Saskatchewan Commercial exam simulator
A new random set of questions every time, in the test format, with no hints until you submit.
- No sign-up
- Every answer explained
- Independent · not a government site
- 73 questions
- untimed
- Pass mark Class 1 16/20, Class 2 12/15, Class 3 8/10, Class 4 8/10, Air brake 15/18
Before you start
- Questions
- 73, drawn at random from 254
- Time limit
- Untimed (a clock shows the time you have used)
- To pass
- 59 correct out of 73Class 1 16/20, Class 2 12/15, Class 3 8/10, Class 4 8/10, Air brake 15/18
- Sections
- Class 1: 20 questions, at least 16 correct
- Class 2: 15 questions, at least 12 correct
- Class 3: 10 questions, at least 8 correct
- Class 4: 10 questions, at least 8 correct
- Air brake: 18 questions, at least 15 correct
Each section is marked on its own, so a strong total cannot make up for a weak section.
Not confirmed by an official source: Pass mark, Time limit. For these, the simulator uses the same practice standard as our mock exams.
How the simulator works
- Every attempt draws a new random set, so a retake is never the same test.
- No explanations or right answers appear until you submit.
- Move freely between questions, change answers and flag any you want to check again.
- There is no time limit; the clock only shows how long you have taken.
- Keyboard: 1–4 or A–D to answer, ← → to move, F to flag.
Find a quiet spot. If you leave the page during the test, you will be asked to confirm.
Your last attempts
Your last five results will appear here. They are saved on this device only.
What the real test is like
Papers and question counts
Class 1 paper 20 questions, Class 2 15, Class 3 10, Class 4 10; plus Sign 30 and Basic Class 5 20 for every class
SGI Professional Driver's Handbook — ExaminationsAir brake paper
Air Brake paper 18 questions, plus a practical demonstration on air brake equipment you provide
SGI Professional Driver's Handbook — ExaminationsPapers by class
Class 1 writes Sign, Basic, Class 1, 2, 3 and 4; Class 2 writes Sign, Basic, 2, 3, 4; Class 3 writes Sign, Basic, 3, 4; Class 4 writes Sign, Basic, 4
SGI Professional Driver's Handbook — ExaminationsEligibility
At least 18 and not a novice driver; Commercial Driver's Licence Medical Report approved before any testing
SGI Professional Driver's Handbook — Class 1-4 medical standardsClass 1 training
Mandatory Entry-Level Training of at least 121.5 hours (47 classroom/online, 17.5 yard, 57 in-cab) before the Class 1 road test
SGI Professional Driver's Handbook — Class 1 licenceRetakes and booking
Knowledge exams once per day; book on MySGI or with a motor licence issuer; walk-ins in Regina and Saskatoon Central, 8 a.m.–4 p.m., Monday to Saturday
SGI Professional Driver's Handbook — ExaminationsStudy material
SGI Professional Driver's Handbook (2026-27) and Air Brake Manual (2025-26), free online and as PDFs
SGI Professional Driver's Handbook
FAQ
Exam simulator FAQ
How is the simulator different from the mock exams?
Each mock exam is a fixed set of questions, so you can repeat it and compare scores. The simulator draws a new random set of 73 questions from our 254-question bank every time, in the same format, with no site menus, ads or hints on screen.
Are these the real Saskatchewan Commercial test questions?
No. Every question is original and written from the official study guide, and each answer names the section it comes from. This is a practice simulation, not the official test, and it is not affiliated with the official test provider (SGI (Saskatchewan Government Insurance)).
Is the simulator timed?
No. Our official sources for this test do not give a time limit, so the simulator is untimed. A clock shows how long you have taken, and your time appears with your result.
How is the simulation marked?
You need Class 1 16/20, Class 2 12/15, Class 3 8/10, Class 4 8/10, Air brake 15/18 to pass. Each section is marked on its own, so a strong total cannot make up for a weak section. After you submit, you see your score by section and by topic, then every question with your answer, the right answer and an explanation.
Can I go back and change my answers?
Yes. Until you submit, you can move between questions, change any answer and flag questions to check again. The question map shows which ones are answered, flagged or still empty. The official test may work differently, so check with the official test provider (SGI (Saskatchewan Government Insurance)).