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New Brunswick School Bus Practice Test

New Brunswick: School Bus

Updated for 2026 · 33 school bus questions of 320 across the full New Brunswick commercial path · Aligned to the commercial driver's manual · See the commercial path

Start with General Knowledge and Bus (Class 2) first. We recommend completing them before drilling school bus questions.

School bus builds on the bus class, and provinces add their own conditions: for example a minimum age of 21 in New Brunswick, a school bus certificate in Manitoba, or an S endorsement in Alberta and Saskatchewan.

Go to General Knowledge

Drive school buses. Loading zones, the warning-light system, railway crossings, and student safety.

Study school bus questions

All 33 questions in one card, each with an explanation after you answer. No timer.

School Bus questions

33 questions, each with an explanation.

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Practice runs

3 runs, each a different mix of questions. Answer one at a time and see the explanation after each.

Practice run 1

Free

20 questions, a different mix in each run.

20 questions

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Practice run 2PRO20 questions, a different mix in each run.20 questionsGet ProPractice run 3PRO20 questions, a different mix in each run.20 questionsGet Pro
~26%Sample score

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About the New Brunswick School Bus test

In New Brunswick, Service NB sets this test, written by every New Brunswick commercial applicant whatever class they are working toward. The questions below come from the commercial driver's manual that applies in New Brunswick.

The school-bus qualification is a separate, safety-critical category for carrying children, and it sits on top of the appropriate bus class (for example, an S endorsement in Alberta and Saskatchewan). It is built around the moment a bus is stopped to load or unload: the eight-light warning system, the amber-then-red sequence, the extended stop arm, and the danger zones immediately around the bus where children disappear from a driver's view.

The test also covers mandatory stops at railway crossings, counting and managing students, and the pre-trip checks specific to a school bus. Because of who is on board, provinces add their own conditions on top of the bus class, such as a minimum age of 21 in New Brunswick or a school bus certificate in Manitoba.

New Brunswick School Bus Practice Test 2026 | Drive IQ Canada