You are driving on a wet road. What is the minimum time gap you should leave when following a vehicle?

You are driving on a wet road.… — Four seconds

The answer options

Two seconds
Three seconds
Four secondsCorrect
One second

Why the other options are wrong

“Two seconds” is a distractor. It does not meet the standard the question is testing, which four seconds does. Picking it in the real test costs a mark you cannot get back, and with a pass mark of 43 out of 50 you only have seven to spare.
“Three seconds” is a distractor. It does not meet the standard the question is testing, which four seconds does. Picking it in the real test costs a mark you cannot get back, and with a pass mark of 43 out of 50 you only have seven to spare.
“One second” is a distractor. It does not meet the standard the question is testing, which four seconds does. Picking it in the real test costs a mark you cannot get back, and with a pass mark of 43 out of 50 you only have seven to spare.

Why that is the answer

Stopping distances at least double on wet roads because your tyres have much less grip on the surface. On a dry road, you should leave a safe time gap of at least two seconds. Because rain doubles your stopping distance, the Highway Code states you must increase this gap to at least four seconds. This extra time allows you to react and stop safely if the vehicle ahead brakes suddenly.

What attitude covers

· Safe following distances and what to do when tailgated
· Reacting to aggressive, hesitant or inconsiderate drivers
· Emergency and slow-moving vehicles and how to let them pass
· Use of the horn and headlight flashes as warnings, not invitations

Mistakes learners repeat on this topic

· Flashing headlights to tell another driver to proceed
· Braking sharply to discourage a tailgater
· Sounding the horn in a built-up area at night out of frustration
· Speeding up when a driver tries to overtake you

Instructor tip: When two answers are both polite, choose the one that increases the gap rather than the one that communicates.

How this comes up in the real test

Questions from attitude appear throughout the 50-question multiple-choice section, and the wording changes between versions. Learn the rule rather than the sentence: the DVSA can ask the same point from the opposite direction, and a memorised answer falls over the moment the phrasing moves.

The pass mark is 43 out of 50, so seven wrong answers is your entire margin. If a whole category is shaky, run the topic practice below until you are getting every question right for the right reason, then go back to full mocks under the clock.

Practise Attitude Sit a full mock test