Alberta Commercial Driver Test 03

Taking the Alberta commercial driver practice test is crucial to obtaining your official license with flying colors. Many people find commercial driver’s licenses challenging to get. Still, with your dedication and commitment to passing this test, you will be well on your way to becoming a safe and competent operator of commercial vehicles. Remember that the practice test will allow you to understand better the actual exam’s format and style, which can increase your chances of performing exceptionally well.

1 / 30

What is the minimum tread depth on a steering axle tire?

3.2 mm

4 mm

2.75 mm

2.5 mm

2 / 30

When performing a trip air-brake inspection for air system leaks, what is the maximum loss for power units?

Maximum 3 PSI loss for power units

Maximum 2 PSI loss for power units

Maximum 5 PSI loss for power units

Maximum 4 PSI loss for power units

3 / 30

In vehicles where the rear axle cannot steer during a turn, the rear tires will follow a different path than the steering tires do, what is this called?

Inside-tracking

Short tracking

Rear-tracking

Off-tracking

4 / 30

When entering a curve with a large commercial vehicle, centrifugal force acts on the vehicle. Where does it push the vehicle?

The inside of the curve

The outside of the curve

Both inside and outside

It helps the vehicle track in a straight line

5 / 30

When performing a trip air-brake inspection for the supply circuit, how fast should the idle speed be in rpm?

Around 1500 rpm

Around 1000 rpm

Around 900 rpm

Around 1200 rpm

6 / 30

When doing the daily walk-around and looking under the hood, which filter do you check?

Oil filter

Fuel-line filter

Air filter

Cabin filter

7 / 30

Since commercial vehicles can't be more than 2.6 metres in width. How wide must they be before adding clearance lights?

2.6 metres

More than 2.05 metres

2.5 metres

2 metres

8 / 30

When scheduling an Enroute check stop inspection, which statement is false?

You should be able to enter and exit a rest or check stop so that you do not have to back the vehicle

Stop near the bottom of a hill so the vehicle will not roll away

The stop area should have an adequate acceleration lane to allow you to merge onto the highway at the appropriate speed

You should be able to enter and exit a rest or check stop so that you do not have to back the vehicle

9 / 30

A vehicle inspection at a rest and check stop should include certain checks. Which statement is false?

Most lights are working and in good order

The load is secure

All the wheels are secure, and tires are properly inflated and are not hot

The trailer locking mechanisms are secure and in good condition

10 / 30

What is the maximum width of any commercial vehicle?

2.6 metres

3 metres

3.6 metres

3.5 metres

11 / 30

When reversing a tractor-trailer, what is a recommended safety precaution prior to moving the vehicle?

Check both mirrors

Pump the brake pedal

Sound the horn

Put on the hazard lights

12 / 30

The length of a straight truck must be no more than how many metres?

11.5 metres

13 metres

12.5 metres

12 metres

13 / 30

When attempting to stop a heavy commercial vehicle, how do you compensate the added weight and forward motion?

Update the braking system

Increase tire inflation

By adding more braking force

Only brake when absolutely needed

14 / 30

What is the minimum safe following distance for operating a large vehicle, larger than a passenger vehicle?

4 seconds

3 seconds

2 seconds

3 car lengths

15 / 30

When making a left turn, why must you ensure your turn is wide?

None of the above

To give you enough time to steer

To avoid hitting another vehicle on the next road

To eventually make it to the next road

16 / 30

What steering technique is preferred while making turns in a larger commercial vehicle?

It does not matter

Palming the wheel

The push-pull technique

The hand-over-hand technique

17 / 30

When stopping at an Enroute check stop, where should you park?

Under a light

At a position to allow you to enter and exit without having to back the vehicle up

Closest to the amenities

With no other vehicles around

18 / 30

When turning right onto a narrow street, how can you ensure you can make the turn safely without driving up the curb?

You can't avoid driving up the curb

Drive well into the intersection before making the turn

Drift far left approaching the intersection

Steer slowly

19 / 30

What do inspection reports serve as?

The carrier and the provincial government

The federal government and the driver

The provincial government and the driver

Communication between drivers, the carrier, and the carrier's maintenance department

20 / 30

When chocking the wheels, if you only have one chock, where do you place it?

Place it in the front driver's side

Place it on the rear of the semi-trailer wheel

It does not matter where you place it

Place it in the front passenger side

21 / 30

At the end of a shift, why is it recommended you do a post-trip inspection?

To know if you should wash the vehicle ahead of the pre-trip inspection

To avoid doing a pre-trip inspection the next day

It enables you to obtain service or repairs if required before the next trip

It's not recommended

22 / 30

When doing the daily walk-around, what are you looking for under the front of the vehicle on the ground?

Nothing

Wires hanging down

Broken pieces of plastic

Fluid leaks

23 / 30

What is the maximum height a commercial vehicle can have from the ground surface?

4.05 metres

5 metres

4.15 metres

5.5 metres

24 / 30

Which is not part of the daily inspection?

The driver completes the report within 7 days of completing the inspection

The driver records any defects found during the inspection, while en route, and at the end of the trip or day

The driver conducts an inspection on a vehicle or combination of vehicles

The driver is to carry the schedule and report in the vehicle

25 / 30

Federally regulated carriers that operate one or more vehicles outside the province of Alberta must complete trip inspection reports on which of the following?

Only trucks weighing 11794 kgs or more

Buses with a minimum seating capacity of 24 passengers

Trucks registered for a weight of 4,500 kgs and greater; and commercial passenger vehicles with a designed seating capacity of 11 or more persons, including the driver

Farm vehicles

26 / 30

If one or more brakes are not properly aligned or maintained, what happens?

The remaining brakes will have to generate more friction to stop the vehicle

Nothing changes

The engine quits

The vehicle stops quicker

27 / 30

When parking at the edge of the road, what is the maximum distance allowable by law you can be from the curb?

30 cm

100 cm

50 cm

75 cm

28 / 30

When doing the daily walk-around, when do you need the assistance of another person?

When checking the turn signals

When checking the brake lights

When checking the headlights

When checking the hazard lights

29 / 30

Which statement is false? Braking time depends on...

The condition of the brake linings and drums

The force with which the brakes are applied

The seating position of the driver

The vehicle weight and speed

30 / 30

When parking, what is the minimum size of square blocks?

15 cm by 15 cm

25 cm by 25 cm

20 cm by 20 cm

30 cm by 30 com

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Alberta Commercial Driver Test 03

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