Free ADI Band 1 Theory Test

At night or in poor visibility, reflective studs in the road help you to judge your position on the carriageway; the colour of the stud will assist you further. Where slip roads join or leave the motorway, green studs are used.

The flashing amber lights are switched on to warn you that children may be crossing near a school. Slow down and take extra care, as you may have to stop.

You may be difficult to see when you're travelling at night, even on a well-lit road. If you use dipped headlights rather than sidelights, other road users will see you more easily.

At blind junctions, there's often a 'stop' sign. The 'stop' sign has been put there because the view into the main road is poor. You must stop because it won't be possible to assess the situation on the move, however slowly you're travelling.

If a driver makes a mistake and emerges from a side road into your path, you should show tolerance and not react aggressively. If you're shaken or upset by the experience, slow down and - if necessary - stop in a convenient place. Take a break until you can safely continue on your journey.

A long vehicle, such as a lorry, a coach or a vehicle towing a trailer, may swing out to the right as it approaches a left turn. This allows the rear wheels to clear the kerb. Don't try to filter through if you see a gap on the nearside.

Never overtake unless you're absolutely sure that it's safe. Ask yourself, 'Can I see far enough down the road to complete the manoeuvre safely? Are there junctions ahead? Is it legal to overtake here?' If you have any doubt, then wait until you can overtake safely and legally.

Where street repairs have closed off pavements, proceed carefully and slowly, as pedestrians might have to walk in the road.

All motor vehicles are fitted with a horn; its purpose is to warn other road users of the vehicle's presence. You mustn't sound the horn between 11.30 pm and 7.00 am in a built-up area or when you're stationary, except when another road user poses a danger.

When preparing to turn left into a side road, you should be prepared for obstructions or vehicles that may wish to stop and park. This could be before or after the turning.

If a driver overtakes you, dip your headlights as soon as they pass you and drop back to ensure that your dipped beam falls short of their vehicle. When following another vehicle at night, you should drive with your headlights on dipped beam. The main beam would shine in the mirrors of the car ahead and could dazzle the driver.

If there are no speed-limit signs, street lights usually indicate a 30 mph speed limit.

Properly timed signals tell other road users what you intend to do. When you're turning right at a roundabout, signal left just after passing the exit before the one you wish to take. This helps drivers behind and also those waiting to join the roundabout.

When driving at night, you should use your headlights to help you to see clearly. If the road ahead is clear, your full beam will light up the road some way ahead. If there's oncoming traffic, or you're following another vehicle, you should switch to dipped beam as this will reduce the risk of dazzling the other drivers.

Animals can be unpredictable, and horses can be startled by passing traffic. Reducing your speed and leaving as much space as possible will help to minimise the risk.

On a motorway, you should keep to the left-hand lane whenever possible. Only use the other lanes for overtaking or when directed by signals. Using other lanes when the left-hand lane is empty can frustrate drivers behind you.

When there's reduced grip (for example, when there's wet mud, snow or ice on the road), drive in a high gear. The engine then drives the wheels with less torque than if you were using a low gear, and this reduces the likelihood of wheelspin.

If you start to feel tired, stop at a safe place for a rest break. Every year, many serious incidents are caused by drivers falling asleep at the wheel.

It's not easy to see cyclists and motorcyclists, due to their small size when compared with other vehicles. At junctions, it's important that you look for these small vehicles; they're easy to overlook and riders are very vulnerable to injury in a collision.

Provided they're breathing, unconscious casualties shouldn't usually be moved. The exception to this is when there's further danger; for example, from other traffic or from fire. Moving a person unnecessarily could cause further injury.