There are 33 driving theory test Safety Margins questions. You must get 86% (28 out of 33) to pass the test. You may review answers after each question by clicking the 'check answer' button or you can wait until the end of the test for your final score. Good luck!
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Correct Answer: B
Explanation: Tyre grip is greatly reduced in icy conditions. For this reason, you need to allow up to ten times the stopping distance you would allow on dry roads.
Explanation: Tyre grip is greatly reduced in icy conditions. For this reason, you need to allow up to ten times the stopping distance you would allow on dry roads.
Correct Answer: B
Explanation: Always give cyclists plenty of room when overtaking them. You need to give them even more room when it's windy. A sudden gust could easily blow them off course and into your path.
Explanation: Always give cyclists plenty of room when overtaking them. You need to give them even more room when it's windy. A sudden gust could easily blow them off course and into your path.
Correct Answer: B
Explanation: Keeping to the left as you approach right-hand bends will give you an earlier view around the bend and enable you to see any hazards sooner. It also reduces the risk of collision with any oncoming vehicle that may have drifted over the centre line while taking the bend.
Explanation: Keeping to the left as you approach right-hand bends will give you an earlier view around the bend and enable you to see any hazards sooner. It also reduces the risk of collision with any oncoming vehicle that may have drifted over the centre line while taking the bend.
4. You've just gone through flood water. What should you do to make sure your brakes are working properly?
Mark one answer
B
C
D
Correct Answer: C
Explanation: Water on the brakes will act as a lubricant, causing them to work less efficiently. Using the brakes lightly as you go along will quickly dry them out.
Explanation: Water on the brakes will act as a lubricant, causing them to work less efficiently. Using the brakes lightly as you go along will quickly dry them out.
Correct Answer: D
Explanation: If the road surface becomes very hot, it can soften. Tyres are unable to grip a soft surface as well as they can a firm dry one. Take care when cornering and braking.
Explanation: If the road surface becomes very hot, it can soften. Tyres are unable to grip a soft surface as well as they can a firm dry one. Take care when cornering and braking.
Correct Answer: D
Explanation: In windy conditions, care must be taken on exposed roads. A strong gust of wind can blow you off course. Watch out for other road users who are particularly likely to be affected, such as cyclists, motorcyclists, high-sided lorries and vehicles towing trailers.
Explanation: In windy conditions, care must be taken on exposed roads. A strong gust of wind can blow you off course. Watch out for other road users who are particularly likely to be affected, such as cyclists, motorcyclists, high-sided lorries and vehicles towing trailers.
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Correct Answer: A
Explanation: Wet weather will affect the time it takes for you to stop and can affect your control. Your speed should allow you to stop safely and in good time. If another vehicle pulls into the gap you've allowed, ease back until you've regained your stopping distance.
Explanation: Wet weather will affect the time it takes for you to stop and can affect your control. Your speed should allow you to stop safely and in good time. If another vehicle pulls into the gap you've allowed, ease back until you've regained your stopping distance.
8. You're driving on the motorway. How can you lower the risk of a collision when the vehicle behind is following too closely?
Mark one answer
B
C
D
Correct Answer: B
Explanation: On busy roads, traffic may still travel at high speeds. Don't follow the vehicle in front too closely. If a driver behind seems to be 'pushing' you, gradually increase your distance from the vehicle in front by slowing down gently. This will give you more space in front if you have to brake, and will reduce the risk of a collision involving several vehicles.
Explanation: On busy roads, traffic may still travel at high speeds. Don't follow the vehicle in front too closely. If a driver behind seems to be 'pushing' you, gradually increase your distance from the vehicle in front by slowing down gently. This will give you more space in front if you have to brake, and will reduce the risk of a collision involving several vehicles.
B
C
D
Correct Answer: A
Explanation: When it's foggy, use your headlights on dipped beam. This will help you see and be seen by other road users. If visibility is seriously reduced, consider using front and rear fog lights if you have them. Keep to a sensible speed and don't follow the vehicle in front too closely. If the road is wet and slippery, you'll need to allow twice the normal stopping distance.
Explanation: When it's foggy, use your headlights on dipped beam. This will help you see and be seen by other road users. If visibility is seriously reduced, consider using front and rear fog lights if you have them. Keep to a sensible speed and don't follow the vehicle in front too closely. If the road is wet and slippery, you'll need to allow twice the normal stopping distance.
Correct Answer: A
Explanation: In a contraflow system, you'll be travelling close to oncoming traffic and sometimes in narrow lanes. You should get into the correct lane in good time, obey any temporary speed-limit signs and keep a safe separation distance from the vehicle ahead.
Explanation: In a contraflow system, you'll be travelling close to oncoming traffic and sometimes in narrow lanes. You should get into the correct lane in good time, obey any temporary speed-limit signs and keep a safe separation distance from the vehicle ahead.
Correct Answer: B
Explanation: If you're travelling on an icy road, extra caution will be required to avoid loss of control. Keeping your speed down and using the highest gear possible will reduce the risk of the tyres losing their grip on this slippery surface.
Explanation: If you're travelling on an icy road, extra caution will be required to avoid loss of control. Keeping your speed down and using the highest gear possible will reduce the risk of the tyres losing their grip on this slippery surface.
Correct Answer: A
Explanation: Skidding is usually caused by driver error. You should always adjust your driving to take account of the road and weather conditions.
Explanation: Skidding is usually caused by driver error. You should always adjust your driving to take account of the road and weather conditions.
13. You're driving in freezing conditions. What should you do as you approach a sharp bend?
Mark one answer
B
C
D
Correct Answer: D
Explanation: Harsh use of the accelerator, brakes or steering is likely to lead to skidding, especially on slippery surfaces. Avoid steering and braking at the same time. In icy conditions, it's very important that you constantly assess what's ahead so that you can take appropriate action in plenty of time.
Explanation: Harsh use of the accelerator, brakes or steering is likely to lead to skidding, especially on slippery surfaces. Avoid steering and braking at the same time. In icy conditions, it's very important that you constantly assess what's ahead so that you can take appropriate action in plenty of time.
14. You're about to start a journey in freezing weather. What part of your vehicle should you clear of ice and snow?
Mark one answer
B
C
D
Correct Answer: D
Explanation: Driving in bad weather increases your risk of having a collision. If you absolutely have to travel, clear your lights, mirrors, number plates and windows of any snow or ice, so that you can see and be seen.
Explanation: Driving in bad weather increases your risk of having a collision. If you absolutely have to travel, clear your lights, mirrors, number plates and windows of any snow or ice, so that you can see and be seen.
Correct Answer: B
Explanation: If you attempt to move off in a low gear, there'll be more torque (turning force) at the driven wheels than if you use a higher gear. More torque makes it easier for the tyres to lose grip and so spin the wheels.
Explanation: If you attempt to move off in a low gear, there'll be more torque (turning force) at the driven wheels than if you use a higher gear. More torque makes it easier for the tyres to lose grip and so spin the wheels.
Correct Answer: C
Explanation: In snowy conditions, be careful with the steering, accelerator and brakes. Braking sharply while you're driving on snow is likely to make your car skid.
Explanation: In snowy conditions, be careful with the steering, accelerator and brakes. Braking sharply while you're driving on snow is likely to make your car skid.
Correct Answer: A
Explanation: By driving all four wheels, the vehicle has maximum grip on the road. This grip is especially helpful when travelling on slippery or uneven surfaces. However, having four-wheel drive doesn't replace the skills you need to drive safely.
Explanation: By driving all four wheels, the vehicle has maximum grip on the road. This grip is especially helpful when travelling on slippery or uneven surfaces. However, having four-wheel drive doesn't replace the skills you need to drive safely.
18. You're about to go down a steep hill. What should you do to control the speed of your vehicle?
Mark one answer
B
C
D
Correct Answer: D
Explanation: When driving down a steep hill, gravity will cause your vehicle to speed up. This will make it more difficult for you to stop. To help keep your vehicle's speed under control, select a lower gear to give you more engine braking and make careful use of the brakes.
Explanation: When driving down a steep hill, gravity will cause your vehicle to speed up. This will make it more difficult for you to stop. To help keep your vehicle's speed under control, select a lower gear to give you more engine braking and make careful use of the brakes.
Correct Answer: D
Explanation: Turning the wheels towards the kerb will allow them to act as a chock, preventing any forward movement of the vehicle. It will also help to leave your car in gear, or select 'Park' if you have an automatic.
Explanation: Turning the wheels towards the kerb will allow them to act as a chock, preventing any forward movement of the vehicle. It will also help to leave your car in gear, or select 'Park' if you have an automatic.
20. You're driving in a built-up area that has traffic-calming measures. What should you do when you approach a road hump?
Mark one answer
B
C
D
Correct Answer: A
Explanation: Many towns have road humps as part of traffic-calming measures, designed to slow down traffic. Reduce your speed when driving over them. If you go too fast, you could lose control or damage your car. Look out for pedestrians or cyclists while you're driving in these areas.
Explanation: Many towns have road humps as part of traffic-calming measures, designed to slow down traffic. Reduce your speed when driving over them. If you go too fast, you could lose control or damage your car. Look out for pedestrians or cyclists while you're driving in these areas.
Correct Answer: C
Explanation: Poor contact with the road surface could cause one or more of the tyres to lose grip on the road. This is more likely to happen when braking in poor weather conditions and when the road has a loose, slippery or uneven surface.
Explanation: Poor contact with the road surface could cause one or more of the tyres to lose grip on the road. This is more likely to happen when braking in poor weather conditions and when the road has a loose, slippery or uneven surface.
22. You're driving a vehicle that has anti-lock brakes. How should you apply the footbrake when you need to stop in an emergency?
Mark one answer
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C
D
Correct Answer: A
Explanation: You may have to stop in an emergency due to a misjudgement by another driver or a hazard arising suddenly, such as a child running out into the road. If your vehicle has anti-lock brakes, you should apply the brakes immediately and keep them firmly applied until you stop.
Explanation: You may have to stop in an emergency due to a misjudgement by another driver or a hazard arising suddenly, such as a child running out into the road. If your vehicle has anti-lock brakes, you should apply the brakes immediately and keep them firmly applied until you stop.
23. You're driving along a country road. You see this sign. What should you do after dealing safely with the hazard?
Mark one answer
B
C
D
Correct Answer: D
Explanation: If your brakes have been thoroughly soaked, you should check that they're working properly before you build up speed again. Before you do this, remember to check your mirrors and consider what's behind you.
Explanation: If your brakes have been thoroughly soaked, you should check that they're working properly before you build up speed again. Before you do this, remember to check your mirrors and consider what's behind you.
Correct Answer: C
Explanation: Drive extremely carefully when the roads are icy. When travelling on ice, tyres make virtually no noise and the steering feels light and unresponsive. In icy conditions, be very gentle when braking, accelerating and steering.
Explanation: Drive extremely carefully when the roads are icy. When travelling on ice, tyres make virtually no noise and the steering feels light and unresponsive. In icy conditions, be very gentle when braking, accelerating and steering.
25. You're driving along a wet road. How can you tell if your vehicle's tyres are losing their grip on the surface?
Mark one answer
B
C
D
Correct Answer: D
Explanation: If you drive at speed in very wet conditions, your steering may suddenly feel lighter than usual. This means that the tyres have lifted off the surface of the road and are floating on the surface of the water. This is known as aquaplaning. Reduce speed but don't brake until your steering returns to normal.
Explanation: If you drive at speed in very wet conditions, your steering may suddenly feel lighter than usual. This means that the tyres have lifted off the surface of the road and are floating on the surface of the water. This is known as aquaplaning. Reduce speed but don't brake until your steering returns to normal.
Correct Answer: D
Explanation: Extra care should be taken in wet weather. On wet roads, your stopping distance could be double that in dry conditions.
Explanation: Extra care should be taken in wet weather. On wet roads, your stopping distance could be double that in dry conditions.
27. You're driving on an open road in dry weather. What distance should you keep from the vehicle in front?
Mark one answer
B
C
D
Correct Answer: A
Explanation: One way of checking there's a safe distance between you and the vehicle in front is to use the two-second rule. To check for a two-second time gap, choose a stationary object ahead, such as a bridge or road sign. When the car in front passes the object, say 'Only a fool breaks the two-second rule'. If you reach the object before you finish saying the phrase, you're too close and need to increase the gap.
Explanation: One way of checking there's a safe distance between you and the vehicle in front is to use the two-second rule. To check for a two-second time gap, choose a stationary object ahead, such as a bridge or road sign. When the car in front passes the object, say 'Only a fool breaks the two-second rule'. If you reach the object before you finish saying the phrase, you're too close and need to increase the gap.
Correct Answer: B
Explanation: When driving on downhill stretches of road, selecting a lower gear gives increased engine braking. This will prevent excessive use of the brakes, which become less effective if they overheat.
Explanation: When driving on downhill stretches of road, selecting a lower gear gives increased engine braking. This will prevent excessive use of the brakes, which become less effective if they overheat.
Correct Answer: C
Explanation: If you have ABS and need to stop in an emergency, keep your foot firmly on the brake pedal until the vehicle has stopped. When the ABS operates, you may hear a grating sound and feel vibration through the brake pedal. This is normal and you should maintain pressure on the brake pedal until the vehicle stops.
Explanation: If you have ABS and need to stop in an emergency, keep your foot firmly on the brake pedal until the vehicle has stopped. When the ABS operates, you may hear a grating sound and feel vibration through the brake pedal. This is normal and you should maintain pressure on the brake pedal until the vehicle stops.
30. What lights should you use when you're driving on a wet motorway and vehicles are throwing up surface spray?
Mark one answer
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C
D
Correct Answer: A
Explanation: When surface spray reduces visibility, switch on your headlights on dipped beam. This will help other road users to see you.
Explanation: When surface spray reduces visibility, switch on your headlights on dipped beam. This will help other road users to see you.
31. What can result when you travel for long distances in neutral (known as coasting)?
Mark one answer
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C
D
Correct Answer: D
Explanation: Coasting is the term used when the clutch is held down, or the gear lever is in neutral, and the vehicle is allowed to freewheel. This reduces the driver's control of the vehicle. When you coast, the engine can't drive the wheels to stabilise you through a corner, or give the assistance of engine braking to help slow the car.
Explanation: Coasting is the term used when the clutch is held down, or the gear lever is in neutral, and the vehicle is allowed to freewheel. This reduces the driver's control of the vehicle. When you coast, the engine can't drive the wheels to stabilise you through a corner, or give the assistance of engine braking to help slow the car.
Correct Answer: A
Explanation: Don't venture out if your journey isn't necessary. If you have to travel and someone is expecting you at the other end, let them know that you'll be taking longer than usual for your journey. This will stop them worrying if you don't turn up on time and will also take the pressure off you, so you don't feel you have to rush.
Explanation: Don't venture out if your journey isn't necessary. If you have to travel and someone is expecting you at the other end, let them know that you'll be taking longer than usual for your journey. This will stop them worrying if you don't turn up on time and will also take the pressure off you, so you don't feel you have to rush.
Correct Answer: D
Explanation: In strong winds, riders of two-wheeled vehicles are particularly vulnerable. When you overtake them, allow plenty of room. Check to the left as you pass to make sure they're safe.
Explanation: In strong winds, riders of two-wheeled vehicles are particularly vulnerable. When you overtake them, allow plenty of room. Check to the left as you pass to make sure they're safe.