PCV Test - 34

PCV Test - 34
You need 17 out of 20 to pass this test
Start test

PCV Test - 34

Question 1 of 20

What does air suspension help to protect?

The fuel system

Tachograph accuracy

Engine emissions

Underground services

PCV Test - 34

Question 2 of 20

What would be affected by a vehicle with faulty suspension?

Overhead gantries

Road surfaces

Tyre pressures

Engine performance

PCV Test - 34

Question 3 of 20

What does 'road-friendly' suspension help to reduce?

Damage to level crossings

Damage to river banks

Damage to the road surface

Damage to overhead cables

PCV Test - 34

Question 4 of 20

What are the consequences of driving your vehicle when it's emitting excessive exhaust smoke?

Its fuel consumption will improve

Your vision ahead will be reduced

The brakes will fade more easily

You'll be breaking the law

PCV Test - 34

Question 5 of 20

Your vehicle is fitted with an engine management system. What will happen if you press the accelerator when you're starting the engine?

An excessive amount of fuel will be used

There'll be an excessive build-up of air pressure

Exhaust emissions will be reduced

Oil consumption will be reduced

PCV Test - 34

Question 6 of 20

How can you plan your route before setting out?

Look in a motoring magazine

Only visit places you know

Try to travel at busy times

Print or write down the route

PCV Test - 34

Question 7 of 20

How could a professional driver improve their efficiency?

Keep to maximum speeds for shorter journeys

Plan routes to avoid busy times and congestion

Avoid route-planning because of the time it takes

Drive at a faster speed through hazardous areas

PCV Test - 34

Question 8 of 20

You'll be waiting at a terminus for some time. How can you reduce pollution?

By revving your engine

By switching off your engine

By leaving your engine on tickover

By keeping your engine at high revs

PCV Test - 34

Question 9 of 20

You've been waiting in a traffic queue for several minutes. What should you do if it's clear that you won't be moving soon?

Keep your engine at tickover speed

Rev your engine occasionally

Switch off your engine

Run the engine at a constant higher speed

PCV Test - 34

Question 10 of 20

What benefit is expected to come from having a Driver Certificate of Professional Competence (Driver CPC) qualification?

A reduction in fuel consumption

An exemption from tachograph regulations

A reduction in vehicle excise duty

An exemption from all congestion charges

PCV Test - 34

Question 11 of 20

Usually, a rev counter is divided into coloured bands. Which band should you stay in for maximum fuel economy?





PCV Test - 34

Question 12 of 20

Before starting a journey, it's wise to plan ahead. What would you do to help plan your route?

Look at a map

Contact your local garage

Look in your vehicle service record

Check your vehicle registration document

PCV Test - 34

Question 13 of 20

Why do energy-saving tyres contribute to better fuel economy?

They have a reduced rolling resistance

They are much easier to manufacture

They allow you to travel at higher speeds

They allow heat to disperse more quickly

PCV Test - 34

Question 14 of 20

You've just refilled your fuel tank. What must you check before driving away from the fuel pump?

That the tank is completely full up to the filler neck

That the filler cap is vented correctly by keeping it loose

That the filler cap is properly closed and secure

That the tank is nearly full and the filler cap is slightly loose

PCV Test - 34

Question 15 of 20

You've parked for a short time in a town while you plan your route. What should you do while your vehicle is parked?

Keep the engine running on tickover

Rev the engine occasionally for air pressure

Hold the engine at a fast tick-over to maintain air pressure

Switch off the engine

PCV Test - 34

Question 16 of 20

You're following a lorry that's leaking fuel. What should you be especially aware of?

The road may be very slippery

The fuel may splash your vehicle

Your brake linings will become slippery

Your spray reducers will not be effective

PCV Test - 34

Question 17 of 20

Which fuel is better for the environment?

Anti-waxing diesel

Low-sulphur diesel

Red diesel

Anti-foaming diesel

PCV Test - 34

Question 18 of 20

When starting your bus, how should air pressure be built up?

With the doors open

With the service brake on

With the engine ticking over

With the engine revving up

PCV Test - 34

Question 19 of 20

Why are vehicles fitted with air suspension?

To reduce wear to roads

To reduce tyre wear

To improve fuel consumption

To help the driver stay awake

PCV Test - 34

Question 20 of 20

Which ancillary equipment will cause the greatest increase in fuel consumption?

Air suspension

Air brakes

Air bags

Air conditioning