MANITOBA PROFESSIONAL DRIVER’S LICENCE KNOWLEDGE TEST 02

Professional drivers in Manitoba, Canada are required to adhere to strict traffic rules to ensure the safety of themselves and other road users.

Manitoba Commercial Driver Test 02

1 / 30

What does the '8 in 3' rule describe?

The vehicle should be eight car lengths or three seconds behind the vehicle ahead of it.

The vehicle should be three car lengths or eight seconds behind the vehicle ahead of it.

The brake application should slow the vehicle by 8 km/h in three seconds.

The brake application should slow the vehicle by 3 km/h in eight seconds.

2 / 30

When should you use a runaway lane?

As soon as the driver notices brake fade, indicated by a decrease in application air pressure with each application of the brake.

Only if the vehicle is travelling over 30 km/h and is experiencing brake failure.

As soon as the driver notices brake failure.

As soon as the driver notices brake fade, indicated by an increase in application air pressure with each application of the brake.

3 / 30

For which of the following should you use neutral (N) gear?

For driving on slippery surfaces or up and down steep inclines.

For normal forward driving conditions.

For starting the engine, stopping for an extended length of time and parking.

For driving very slowly when off the highway.

4 / 30

What is the advantage of a vehicle with an anti-lock brake system?

The system prevents the wheels from spinning in even the most adverse situations.

The system prevents the wheel from skidding and increases vehicle stability and control even in the most adverse situations.

The system prevents jackknifing and increases vehicle stability in even the most adverse situations.

The system prevents the tires from overinflating and increases stability and control in even the most adverse situations.

5 / 30

Which of the following describes 'snubbing'?

When a brake application is made at intervals to reduce the vehicle's speed and then the brakes are released.

When a vehicle follows the vehicle ahead of them so closely that they could not avoid a collision if the vehicle ahead of them stopped quickly.

When a person makes one single application of the braking system.

When a vehicle changes lanes frequently, increasing the chance of collisions.

6 / 30

For which of the following should you use first gear?

For driving on slippery surfaces or up and down steep inclines.

For starting the engine, stopping for an extended length of time and parking.

For normal forward driving conditions.

For driving very slowly when off the highway.

7 / 30

Why is it not advised to travel slower than the traffic tempo?

Other drivers may become impatient and follow too closely or try to overtake when it is not safe to do so.

It increases the chance of collision from behind or the sides.

Other drivers may cut in too closely after passing, leaving the slow-moving driver with little or no room for a quick stop.

All of these are risks associated with traveling slower than the traffic tempo.

8 / 30

If the speed of a vehicle is doubled, how much must the braking force change to be able to stop in the same distance?

The braking force must be increased four times.

The braking force must double.

The braking force must be increased eight times.

The braking force must stay the same.

9 / 30

How often should you pump the brakes when operating a vehicle with ABS?

Pump the brakes up to five times per second.

Pump the brakes whenever you feel the wheels lock.

Pump the brakes up to five times per minute.

Do not pump the brakes if the vehicle is equipped with ABS.

10 / 30

Which of the following describes how to judge distance between your car and the car directly ahead of it?

Pick a landmark, such as an overpass or sign post. When the front of the vehicle ahead of you passes the object, begin counting. Count to from 'one-thousand-and-one' to 'one-thousand-and-three'. If you reach the object after the three seconds, you are following at the correct distance.

Pick a landmark, such as an overpass or sign post. When the rear of the vehicle ahead of you passes the object, begin counting. Count to from 'one-thousand-and-one' to 'one-thousand-and-four'. If you reach the object after the four seconds, you are following at the correct distance.

Pick a landmark, such as an overpass or sign post. When the front of the vehicle ahead of you passes the object, begin counting. Count to from 'one-thousand-and-one' to 'one-thousand-and-four'. If you reach the object after the four seconds, you are following at the correct distance.

Pick a landmark, such as an overpass or sign post. When the rear of the vehicle ahead of you passes the object, begin counting. Count to from 'one-thousand-and-one' to 'one-thousand-and-three'. If you reach the object after the three seconds, you are following at the correct distance.

11 / 30

Which of the following causes the danger zone to increase?

Decreasing the vehicle's weight.

Decreasing the vehicle's speed.

Rain, snow, ice or gravel.

None of these

12 / 30

What is the effect of an engine that turns over too quickly?

All of the above.

The engine provides more power than it would at a higher rpm.

The engine tends to jerk or lurch and can damage the vehicle.

The engine consumes more fuel than is necessary.

13 / 30

If the weight of a vehicle is doubled, how much must the braking force change to be able to stop in the same distance?

The braking force must stay the same.

The braking force must be increased four times.

The braking force must double.

The braking force must be increased eight times.

14 / 30

Which of the following is correct driving practice?

All of the above.

Shift gears prior to starting down a hill.

Shift gears while crossing railway tracks.

Shift gears to a higher gear while turning a curve.

15 / 30

Which of the following describes 'highway hypnosis'?

A short period of time, usually seconds, when the brain tunes out what is going on around it. A driver will have no knowledge of that last few seconds or sometimes minutes.

The sleeping time that has been missed and must be repaid over an extended period of time. If a person continually robs their body of sleep for long periods, it will begin to affect their health and driving ability.

When a driver becomes inattentive because of uninteresting terrain. When this happens, drivers may not be aware of their surroundings and will not be alert to changing traffic conditions.

Sleeping less than one full sleep cycle. This can cause fatigue and lead to accidents.

16 / 30

Which of the following best describes a 'tailgater'?

A vehicle that travels much slower than the traffic tempo, increasing the likelihood that other vehicles will follow too closely or try to overtake when it is not safe to do so.

A vehicle that changes lanes frequently, increasing the risk of collision.

A vehicle that follows the vehicle ahead of them so closely that they could not avoid a collision if the vehicle ahead of them stopped quickly.

A vehicle that drives over the speed limit.

17 / 30

What is the 'danger zone' of any vehicle?

The area in the middle of the intersection where two roads intersect.

The area directly behind a vehicle, where collisions can occur if the vehicle stops suddenly.

The area directly in front of the vehicle in which the vehicle cannot be stopped.

The area directly to the right of a large vehicle, where another vehicle cannot be seen.

18 / 30

Which of the following speeds is the safest?

Driving faster than the surrounding traffic while staying within the speed limit.

Driving at the same speed as the surrounding traffic, even if it is above the speed limit.

Driving slower than the surrounding traffic and staying below the speed limit.

Driving at the same speed as the surrounding traffic while staying within the speed limit.

19 / 30

For which of the following should you use second gear?

For starting the engine, stopping for an extended length of time and parking.

For driving very slowly when off the highway.

For driving on slippery surfaces or up and down steep inclines.

For backing up

20 / 30

When multiple lanes are provided, a driver that is travelling below the normal traffic speed must use which lane?

Any lane is acceptable.

The middle lane.

The left lane.

The right lane.

21 / 30

Which of the following best describes proper application of the braking system?

None of the above.

The driver should use a single application of the braking system, and continue to brake until the vehicle stops completely.

The driver should use multiple applications of the braking system. For each application, the driver should apply heavy pressure and then ease off the brake, before applying pressure again.

The driver should use a single application of the braking system. Once the speed has decreased sufficiently, the driver eases off the amount of brake application to make a gradual stop.

22 / 30

On a multi-lane highway, the left lane should be used for:

Passing vehicles or faster moving traffic.

Vehicles exiting the highway.

Larger vehicles.

Slower vehicles.

23 / 30

If the speed of a vehicle and the weight of a vehicle are both doubled, how much must the braking force change to be able to stop in the same distance?

The braking force must stay the same.

The braking force must double.

The braking force must be increased four times.

The braking force must be increased eight times.

24 / 30

When can a vehicle display a 'Slow-moving Vehicle' sign?

Only when it is travelling at a speed of 30 km/h or less.

There are no restrictions on when a vehicle can display a 'Slow-moving Vehicle' sign.

Only when it is travelling at a speed of 40 km/h or less.

Only when it is travelling at a speed of 60 km/h or less.

25 / 30

What is a runaway lane?

A lane used for stopping trucks that experience brake failure when traveling down a very steep highway.

A lane that is about to merge with another lane on a multi-lane highway.

A lane at the shoulder of a highway, used for emergencies stops.

A lane used for passing other traffic on a multi-lane highway.

26 / 30

Where are blind spots located for large vehicles?

To the right side of the vehicle, behind the driver but out of range of the side mirrors.

Directly behind the large vehicle.

To the left side of the vehicle, behind the driver but out of range of the side mirrors.

All of these are blind spots for large vehicles.

27 / 30

What is 'control speed'?

The speed at which the vehicle will travel around a curve with the rpm just before maximum rpm.

The speed at which the vehicle will travel around a curve with the rpm just before governed speed.

The speed at which the vehicle will travel uphill with the rpm just before governed speed.

The speed at which the vehicle will travel downhill with the rpm just before maximum rpm.

28 / 30

What does ABS stand for?

Automatic balance system.

Automatic brake system.

Anti-lock balance system.

Anti-lock brake system.

29 / 30

Which of the following statements about engine speed or rpm is FALSE?

Engine speed is determined by the gear selected and by the amount of pressure on the accelerator.

All of the answers are true.

The higher the engine speed, the lower power there will be in a given gear.

To make efficient use of the engine's power, the engine speed and vehicle speed must be coordinated.

30 / 30

Which is NOT true about visibility for larger vehicles?

There may be blind spots to the side and right behind the vehicle.

Large side mirrors give a clear view of the road behind the vehicle.

Larger vehicles tend to offer worse view of the road than smaller vehicles.

Larger windshields and a higher seating position provide a good view to the front.

Your score is

They must have a valid Class 1, 2, or 3 commercial driver’s license that permits them to operate commercial vehicles. Drivers must also undergo regular training sessions and receive special certifications for certain vehicles, such as those carrying hazardous materials. Manitoba traffic laws limit a commercial driver’s service hours to prevent driver fatigue, a leading cause of accidents. Additionally, professional drivers must regularly inspect their vehicles and ensure they are up to safety standards. Any violation of traffic rules can result in hefty fines or even suspension of their license. Manitoba’s strict traffic rules for professional drivers are in place to maintain the highest road safety standard and prevent accidents.

Before learning to drive a Class 1, 2, 3, or 4 vehicle, you must get authorized instruction in the class of vehicle you want to be licensed in. For a Class 1, 2, 3, or 4 licence and air brake and school bus knowledge tests, applicants must pass the knowledge test for the class of licence they are applying for.

To successfully prepare, consider utilizing these exams and the official Manitoba Professional Driver’s Manual to your advantage. The more knowledge you can attain, the better it will be for you once you return to the Manitoba Public Insurance office to take the professional driver’s licence written knowledge test.