Ace your UK Driving Theory Test! With our comprehensive practice exams featuring multiple-choice questions, detailed explanations, and helpful hints, you'll have everything you need to pass with confidence. Start your journey to becoming a licensed driver today!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


How much of all emissions does road transport account for?

  1. 10%

  2. 15%

  3. 20%

  4. 25%

The correct answer is: 20%

Road transport accounts for approximately 20% of all emissions. Options A and B are too low as road transport is a significant contributor to emissions. Option D is too high as it surpasses the actual percentage. It is important to remember that while road transport plays a significant role in emissions, it is not the only source and reducing emissions from other sectors is also important in addressing climate change.