DVSA Environmental Awareness 2

Question 1

How can removing unnecessary items from your vehicle improve fuel efficiency?

Accepted Answer

Extra weight increases fuel consumption, so removing unnecessary heavy items reduces fuel use

Answer

Every extra kilogram your vehicle carries requires more fuel to move. Removing unnecessary heavy items from the boot or cabin reduces weight and improves fuel economy.

Question 2

What is the environmental benefit of using a roof box only when needed?

Accepted Answer

Removing it when not in use reduces aerodynamic drag and can save up to 20% on fuel at motorway speeds

Answer

An empty roof box significantly increases aerodynamic drag, especially at higher speeds. Removing it when not in use can reduce fuel consumption by up to 20% at motorway speeds.

Question 3

What does Euro 6 refer to in relation to vehicle emissions?

Accepted Answer

The current European emission standard that limits the amount of pollutants a vehicle can produce

Answer

Euro 6 is the current European emission standard that sets maximum limits for pollutants including nitrogen oxides (NOx), carbon monoxide (CO), and particulate matter (PM) from vehicle exhausts.

Question 4

How does eco-driving benefit you financially as well as environmentally?

Accepted Answer

Smoother driving reduces fuel consumption, tyre wear, and brake wear, saving money

Answer

Eco-driving techniques reduce fuel consumption by 10-15%, extend tyre and brake life, and reduce maintenance costs. This translates to significant financial savings over time.

Question 5

What is the congestion charge in London?

Accepted Answer

A daily charge for driving in the central London zone during specified hours to reduce traffic and pollution

Answer

The congestion charge is a daily fee for driving within central London during charging hours (typically 7am-6pm, Mon-Fri and some weekends). It aims to reduce congestion and improve air quality.

DVSA UK Driving Theory Practice Test

DVSA UK Driving Theory Practice Test

DVSA Environmental Awareness 2