Abu Dhabi Heavy Vehicle Knowledge Test 02

1 / 25

When taking a right-hand bend, you should steer...?

In the center of the lane

Close to the left side of the lane

Over the center markings

Close to the right side of the lane

2 / 25

When accelerating with your large vehicle, you should aim for...?

Low noise

All of these

Smoothness

Speed

3 / 25

Having passengers in a vehicle can affect its handling if it is...?

Under 3 tonnes

Any weight

Under 6 tonnes

Under 10 tonnes

4 / 25

Which of these will not help you prevent aquaplaning?

High speed

Correct tire pressure

Low speed

Good tires

5 / 25

How often should you check that your load is secure?

If it was secure when you started you don't need to

At every stop

Regularly as you drive

At the end of each day

6 / 25

Changing gear at the wrong time can damage...?

All of these

The transmission

The engine

The clutch

7 / 25

When double clutching, it's important to monitor...?

Speed

All of these

Revs

Mirrors

8 / 25

Approaching a left-hand bend, you should position yourself...?

In the center of your lane

On the right-hand side of your lane

On the left-hand side of your lane

In the oncoming traffic lane

9 / 25

You can be helped in gear changing by using your...?

Speedometer

All of these

Temperature gauge

Tachometer

10 / 25

When reversing a large vehicle into a tight space, a good driver..

Always does it in one go

Doesn't need any guidance

Does it quickly

Repositions as many times as necessary

11 / 25

Trailer brakes may not work properly if...?

Air hoses are wrongly connected

Any of these apply

Air hoses are damaged

Air hoses are leaking

12 / 25

With a hydraulic brake vehicle, after pumping the brake pedal you should be able to hold it down without feeling any loss of pressure for how long?

Three seconds

Four seconds

Five seconds

Two seconds

13 / 25

Which of these is the correct sequence for double clutching to change gear?

Neutral – clutch – select gear – clutch

Clutch – neutral – clutch – select gear

Clutch – neutral – select gear – clutch

Clutch – select gear – clutch – neutral

14 / 25

At low speed, the rear wheels of a semitrailer will track...?

In line with the truck’s wheels

Any of these depending on road surface

Inside the truck's wheels

Outside the truck’s wheels

15 / 25

With air brake systems, you should check the low-pressure warnings are working by...?

Pressing the accelerator

Pressing the clutch

Revving the engine

Pressing the brake

16 / 25

When reversing, you should monitor the trailer position by...?

Looking in your mirrors

Hanging out the window

Looking at shadows

Listening for any bumps

17 / 25

You should always hold the steering wheel with both hands...?

Except when travelling straight

In all circumstances

Except when you want to rest your hands

Except when making a phone call

18 / 25

Each time you stop you should check your brakes for excessive...?

All of these

Cold

Moisture

Heat

19 / 25

You should correct any drifting off course when reversing by...?

Steering towards the drift

Holding the steering wheel straight

Steering away from the drift

Rapidly accelerating and braking

20 / 25

Cut-in means your rear wheels will travel...?

A shorter path than the front ones

The same path as the front ones

A longer path than the front ones

A completely different path than the front ones

21 / 25

Which of these is the only one that will not make you change gear?

Changing lanes

Slowing down

Going downhill

Going uphill

22 / 25

After your pretrip inspection, your next inspection should take place...?

At the end of your journey

In 12 hours’ time

At the start of the next day

At your next stop

23 / 25

The turning radius for a heavy vehicle is…?

90°

Same for every vehicle

Different for each vehicle

60°

24 / 25

When pulling away on sand or gravel, you should accelerate...?

More aggressively

More powerfully

More slowly

Faster

25 / 25

If it's raining, the road will probably be most slippery...?

As the road dries out

Just after it finishes

After an hour's rain

Just as it starts

Your score is

The average score is 77%

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