ICBC Practice Knowledge Practice Test 2026

About the ICBC Practice Knowledge exam

Also searched as: ICBC knowledge test practice. It's the same exam — ICBC Practice Knowledge is the official name.

The BC Knowledge Test (ICBC Practice Knowledge) is a driving & permit examination administered in Canada (BC). It is designed to assess candidates' knowledge and proficiency across 3 key subject areas including Road Signs, Rules of the Road, Safe Driving. This exam is widely recognized as an essential benchmark for obtaining a driver's license.

Use short ICBC Practice Knowledge practice sets to identify topics to revisit. Choose a subject and difficulty, answer questions, then review the explanations. New accounts get 30 question credits; further new questions use paid credits. Retaking previously seen questions is free.

Whether you're a first-time candidate or retaking the ICBC Practice Knowledge to improve your score, InfinityMock helps you identify your strengths and weaknesses through detailed performance analytics. Our platform covers Road Signs, Rules of the Road, Safe Driving, with questions available at Easy, Medium, and Hard difficulty levels. Track your progress, review detailed explanations, and build the confidence you need to pass on exam day.

ICBC Practice Knowledge — quick answers

ICBC Practice Knowledge at a glance

8 free ICBC Practice Knowledge practice questions (2026)

Answer these first — no signup, no card. Every answer is explained. For more practice, sign up for 30 free question credits and choose a subject above.

1. You are approaching a school zone sign with a '30 km/h' tab underneath. Unless otherwise posted, when is this speed limit in effect?

   • From 8 a.m. to 5 p.m. on school days.
   • From dawn to dusk every day.
   • At all times when children are present on the street.
   • Only during recess and lunch breaks.
   Show answer & explanation

   Answer: A. From 8 a.m. to 5 p.m. on school days.

   In British Columbia, unless otherwise posted, school zone speed limits (30 km/h) are in effect from 8 a.m. to 5 p.m. on school days when school is in session.

   Topic: Road Signs · medium

2. You see a playground sign with a '30 km/h' tab below it. When does this speed limit apply?

   • Every day, from dawn to dusk.
   • Only on school days from 8 a.m. to 5 p.m.
   • Only on weekends when children are playing.
   • At all times, 24 hours a day, 365 days a year.
   Show answer & explanation

   Answer: A. Every day, from dawn to dusk.

   Playground zone speed limits (30 km/h) in BC are in effect from dawn to dusk, every single day of the year, because playgrounds are used year-round.

   Topic: Road Signs · medium

3. In British Columbia, what does a flashing green light at an intersection mean?

   • It is a pedestrian-controlled signal; go if the intersection is clear, but be prepared to stop if it changes.
   • You have an advanced left-turn arrow and can proceed before oncoming traffic.
   • The traffic light is broken and you must treat it as a four-way stop.
   • You must slow down and yield to all cross-traffic before proceeding.
   Show answer & explanation

   Answer: A. It is a pedestrian-controlled signal; go if the intersection is clear, but be prepared to stop if it changes.

   In BC, a flashing green light indicates a pedestrian-controlled signal. It will remain green until a pedestrian pushes the button to cross, turning the light yellow and then red.

   Topic: Road Signs · hard

4. What does an orange triangular sign with a red border on the back of a vehicle mean?

   • The vehicle is designed to travel at speeds of less than 40 km/h.
   • The vehicle contains hazardous materials.
   • The vehicle is a wide-load commercial truck.
   • The vehicle is broken down and waiting for emergency assistance.
   Show answer & explanation

   Answer: A. The vehicle is designed to travel at speeds of less than 40 km/h.

   The slow-moving vehicle sign is a reflective orange triangle with a red border, mounted on the rear of vehicles (such as tractors or construction equipment) designed to travel at speeds less than 40 km/h.

   Topic: Road Signs · easy

5. A white diamond symbol painted on the road surface or shown on a sign indicates:

   • The lane is reserved for specific classes of vehicles, such as buses or High Occupancy Vehicles (HOVs).
   • A designated hazard area where lane changes are strictly prohibited.
   • An upcoming pedestrian crosswalk or school drop-off zone.
   • A lane that is about to end, requiring you to merge immediately.
   Show answer & explanation

   Answer: A. The lane is reserved for specific classes of vehicles, such as buses or High Occupancy Vehicles (HOVs).

   A white diamond symbol represents a reserved lane, which is designated for specific vehicles like buses, bicycles, or HOVs with a minimum number of occupants.

   Topic: Road Signs · easy

6. What must you do when approaching a railway crossing sign (crossbuck) that has no flashing lights or gates?

   • Slow down, listen, look both ways, and yield the right-of-way to any approaching trains.
   • Always come to a complete stop, look both ways, and then proceed if safe.
   • Speed up to cross the tracks as quickly as possible before a train arrives.
   • Stop only if you hear a train horn or see a train approaching.
   Show answer & explanation

   Answer: A. Slow down, listen, look both ways, and yield the right-of-way to any approaching trains.

   A railway crossbuck is a yield sign. You must slow down, look, listen, and yield the right-of-way to any trains. A complete stop is only required if a train is approaching, or if there is a stop sign.

   Topic: Road Signs · medium

7. A lane control signal above your lane displays a steady red 'X'. What does this mean?

   • You must not drive in this lane; it is closed or being used for oncoming traffic.
   • You are approaching a hazardous road block and must stop immediately.
   • You may only use this lane if you are turning left at the next intersection.
   • The lane is open only to emergency vehicles and transit buses.
   Show answer & explanation

   Answer: A. You must not drive in this lane; it is closed or being used for oncoming traffic.

   A steady red 'X' over a lane indicates that the lane is closed to traffic traveling in your direction, or is being used for oncoming traffic. You must not drive in it.

   Topic: Road Signs · easy

8. You see a regulatory sign showing a black arrow pointing diagonally down to the right, next to a black symbol representing a physical obstruction. What does this sign direct you to do?

   • Pass only on the right side of the obstruction.
   • Turn right immediately at the next intersection.
   • Merge into the right-hand lane as your lane is ending.
   • Prepare for a sharp curve to the right ahead.
   Show answer & explanation

   Answer: A. Pass only on the right side of the obstruction.

   This is a 'Keep Right' obstruction sign. The diagonal arrow points to the side (right) on which you must pass the obstacle, such as a traffic island or median.

   Topic: Road Signs · medium

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ICBC Practice Knowledge Exam Subjects

Available practice subjects: Road Signs, Rules of the Road, Safe Driving. Select a subject for focused preparation. Coverage is not a guarantee of the complete official syllabus.

📖 ICBC Practice Knowledge Study Guide

Read our comprehensive How to Pass the ICBC Practice Knowledge in 2026 — Complete Study Guide for expert preparation tips, study plans, and strategies.

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