Theory Hub UK Theory Test

What does the term ‘blind spot’ mean?

Why this is the answer

Modern vehicles provide the driver with a good view of both the road ahead and behind using well-positioned mirrors. However, the mirrors cannot see every angle of the scene behind and to the sides of the vehicle. It’s essential that you know when and how to check the vehicle's blind spots, so that you’re aware of any hidden hazards.

Why the other answers don't fit

A
An area covered by your right-hand mirror — Anything a mirror covers is, by definition, not a blind spot.
B
An area not covered by your headlights — That is simply darkness — blind spots exist in full daylight.
C
An area covered by your left-hand mirror — Again, covered by a mirror means you can already see it.

Where this comes from

  • Driving: the essential skills — section 4
  • The Highway Code — rule 159

Rule numbers link to The Highway Code on gov.uk.

Where this question comes from

The question, its options and the explanation are reproduced word for word from the DVSA revision question bank under licence. The licence requires them to appear unaltered, so we cannot reword them and neither can anyone else — that is why you will meet the same wording on other sites. Everything else on this page is written by Theory Hub: the explanation of why each wrong answer is wrong, the topic guide and the revision notes.

More about our sources and licence

Asked in: Car

More questions on Alertness

Alertness →