FREE SK General Knowledge Test 1 2025
Are you considering a career change? Commercial driving in Saskatchewan might be the ideal choice for you. Whether you want to drive buses or heavy trucks, you must go through the licensing process and obtain a Commercial Driver’s Licence. This process involves several requirements, including passing a written test and a practical test. The official written knowledge exam consists of multiple-choice questions based on the official Saskatchewan Professional Driver’s Handbook, a guide to safe driving.
As you begin your learning phase, it is strongly advised to read the contents of the official manual. It explains the various aspects of commercial driving theory in detail. However, to master this subject, you should adopt a smarter approach and use efficient tools that boost your learning potential. Our Saskatchewan General Knowledge Practice Tests can be a game changer for students struggling to understand complex topics such as pre-trip inspections and air brake systems. Each intuitive test is up to date as of June 2025 and consists of 55 multiple-choice questions.
For your convenience, we have omitted any timer from our practice tests. Rushing can cause you to make avoidable mistakes, and we believe a slow and steady approach is highly effective. As you begin your learning phase, you should dedicate a few days to studying the basics and several more weeks to master commercial driving theory.
Our practice tests include several features that make them great educational tools. We provide immediate feedback for each question you get wrong. Please pay attention to the detailed explanation, as it helps you understand the reasoning behind the correct answer. Note it down in a notebook or notebook app and revisit the material during future practice sessions to learn from your mistakes and improve your knowledge through repetition.
Nobody was born an expert driver. Even Saskatchewan’s most experienced truckers were once beginners who stood at the start of a long but rewarding journey. Driving is a lifelong skill that can only be improved with consistent practice. Start today and take the first step towards making your dream career a reality.
- What should you do to enter a freeway?
- You're approaching a red traffic signal light, but a police officer motions you to go through. What should you do?
- You're driving a tractor-trailer. While rounding a right curve on a two-way road, you should
- When can a police officer inspect your vehicle?
- In Ontario, you must not park or leave your vehicle on a rural roadway unless there is a clear view for at least ________ in both directions.
- When should you perform a circle check of your commercial motor vehicle?
- If you're approaching a railway crossing at which a signal device or flagperson is warning of an approaching train, you must
- If a commercial motor vehicle becomes disabled on a roadway at night, flares or reflectors must be placed approximately _________ in front of and behind the vehicle.
- Under all conditions, you should drive at a speed that will allow you to
- Who is responsible for the safe operation of a motor vehicle?
- A licensed driver who wants to learn how to drive a tractor-trailer must
- When uncoupling a combination vehicle (such as a tractor-trailer), which of the following is the next step after you've lowered the landing gear?
- Any overhang regardless of its length must be marked by
- You're driving a vehicle equipped with air brakes. You notice that when you brake, the service brakes aren't holding even though air pressure is satisfactory. What should you do?
- To perform the pre-trip inspection of the air brakes, which of the following should you do first?
- To enter a highway from a private road or driveway, you should
- What is the gross weight of a vehicle?
- Ontario law does NOT require ________ on a motor vehicle.
- In Ontario, the maximum speed limit on a rural highway is ________ except where otherwise posted.
- When you back your tractor to couple a semi-trailer, the fifth wheel opening must be in direct line with
- When travelling at over 60 km/h (40 mph), a commercial truck driver must maintain a following distance of at least _________ behind the vehicle ahead, except when passing.
- The driver must carry a daily log with entries for the past
- Drivers are exempted from keeping a daily log if they drive within a radius of
- The driver's log book must contain which of the following entries?
- Electronic recording of log entries is
- Which of the following is incorrect? Your commercial road test cannot be initiated if
- For a class 5 licence holder, the maximum number of students they can drive in a school bus is...
- A heavy trailer G endorsement permits you to drive
- If driving a taxi, limousine or rideshare vehicle, a satisfactory criminal record check should be filed with the company...
- In the context of commercial driving in Saskatchewan, what does MELT stand for?
- Which is not a requirement to secure a school bus endorsement?
- How many hours of hands-on driving training does the MELT course require?
- How often are you allowed to attempt knowledge exams?
- What's the purpose of the classified driver's licence program?
- Prior to which step in the licensing process must medical reports be submitted and approved?
- How many hours of training are required for drivers seeking a Class 1 commercial licence in Saskatchewan?
- To pull a heavy trailer including the load weighing more than 4,600 kg, you need...
- For drivers aged 18 to 45, how often will subsequent medical reports be requested?
- For which passenger capacity, is a Class 2 licence suitable?
- Which of these could prohibit the issuing of a commercial licence or endorsements like Class 1, 2, 3, 4, and school bus or heavy trailer?
- Which is not a requirement to obtain an air brake endorsement?
- Which farm vehicle demands the operation by a class 1 licence holder?
- What letter denotes an air brake endorsement on a driver's licence?
- What is the minimum age to get a class 4 licence?
- A Class 1 licence holder is not allowed to drive ________ without the appropriate endorsement.
- Which statement is not true? Driver examinations for a Class 1 licence include
- Which of these conditions wouldn't usually prevent the issuing of a Class 1, 2, 3, 4, or school bus or heavy trailer endorsement?
- Which of the following is not a requirement to receive a G endorsement for heavy trailers?
- For which class of farm truck, licensed as such, is it not necessary to have an air brake endorsement to operate it?
- If not being compensated for driving or not owning the vehicle, do you still need to have the appropriate class of driver's licence for the vehicle you are driving?
- Is it mandatory to submit a Commercial Driver's Licence Medical Report?
- Who isn't allowed to conduct the medical for the Commercial Driver's Licence Medical Report?
- If you wish to upgrade to a higher class of licence or to get an endorsement, do you have to complete the prescribed examinations?
- What is the lowest age at which one can receive a Class 1 licence?
- A T restriction placed on a class 4 driver's licence due to an unsatisfactory criminal record check implies...
- The pyrometer is a dashboard gauge that measures
- Which of these produces electricity to keep the vehicle's batteries charged?
- The difference in electrical charge potential between two points in a circuit acts as a kind of pressure to make an electrical current flow. This pressure or potential difference is usually measured in
- You may not drive a tractor-trailer if the semi-trailer's length exceeds _______ unless you obtain an oversize permit.
- What is the maximum permitted width of a semi-trailer?
