CPC Road Safety 3

Question 1

What is the recommended minimum safe following distance for a large commercial vehicle in good conditions?

Accepted Answer

At least a two-second gap, increased significantly in poor conditions

Answer

A one-second gap at all times

Answer

A fixed two-second gap in all conditions

Answer

A four-second gap regardless of conditions

Question 2

When manoeuvring a long vehicle around a roundabout, what specific hazard must the driver be aware of?

Accepted Answer

Off-tracking, where rear wheels follow a tighter path than the front

Answer

Reduced fuel economy during the manoeuvre

Answer

Aerodynamic drag from other vehicles

Answer

Loss of satellite navigation accuracy

Question 3

Which lights should be switched on when driving in conditions where visibility is reduced but above 100 metres?

Accepted Answer

Dipped headlights

Answer

Hazard warning lights

Answer

Full beam headlights

Answer

Side lights only

Question 4

What does a flashing amber beacon on a slow-moving vehicle on the road indicate?

Accepted Answer

The vehicle is wide, slow, or requires extra caution from passing drivers

Answer

The vehicle is breaking down and needs assistance

Answer

The vehicle is transporting hazardous materials under ADR rules

Answer

The vehicle is reversing towards the roadway

Question 5

What is the safest action when an emergency vehicle with blue lights and sirens approaches from behind on a motorway?

Accepted Answer

Move safely to the left to allow the vehicle to pass without stopping

Answer

Brake sharply and move immediately onto the hard shoulder

Answer

Accelerate to create more space ahead of you

Answer

Maintain your current position and speed to avoid sudden movements

Question 6

What is the primary risk of a large vehicle driving too close to the nearside kerb in an urban area?

Accepted Answer

Striking pedestrians or cyclists in the nearside blind spot

Answer

Reduced fuel economy due to surface friction

Answer

Causing excessive damage to the road surface

Answer

Increased tyre wear on the nearside axles

Question 7

How frequently should a professional driver carry out risk assessment while on a journey?

Accepted Answer

Continuously throughout every journey

Answer

Only before the start of each journey

Answer

Only when carrying passengers or hazardous loads

Answer

Only during adverse weather or night-time driving