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View All Plans- Based on 2025 SK commercial driver's licence manual
- Updated for May 2025
SK General Knowledge Test 2
A commercial truck driver’s licence is required to drive any commercial vehicle in Saskatchewan. There are two types of driving jobs available: owner-operator and employee. If you plan on running your own business or becoming a driver-for-hire, you will need a truck driver’s licence. To receive a trucking licence, you will have to pass two exams: a commercial knowledge exam with multiple-choice questions and a road test, which will test your general driving skills. To help you study for the knowledge test, we have prepared this second practice exam with 50 questions to test your knowledge of driving large vehicles in Saskatchewan. We encourage you to read the hints and explanations provided and check out our sources. You will notice that the questions are slightly more difficult. This is because they start to examine some of the more technical definitions and concepts found in the official 2025 SK commercial driver’s manual. Once you have studied these questions, giving another truck driver practice test a try may be a good idea. Good luck!
- Perfect for first-time and renewal commercial applicants, and those adding endorsements
- Triple-checked for accuracy
About this test

List of questions (classic view)
- A driver cannot drive more than _______ in a day.
- A driver must have _______ of off-duty time in a day.
- A driver must have ________ of off-duty time in a day.
- Besides the consecutive hours of off-duty time, the remaining off-duty time must be distributed in blocks of at least ________ each.
- After _______ have elapsed from the end of the most recent period of consecutive hours of off-duty time, the driver must take more consecutive hours of off-duty time.
- If the driver defers some off-duty time to the following day, his or her total driving time in 2 days must not exceed
- The maximum on-duty time for a seven-day cycle is
- The maximum on-duty time for a 14-day cycle is
- Who must ensure that each driver follows either a seven-day cycle or a 14-day cycle?
- To reset a seven-day cycle back to zero, the driver must take ____ consecutive hours off duty.
- To reset a 14-day cycle back to zero, the driver must take ____ consecutive hours off duty.
- If you encounter unexpectedly adverse driving conditions while driving, you may increase your daily driving time by
- You must sign the completed logbook
- A fatigued, tired or sleepy driver is
- If other drivers annoy you on the road, what should you do?
- In Ontario, when passing a cyclist, you must leave at least _______ of space between your vehicle and the cyclist.
- People in motorized wheelchairs or on medical scooters should be treated as
- If you feel drowsy, sleepy or fatigued, what should you do?
- Bluffing is
- In Ontario, using a handheld communication device while you're driving is
- What colours are the flashing lights on emergency vehicles?
- If two vehicles approach a four-way stop at about the same time, which vehicle has the right-of-way?
- Which of the following statements about crossing railway tracks, especially for drivers of larger vehicles, is incorrect?
- How long does it typically take a driver to recover from the glare of oncoming headlights when driving in darkness?
- In case you suspect a glare recovery problem, what should you do?
- On which time of the day do most fatigue-related collisions typically occur?
- How often will medical evaluations be requested for drivers above 65?
- After how many hours is a driver recommended to take a rest break during a trip?
- Are commercial drivers permitted to travel in a caravan of vehicles?
- As evidence of medical fitness for Canadian drivers entering the United States, what should be produced?
- What does the driving term 'covering the brake' mean?
- How often are subsequent medical reports requested for drivers aged 46 to 65?
- You are approaching an upgrade with a passing lane, and you are travelling slower than the other vehicles. What should you do?
- What does the term 'overdriving your headlights' refer to?
- When you're facing glare from oncoming headlights, you should slow down and
- Which of these is NOT a possible effect of drowsy driving?
- Which of the following does not fall under 'driver condition'?
- Which of these practices will not help prevent fatigue while driving?
- Summarize the main benefit other drivers experience when you make gradual, rather than sudden, stops.
- Before stepping into an intersection, towards which directions do you look?
- Which of these is LEAST likely to increase the danger zone in front of your vehicle?
- What is the 'danger zone' of a vehicle referred to?
- Why should a driver anticipate a green light changing as they approach an intersection?
- What document must a commercial Class 5 vehicle driver, operating in the US and having a vehicle or vehicle combination with a Gross Vehicle Weight Rating over 4,536 kg, possess?
- What does an 'L' restriction on your driver's licence mean after an unsatisfactory medical evaluation?
- If you are driving a taxi, ambulance, police vehicle or van, what should be the proper following distance from the vehicle ahead?
- Which of the following is not a symptom of drowsy driving?
- What does a 'W' restriction on a driver's licence indicate for those with current medical waivers or restricted privileges?
- While adjusting speed based on existing road conditions, what else should a driver always aim to match their vehicle's speed with?
- How are traffic lights that have been green for an extended period before a driver reaches the intersection referred to?
- Is it permissible for experienced drivers, who are no longer in the Graduated Driver Licensing (GDL) program, to use hands-free cellphones?
- What is something defensive drivers should not rely on other drivers to do?
More resources
- Alberta: Test 1 / Test 2
- British Columbia: Test 1 / Test 2
- Manitoba: Test 1 / Test 2
- New Brunswick: Test 1 / Test 2
- Newfoundland and Labrador: Test 1 / Test 2
- Northwest Territories: Test 1 / Test 2
- Nova Scotia: Test 1 / Test 2
- Nunavut: Test 1 / Test 2
- Prince Edward Island: Test 1 / Test 2
- Quebec: Test 1 / Test 2
- Saskatchewan: Test 1 / Test 2
- Yukon: Test 1 / Test 2
- A driver cannot drive more than _______ in a day.
- A driver must have _______ of off-duty time in a day.
- A driver must have ________ of off-duty time in a day.
- Besides the consecutive hours of off-duty time, the remaining off-duty time must be distributed in blocks of at least ________ each.
- After _______ have elapsed from the end of the most recent period of consecutive hours of off-duty time, the driver must take more consecutive hours of off-duty time.
- If the driver defers some off-duty time to the following day, his or her total driving time in 2 days must not exceed
- The maximum on-duty time for a seven-day cycle is
- The maximum on-duty time for a 14-day cycle is
- Who must ensure that each driver follows either a seven-day cycle or a 14-day cycle?
- To reset a seven-day cycle back to zero, the driver must take ____ consecutive hours off duty.
- To reset a 14-day cycle back to zero, the driver must take ____ consecutive hours off duty.
- If you encounter unexpectedly adverse driving conditions while driving, you may increase your daily driving time by
- You must sign the completed logbook
- A fatigued, tired or sleepy driver is
- If other drivers annoy you on the road, what should you do?
- In Ontario, when passing a cyclist, you must leave at least _______ of space between your vehicle and the cyclist.
- People in motorized wheelchairs or on medical scooters should be treated as
- If you feel drowsy, sleepy or fatigued, what should you do?
- Bluffing is
- In Ontario, using a handheld communication device while you're driving is
- What colours are the flashing lights on emergency vehicles?
- If two vehicles approach a four-way stop at about the same time, which vehicle has the right-of-way?
- Which of the following statements about crossing railway tracks, especially for drivers of larger vehicles, is incorrect?
- How long does it typically take a driver to recover from the glare of oncoming headlights when driving in darkness?
- In case you suspect a glare recovery problem, what should you do?
- On which time of the day do most fatigue-related collisions typically occur?
- How often will medical evaluations be requested for drivers above 65?
- After how many hours is a driver recommended to take a rest break during a trip?
- Are commercial drivers permitted to travel in a caravan of vehicles?
- As evidence of medical fitness for Canadian drivers entering the United States, what should be produced?
- What does the driving term 'covering the brake' mean?
- How often are subsequent medical reports requested for drivers aged 46 to 65?
- You are approaching an upgrade with a passing lane, and you are travelling slower than the other vehicles. What should you do?
- What does the term 'overdriving your headlights' refer to?
- When you're facing glare from oncoming headlights, you should slow down and
- Which of these is NOT a possible effect of drowsy driving?
- Which of the following does not fall under 'driver condition'?
- Which of these practices will not help prevent fatigue while driving?
- Summarize the main benefit other drivers experience when you make gradual, rather than sudden, stops.
- Before stepping into an intersection, towards which directions do you look?
- Which of these is LEAST likely to increase the danger zone in front of your vehicle?
- What is the 'danger zone' of a vehicle referred to?
- Why should a driver anticipate a green light changing as they approach an intersection?
- What document must a commercial Class 5 vehicle driver, operating in the US and having a vehicle or vehicle combination with a Gross Vehicle Weight Rating over 4,536 kg, possess?
- What does an 'L' restriction on your driver's licence mean after an unsatisfactory medical evaluation?
- If you are driving a taxi, ambulance, police vehicle or van, what should be the proper following distance from the vehicle ahead?
- Which of the following is not a symptom of drowsy driving?
- What does a 'W' restriction on a driver's licence indicate for those with current medical waivers or restricted privileges?
- While adjusting speed based on existing road conditions, what else should a driver always aim to match their vehicle's speed with?
- How are traffic lights that have been green for an extended period before a driver reaches the intersection referred to?
- Is it permissible for experienced drivers, who are no longer in the Graduated Driver Licensing (GDL) program, to use hands-free cellphones?
- What is something defensive drivers should not rely on other drivers to do?
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