BC Commercial Driver Test 04

It is essential to remain calm and focused when taking the official exam. Pace yourself and take your time on each question, and don’t be afraid to ask for clarification if you’re unsure about a particular item. By passing the exam with flying colors, you’ll earn your commercial driver’s license and gain valuable skills and knowledge that will help you succeed on the road. So, take advantage of the resources and support available, and work hard to achieve your goals!

1 / 30

Is a cab shield (cab protector, bulkhead) considered a front-end structure or part of a cargo securement?

No, it is not

Yes, but only for light loads

Yes, but only for short loads

Yes

2 / 30

For trailers equipped with air suspension, what has to happen before applying the trailer brakes when leaving the trailer parked?

More air should be added

The wheels should be chocked

None of the above

The air suspension should be drained

3 / 30

The Standard outlines specific requirements for transporting coils of rolled sheet metal where the shipment of coils weigh how much?

3968 kg or more

2,268 kg or more

4600 kg or more

1866 kg or less

4 / 30

Which statement is false? Whipping and swerving may be caused by...

Proper tire pressure

Shifting loads

Improper trailer connections

Driving too fast for the conditions

5 / 30

When loading the trailer, why should the load be partially over or just ahead of the rear axles?

To save the front tires

To get proper tire loading

To shorten braking distance

None of the above

6 / 30

If your vehicle becomes disabled, park as far off the road as possible and place warning devices in front and behind the vehicle, but how far?

50 m ahead and 50 m behind the vehicle

30 m ahead and 30 m behind the vehicle

75 m ahead and 75 m behind the vehicle

60 m ahead and 60 m behind the vehicle

7 / 30

What should be the minimum distance between your breastbone and the airbag unit in the steering wheel?

A minimum of 35 cm

A minimum of 25 cm

A minimum of 15 cm

A minimum of 10 cm

8 / 30

What type of hitch is used to couple a truck and trailer?

I fifth wheel

No hitch, just chains

A pintle hitch

A ball hitch

9 / 30

Which statement is false? When you use load binders, you must...

Ensure you can tighten all tiedowns unless steel, fiber or synthetic strapping is used

Protect all tiedown assemblies from abrasion

Make sure your tiedown assemblies are strong enough

Always check any tiedown assembly that's worn beyond a wear limitation embossed by the manufacturer or is unsafe after every 150 km travelled

10 / 30

What should the working load limit of tiedowns used to secure cargo be?

at least 50 per cent of the cargo weight.

At least 90 per cent of the cargo weight

At least 75 per cent of the cargo weight

At least 25 per cent of the cargo weight

11 / 30

Before a vehicle transporting logs enters a highway from a private road, what must the driver do first?

Inspect the vehicle, the logs and the securing devices to ensure compliance

None of the above

Measure the logs

Weigh their load

12 / 30

How far in front of the vehicle can load extend?

1.5 metres

2 metres

1 metre

They can't extend

13 / 30

If you're going to work with dangerous goods, what must your current employer do first?

Inspect the tractor

Certify that you've had appropriate training

Nothing

Inspect the load

14 / 30

What does TAC stand for?

Transportation Association of Canada

Transportation Administration of Canada

Transporting of Animal Cargo

Transportation Aerodynamics Contribution

15 / 30

Which statement is false? Tiedowns must not be used for cargo securement if...

The chain has been correctly repaired

The chain has cracked welds or links

Wire cable has missing strands or wraps

There are knots in any portion of chain, wire rope or webbing

16 / 30

Is a trip inspection report required for every new trailer you pick up each day?

No, unless it is loaded ahead of time

Yes

Not unless you're taking it onto the highway

17 / 30

What is referred to as dunnage?

Blocks to use to ensure the wheels don't move after parking the trailer

Straps attached to the winch

Straps attached to the anchor points

Spacing blocks, boards and mats that separate cargo from itself and its restraints

18 / 30

What percentage of all greenhouse gases are produced by vehicles?

30%

20%

15%

10%

19 / 30

When transporting livestock and you have less than a full load, what can you do to keep livestock bunched together?

Rope off a section

None of the above

Use false bulkheads

Use tiedowns

20 / 30

Loads on a straight truck can't extend how far beyond the turn centre without having a red flag attached?

No more than 3 metres

No more than 4 metres

No more than 1 metre

No more than 2 metres

21 / 30

Which statement is false? What is the advantage of turning the engine off when you're not driving (for example, at a truck stop or depot)

It is more economical

it will run better

none of the above

it has no advantages

22 / 30

Which statement is false? Police can impound the vehicle you're driving if you're caught committing any of the following offences, such as...

Street racing or stunt driving

Excessive speeding (20 km/h or more over the posted limit)

Driving while unlicensed

Driving while suspended or prohibited

23 / 30

When coupling a trailer to the tractor, how do you know they are lined up correctly?

You should be able to see an equal portion of each side of the trailer in each mirror

You will have to get out of the cab multiple times to check

You will hear a click

You will feel it

24 / 30

When loading cargo, how should it be loaded so it doesn't cause your trailer to lean?

It doesn't matter as long as it's secured

Closer to the rear of the rig

As close to the centre of your rig as possible

Closer to the front of the rig

25 / 30

Front-end structures less than 1.83 m in height must be able to withstand a static load of how much?

At least 50 per cent of the total cargo weight uniformly distributed over the front-end structure

At least 75 per cent of the total cargo weight uniformly distributed over the front-end structure

At least 30 per cent of the total cargo weight uniformly distributed over the front-end structure

At least 25 per cent of the total cargo weight uniformly distributed over the front-end structure

26 / 30

When towing two trailers, what risk do you face?

A jackknife or rollover

None of the above

A slide

Locked wheels

27 / 30

Where a tiedown could be cut or scraped where it contacts cargo, what should be used to prevent this?

Additional straps

Edge protectors

Rubber booties

Metal clamps

28 / 30

When coupling and uncoupling multiple trailers, if the trailers have spring brakes, what should you do before coupling?

Make sure the spring brakes are applied

Ensure the vehicle is in neutral

Nothing

Block the wheels

29 / 30

A trailer with a high centre of gravity, what does it increase the chance of the vehicle doing?

Longer stopping distances

Poor fuel economy

Fishtailing

Rolling over

30 / 30

If your trailer whips or swerves, what should you do to control it?

Slow down and stop as soon as it's safe

Stay to the right until the trailer stops whipping or swerving

None of the above

Tap the gas to straighten the trailer

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BC Commercial Driver Test 04

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