separates you
  • Stop and wait for the lights to stop flashing
  • Change lanes and pass quickly

The trap: "always stop for a school bus" is drilled into us, so "Stop" looks correct. But when a raised median divides the road, oncoming traffic does not stop, only traffic behind the bus does. (With no median, both directions must stop.)

6. If you fail to stop for a stopped school bus with its red lights flashing, the penalty for a first offence is:

  • A fine of up to $500 and 4 demerit points
  • A requirement to retake your road tests
  • A one-year jail sentence
  • A fine of $400 to $2,000 and 6 demerit points

The trap: "$500 and 4 points" sounds about right for a traffic offence. It's far steeper. A first offence is a fine of $400–$2,000 and 6 demerit points (and worse for repeat offences).

Licence rules & penalties

7. As a G1 driver, your blood-alcohol level while driving must be:

  • Under 0.05
  • Under 0.08
  • Zero
  • Under 0.02

The trap: 0.05 is the "warn range" for fully licensed drivers, so it looks right. For G1 and G2 drivers (and anyone 21 or under), the limit is zero: no alcohol at all.

8. If a G1 or G2 driver accumulates nine or more demerit points within two years, their licence is suspended for:

  • 15 days
  • 1 year
  • 60 days
  • 30 days

The trap: a fully licensed driver is suspended at 15 points for 30 days, so "30 days" looks familiar. But a novice (G1/G2) driver is suspended at just 9 points, for 60 days. Novice thresholds are stricter.

9. A novice driver convicted of distracted driving for a third offence faces:

  • A fine, licence suspension and six demerit points
  • A fine, licence cancellation and removal from the graduated licensing system
  • A fine, licence suspension and three demerit points
  • Licence cancellation, but no fine

The trap: you'd expect demerit points. Novice drivers get no demerit points for distracted driving, just escalating fines and suspensions, and a third offence cancels your licence and removes you from graduated licensing (you start over).

10. A G1 driver may drive on a 400-series highway only when:

  • Traffic is light
  • Accompanied by a licensed driving instructor
  • It is daytime
  • Never, under any condition

The trap: "Never" feels safe, and a regular accompanying driver isn't enough. A G1 driver can use a 400-series highway, but only when the accompanying driver is a licensed driving instructor.

Bad weather & vehicle control

11. To get your vehicle out of a skid, you should:

  • Steer in the direction you want to go
  • Steer straight ahead
  • Apply the brakes hard
  • Steer in the opposite direction of the skid

The trap: panic says brake hard or steer against the skid. Instead, ease off the gas, don't brake hard, and steer where you want to go, one smooth correction at a time.

12. When driving in heavy fog, you should use:

  • Parking lights and high beams
  • High-beam headlights
  • Low-beam headlights
  • Parking lights

The trap: more fog seems to call for more light, so people pick high beams. High beams reflect off the fog and make it harder to see. Use low beams (or fog lights).

13. At night you must dim your high beams whenever you are:

  • Within 60 m of an oncoming vehicle, or 150 m of one you're following
  • Within 400 m of another vehicle
  • Within 150 m of another vehicle
  • Within 150 m of an oncoming vehicle, or 60 m of a vehicle you're following

The trap: the wrong options simply swap the two distances. It's 150 m for oncoming traffic and 60 m for a vehicle you're following.

On the road

14. There's a solid yellow line next to a broken yellow line in the centre of the road, and the solid line is on your side. This means:

  • Pass only when no traffic is in sight
  • It is safe to pass
  • It is unsafe to pass
  • It is safe to pass in the daytime

The trap: the broken line right beside it makes it look passable. The line on your side is what counts: a solid line on your side means no passing.

15. You are approaching a railway crossing and the signals are warning that a train is coming. You must:

  • Speed up and cross as quickly as possible
  • Stop at least 2 m from the nearest rail
  • Slow down and proceed with caution
  • Stop at least 5 m from the nearest rail

The trap: "2 m" sounds close enough. The rule is to stop at least 5 m (15 ft) from the nearest rail, and wait until the lights stop flashing and any gates rise. Never race a train, it can't yield to you.

Bonus, the one almost no one knows: a private car flashing a green light is a volunteer firefighter responding to an emergency. You aren't legally required to yield, but you should as a courtesy.

Frequently Asked Questions

Usually not because they didn't read the handbook, but because of tricky wording and questions where two answers look right, like the school-bus median exception, the difference between a flashing and a steady green, or whether a G1 driver's alcohol limit is zero or 0.05. The fix is to practise enough that the wording stops fooling you.

The G1 has 40 questions in two sections of 20 (signs and rules). You need 80% (16/20) in each section, so you can get at most 4 wrong per section. Miss 5 in either section and you fail that section.

Most learners find the rules-of-the-road section trickier than road signs, especially demerit points, right-of-way at uncontrolled intersections, school-bus rules, and exact penalty amounts. Signs are easier once you learn them by shape and colour.

Beat the traps — practise the rest free

These 15 are the ones that catch people out most. Practise the full bank (all 367 questions, each with the answer and a plain-English explanation), free, no sign-up:

Take the free G1 practice test Browse the G1 cheat sheet

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