Car · DVSA-based revision questions
67 car theory test questions on rules of the road. Preview the questions below, or open one to read its answer and continue through the whole topic.
Practise
A session draws from all 67 of these, weakest first, and marks each answer the moment you give it. Nothing here needs an account.
The first 20 in the order the pack holds them. Open the answer when you want to check yourself; a session draws from all 67 and marks you instead.

This sign doesn't tell you the speed limit in figures. You should know the speed limit for the type of road that you're on and the type of vehicle that you're driving or riding. Study your copy of The Highway Code.
Make sure that you know the speed limit for the road that you're on. The speed limit on a dual carriageway or motorway is 70 mph for cars and motorcycles, unless signs indicate otherwise. The speed limits for different types of vehicle are listed in The Highway Code.
In England, Scotland and Northern Ireland, there's a 30 mph speed limit where there are street lights unless signs show another limit.
In Wales street lights indicate the limit is 20 mph unless signs show otherwise.
In England, Scotland and Northern Ireland the presence of street lights generally indicates that there's a 30 mph speed limit, unless signs tell you otherwise.
In Wales street lights indicate a 20 mph limit unless signs show otherwise.

The red slash through the sign indicates that the restriction has ended. In this case, the restriction was a minimum speed limit of 30 mph.
Following a tractor can be frustrating, but never overtake if you’re unsure whether it’s safe. Ask yourself: 'Can I see far enough down the road to ensure that I can complete the manoeuvre safely?' It's better to be delayed for a minute or two than to take a chance that may cause a collision.
Long vehicles might have to take a slightly different position when approaching the roundabout or going around it. This is to stop the rear of the vehicle cutting in and mounting the kerb.
Clearways are in place so that traffic can flow without the obstruction of parked vehicles. Just one parked vehicle can cause an obstruction for all other traffic. You mustn't stop where a clearway is in force, not even to pick up or set down passengers.

This sign indicates that there are waiting restrictions. It's normally accompanied by details of when the restrictions are in force.
Details of most signs in common use are shown in The Highway Code. For more comprehensive coverage, see Know Your Traffic Signs.
Red rear reflectors show up when headlights shine on them. These are useful when you're parked at night, but they'll only reflect if you park in the same direction as the traffic flow. Normally you should park on the left, but in a one-way street you may also park on the right-hand side of the road.
You should normally use the left-hand lane on any dual carriageway unless you're overtaking or turning right.
When overtaking on a dual carriageway, look for vehicles ahead that are turning right. They may be slowing or stopped. You need to see them in good time so that you can take appropriate action.
There are times when road markings are obscured by queuing traffic, or you're unsure which lane to use. If, at the last moment, you find you're in the wrong lane, don’t cut across or bully other drivers to let you in. Follow the lane you’re in and find somewhere safe to turn around and rejoin your route.
You can overtake other traffic on either side when travelling in a one-way street. Make full use of your mirrors and ensure it's clear all around before you attempt to overtake. Look for signs and road markings, and use the most suitable lane for your destination.
When going straight ahead at a roundabout, don’t signal as you approach it. Signal left just after passing the exit before the one you wish to take.
A long vehicle may have to straddle lanes either on or approaching a roundabout so that the rear wheels don’t mount the kerb.
If you’re following a long vehicle, stay well back and give it plenty of room.

Yellow box junctions are marked on the road to prevent the road becoming blocked. Don’t enter the box unless your exit road is clear. You may wait in the box if you want to turn right and your exit road is clear but oncoming traffic or other vehicles waiting to turn right are preventing you from making the turn.

The purpose of yellow box markings is to keep junctions clear of queuing traffic. You may only wait in the marked area when you’re turning right and your exit lane is clear but you can’t complete the turn because of oncoming traffic or other traffic waiting to turn right.
You must obey signals to stop given by police and traffic officers, traffic wardens and school crossing patrols. Failure to do so is an offence and could lead to prosecution.
By standing on the pavement, the pedestrian is showing an intention to cross. By looking well ahead, you'll give yourself time to see the pedestrian, check your mirrors and respond safely.
Toucan crossings are similar to pelican crossings but there's no flashing amber phase. Cyclists share the crossing with pedestrians and are allowed to cycle across when the green cycle symbol is shown.
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