There are 100 questions in this mock LGV Theory Test. You have 115 minutes to complete the test . You must get 85 out of 100 to pass. You may check answers after each question or wait until the end for your final score. Good luck!
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1. You're driving a vehicle that's over 17 metres (55 feet) long. What should you do at a level crossing?
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Correct Answer: D
Explanation: If your vehicle is over 17 metres (55 feet) long and you wish to cross a level crossing, you must stop before the crossing and telephone the signal operator.
Explanation: If your vehicle is over 17 metres (55 feet) long and you wish to cross a level crossing, you must stop before the crossing and telephone the signal operator.
Correct Answer: B
Explanation: If a load is being secured with ropes, you must make sure it's tied securely to the body of the unit. The most effective method of tying is with 'dolly knots'. These are non-slip knots that hold firmly.
Explanation: If a load is being secured with ropes, you must make sure it's tied securely to the body of the unit. The most effective method of tying is with 'dolly knots'. These are non-slip knots that hold firmly.
Correct Answer: D
Explanation: If the trailer begins moving while you're working on it, you could put yourself and others in great danger. You must make sure that it's properly secured by the brake before you start work.
Explanation: If the trailer begins moving while you're working on it, you could put yourself and others in great danger. You must make sure that it's properly secured by the brake before you start work.
Correct Answer: C
Explanation: A short-wheelbase empty vehicle will bounce more noticeably than some long-wheelbase vehicles. This can affect braking efficiency and all-round control. Don't be tempted to push this type of vehicle into bends or corners simply because the vehicle appears to be easier to drive.
Explanation: A short-wheelbase empty vehicle will bounce more noticeably than some long-wheelbase vehicles. This can affect braking efficiency and all-round control. Don't be tempted to push this type of vehicle into bends or corners simply because the vehicle appears to be easier to drive.
5. Some lorries have an extra mirror angled down towards the nearside front wheel. What's this mirror especially useful for?
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Correct Answer: C
Explanation: Sitting in a high cab doesn't always give you all-round visibility. Other road users might assume that you can see them and position themselves out of sight close to your vehicle. Making good use of any extra mirrors can help prevent dangerous incidents, especially when parking.
Explanation: Sitting in a high cab doesn't always give you all-round visibility. Other road users might assume that you can see them and position themselves out of sight close to your vehicle. Making good use of any extra mirrors can help prevent dangerous incidents, especially when parking.
Correct Answer: C
Explanation: Wind deflectors lower a vehicle's wind resistance. The vehicle therefore requires less energy to drive it forward, and this reduces its fuel consumption. Ecosafe driving techniques, correct tyre pressures and proper maintenance also help to maximise fuel efficiency.
Explanation: Wind deflectors lower a vehicle's wind resistance. The vehicle therefore requires less energy to drive it forward, and this reduces its fuel consumption. Ecosafe driving techniques, correct tyre pressures and proper maintenance also help to maximise fuel efficiency.
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Correct Answer: A
Explanation: If you suspect a fire, try to isolate the source. If possible, disconnect electrical leads and cut off the fuel supply.
Explanation: If you suspect a fire, try to isolate the source. If possible, disconnect electrical leads and cut off the fuel supply.
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Correct Answer: B
Explanation: The national speed limit for a goods vehicle exceeding 7.5 tonnes on a single carriageway road in England and Wales is 50 mph. In Scotland, the limit is 40 mph. The national speed limit varies for different vehicle categories. You must know the limit that applies to the vehicle you're driving.
Explanation: The national speed limit for a goods vehicle exceeding 7.5 tonnes on a single carriageway road in England and Wales is 50 mph. In Scotland, the limit is 40 mph. The national speed limit varies for different vehicle categories. You must know the limit that applies to the vehicle you're driving.
9. What should be fitted to a lorry with a maximum authorised mass of more than 7500 kg?
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Correct Answer: C
Explanation: Motor vehicles over 7500 kg maximum authorised mass (MAM) and trailers over 3500 kg MAM should have these markings fitted to the rear of the vehicle/trailer.
Explanation: Motor vehicles over 7500 kg maximum authorised mass (MAM) and trailers over 3500 kg MAM should have these markings fitted to the rear of the vehicle/trailer.
Correct Answer: B
Explanation: If you need to park and leave a semi-trailer, find a safe place. Don't park it in a lay-by or anywhere it could be an obstruction or a danger. Leave lay-bys for drivers who wish to stop and rest. Find a place off the road - preferably a lorry park or somewhere safe that will also reduce the risk of theft.
Explanation: If you need to park and leave a semi-trailer, find a safe place. Don't park it in a lay-by or anywhere it could be an obstruction or a danger. Leave lay-bys for drivers who wish to stop and rest. Find a place off the road - preferably a lorry park or somewhere safe that will also reduce the risk of theft.
Correct Answer: A
Explanation: The driver mustn't allow any cargo to be damaged during transit, loading or unloading. This requires a responsible attitude to safeguard the load at all times.
Explanation: The driver mustn't allow any cargo to be damaged during transit, loading or unloading. This requires a responsible attitude to safeguard the load at all times.
12. Air-brake systems usually have two lines. Which additional line is fitted on a three-line system?
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Correct Answer: A
Explanation: The blue (auxiliary) line isn't used when connecting to a two-line system. Follow the manufacturer's instructions about what to do with this third line.
Explanation: The blue (auxiliary) line isn't used when connecting to a two-line system. Follow the manufacturer's instructions about what to do with this third line.
Correct Answer: A
Explanation: An exhaust brake alters the engine's exhaust flow, using it to help control the vehicle's speed. It's most efficient when the engine is running at a high speed and the vehicle is in a low gear, such as when descending a long hill. Using the exhaust brake can relieve the service brakes, preventing them from overheating and fading.
Explanation: An exhaust brake alters the engine's exhaust flow, using it to help control the vehicle's speed. It's most efficient when the engine is running at a high speed and the vehicle is in a low gear, such as when descending a long hill. Using the exhaust brake can relieve the service brakes, preventing them from overheating and fading.
14. You're driving an empty curtain-sided vehicle. Why might you consider tying the curtains open?
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Correct Answer: C
Explanation: Closed curtains on large empty vehicles can hold the wind. Strong side wind can blow a semi-trailer off course and, in severe cases, can blow the whole vehicle over onto its side. To reduce the risk of this happening, you should tie the curtains open.
Explanation: Closed curtains on large empty vehicles can hold the wind. Strong side wind can blow a semi-trailer off course and, in severe cases, can blow the whole vehicle over onto its side. To reduce the risk of this happening, you should tie the curtains open.
15. You're driving your lorry on the motorway. What should you do when visibility is reduced by heavy rain and spray?
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Correct Answer: A
Explanation: Rain makes the road surface slippery and reduces tyre grip. Doubling your separation distance should allow you the extra time and space you'll need to slow down and stop safely.
Explanation: Rain makes the road surface slippery and reduces tyre grip. Doubling your separation distance should allow you the extra time and space you'll need to slow down and stop safely.
16. Which of the following is good practice in keeping your lorry and its load safe?
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Correct Answer: C
Explanation: Load security is one of the many responsibilities of the driver. When choosing a site to park your vehicle overnight, you should always look for a location that's legal and well lit. Many allocated lorry parks are patrolled by the police or security firms.
Explanation: Load security is one of the many responsibilities of the driver. When choosing a site to park your vehicle overnight, you should always look for a location that's legal and well lit. Many allocated lorry parks are patrolled by the police or security firms.
17. How should you secure an ISO steel cargo container onto your vehicle or trailer?
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Correct Answer: D
Explanation: If you're carrying a steel ISO (International Standards Organization) cargo container, ropes or straps won't be strong enough to take the strain. This type of load requires a special type of restraint using twist locks.
Explanation: If you're carrying a steel ISO (International Standards Organization) cargo container, ropes or straps won't be strong enough to take the strain. This type of load requires a special type of restraint using twist locks.
18. You're driving a lorry weighing more than 7.5 tonnes on a dual carriageway in England. What does this sign mean?
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Correct Answer: C
Explanation: The maximum speed for lorries over 7.5 tonnes maximum authorised mass on a dual carriageway in England and Wales is 60 mph. In Scotland, the limit is 50 mph. Be aware of the speed limits applying to different types of vehicle on particular roads. This is the maximum speed allowed, but it may not always be safe to drive at this speed, because of the weather, volume of traffic and other factors.
Explanation: The maximum speed for lorries over 7.5 tonnes maximum authorised mass on a dual carriageway in England and Wales is 60 mph. In Scotland, the limit is 50 mph. Be aware of the speed limits applying to different types of vehicle on particular roads. This is the maximum speed allowed, but it may not always be safe to drive at this speed, because of the weather, volume of traffic and other factors.
19. What should you do when transporting a small quantity of livestock that doesn't fill the vehicle?
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Correct Answer: C
Explanation: When transporting livestock, it's important to limit the amount of space they have to move around. If you allow them to move around freely, it could increase the risk of injury to the animals. It will also affect the stability of the vehicle when braking and cornering, and could even cause the vehicle to tip over.
Explanation: When transporting livestock, it's important to limit the amount of space they have to move around. If you allow them to move around freely, it could increase the risk of injury to the animals. It will also affect the stability of the vehicle when braking and cornering, and could even cause the vehicle to tip over.
20. You're making several deliveries. What problems may the decreasing payload cause?
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Correct Answer: B
Explanation: As items are unloaded from the rear of the vehicle, weight will be transferred to the front axle. Take care that this axle doesn't become overloaded. You may need to redistribute the load.
Explanation: As items are unloaded from the rear of the vehicle, weight will be transferred to the front axle. Take care that this axle doesn't become overloaded. You may need to redistribute the load.
21. You're securing a load using ropes. What's the minimum diameter of rope that should be used?
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Correct Answer: A
Explanation: When using ropes, the ends should be spliced or otherwise treated to prevent fraying. The rope should be of at least three-strand construction, with a normal diameter of at least 10 mm.
Explanation: When using ropes, the ends should be spliced or otherwise treated to prevent fraying. The rope should be of at least three-strand construction, with a normal diameter of at least 10 mm.
Correct Answer: D
Explanation: Correctly adjusted air deflectors will save fuel. They should be adjusted to guide the airflow over the highest point at the front of the trailer or load and body.
Explanation: Correctly adjusted air deflectors will save fuel. They should be adjusted to guide the airflow over the highest point at the front of the trailer or load and body.
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Correct Answer: C
Explanation: Vehicles carrying dangerous or hazardous goods need to have markings on them that clearly identify the load. This could, for example, help the emergency services to deal with any incident quickly and safely.
Explanation: Vehicles carrying dangerous or hazardous goods need to have markings on them that clearly identify the load. This could, for example, help the emergency services to deal with any incident quickly and safely.
24. You're driving a loaded lorry with curtain sides. What should you do when you see the curtain bulging on one side?
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Correct Answer: A
Explanation: You must stop in a safe place as soon as possible. The curtain might be the only support for a slipped load, so don't open it before checking. Check the load by carefully opening the rear door or opposite curtain, if it shows no sign of bulging.
Explanation: You must stop in a safe place as soon as possible. The curtain might be the only support for a slipped load, so don't open it before checking. Check the load by carefully opening the rear door or opposite curtain, if it shows no sign of bulging.
Correct Answer: B
Explanation: You must be aware of the position of other road users, so that you know how they may be affected by your actions. Before opening your door, it's important to check the mirrors, as well as looking around for passing or approaching vehicles and pedestrians.
Explanation: You must be aware of the position of other road users, so that you know how they may be affected by your actions. Before opening your door, it's important to check the mirrors, as well as looking around for passing or approaching vehicles and pedestrians.
Correct Answer: B
Explanation: As well as a height restriction, the tunnel may have a restriction on the available width of headroom for high vehicles. The advance warning gives you the opportunity to find another route if your vehicle is too high or wide to drive through the tunnel.
Explanation: As well as a height restriction, the tunnel may have a restriction on the available width of headroom for high vehicles. The advance warning gives you the opportunity to find another route if your vehicle is too high or wide to drive through the tunnel.
27. What type of road surface will increase your stopping distance by up to ten times?
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Correct Answer: B
Explanation: To prevent your wheels from locking, you'll need to brake very gently on ice. Give yourself as much room and time as possible to stop. If your front wheels lock, you can't steer, and that will mean you can't avoid any obstacle in your path.
Explanation: To prevent your wheels from locking, you'll need to brake very gently on ice. Give yourself as much room and time as possible to stop. If your front wheels lock, you can't steer, and that will mean you can't avoid any obstacle in your path.
Correct Answer: C
Explanation: You're allowed to extend your daily driving time twice a week, to 10 hours a day. A 'day' is generally any 24-hour period that starts when you begin driving (or other work) again, after the last daily or weekly rest period.
Explanation: You're allowed to extend your daily driving time twice a week, to 10 hours a day. A 'day' is generally any 24-hour period that starts when you begin driving (or other work) again, after the last daily or weekly rest period.
29. You're making a journey with a co-driver. When the other person is driving, how should you show this time?
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Correct Answer: A
Explanation: You may only record a break when you're not doing any other type of work. You're allowed to take a break on a double-manned vehicle while the other crew member is driving, but any break must be a minimum of 15 minutes.
Explanation: You may only record a break when you're not doing any other type of work. You're allowed to take a break on a double-manned vehicle while the other crew member is driving, but any break must be a minimum of 15 minutes.
30. What should you do if you start to feel tired or unable to concentrate while you're driving?
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Correct Answer: B
Explanation: If you start to feel tired, you should stop as soon as it's safe to do so, even if you aren't due a break. Make sure that you get enough sleep before you're due to work, especially if you're on an early shift.
Explanation: If you start to feel tired, you should stop as soon as it's safe to do so, even if you aren't due a break. Make sure that you get enough sleep before you're due to work, especially if you're on an early shift.
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Correct Answer: C
Explanation: Most incidents happen as a result of a lapse in concentration. Don't let this happen to you. If you start to feel tired, you won't perform as well as you should. Your reactions will slow down, and your anticipation and judgement of hazards will become flawed. If you feel tired, stop and rest as soon as it's safe to do so.
Explanation: Most incidents happen as a result of a lapse in concentration. Don't let this happen to you. If you start to feel tired, you won't perform as well as you should. Your reactions will slow down, and your anticipation and judgement of hazards will become flawed. If you feel tired, stop and rest as soon as it's safe to do so.
32. What should you do first to help someone who's unconscious at the scene of an incident?
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Correct Answer: A
Explanation: Gently tilt the unconscious person's head to clear their airway. Check for at least 10 seconds that the casualty is breathing by looking for movement in the chest, listening for sounds and feeling for breath on your cheek. Get someone to call the emergency services.
Explanation: Gently tilt the unconscious person's head to clear their airway. Check for at least 10 seconds that the casualty is breathing by looking for movement in the chest, listening for sounds and feeling for breath on your cheek. Get someone to call the emergency services.
33. You're the first person to arrive at an incident where people are badly injured. What's the first thing you should do?
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Correct Answer: C
Explanation: If you're the first to arrive at an incident, further collisions and fire are the immediate concerns. Switch on your hazard warning lights to warn other traffic. Stop any running vehicle engines to reduce the risk of fire. Don't assume that someone else has called the emergency services - do it yourself. Don't move casualties trapped in vehicles unless they're in danger.
Explanation: If you're the first to arrive at an incident, further collisions and fire are the immediate concerns. Switch on your hazard warning lights to warn other traffic. Stop any running vehicle engines to reduce the risk of fire. Don't assume that someone else has called the emergency services - do it yourself. Don't move casualties trapped in vehicles unless they're in danger.
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Correct Answer: B
Explanation: If possible, lay the casualty down. Raising the arm above the level of the heart will reduce the flow of blood. Check that the limb isn't broken and that there's nothing in the wound before applying pressure over it.
Explanation: If possible, lay the casualty down. Raising the arm above the level of the heart will reduce the flow of blood. Check that the limb isn't broken and that there's nothing in the wound before applying pressure over it.
Correct Answer: C
Explanation: You should check your tyres as part of your routine check of the vehicle. A damaged tyre - such as one with exposed ply - can have a major effect on your vehicle's handling and will make it a danger to you and other road users.
Explanation: You should check your tyres as part of your routine check of the vehicle. A damaged tyre - such as one with exposed ply - can have a major effect on your vehicle's handling and will make it a danger to you and other road users.
36. You discover that one of your rear brake-light bulbs has failed. How soon should it be replaced?
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Correct Answer: B
Explanation: Bulbs should be replaced as soon as you're aware that they've failed. Carry a stock of all the various bulbs used on your vehicle, so you can repair a fault without delay.
Explanation: Bulbs should be replaced as soon as you're aware that they've failed. Carry a stock of all the various bulbs used on your vehicle, so you can repair a fault without delay.
Correct Answer: D
Explanation: Air suspension reduces the pounding of the vehicle on an uneven road surface. This, in turn, reduces the vibrations transmitted to buildings and underground services along the route.
Explanation: Air suspension reduces the pounding of the vehicle on an uneven road surface. This, in turn, reduces the vibrations transmitted to buildings and underground services along the route.
Correct Answer: C
Explanation: You have priority over vehicles from the opposite direction. However, if a vehicle approaching from the opposite direction isn't going to stop, you should slow down and give way to avoid confrontation or an incident.
Explanation: You have priority over vehicles from the opposite direction. However, if a vehicle approaching from the opposite direction isn't going to stop, you should slow down and give way to avoid confrontation or an incident.
Correct Answer: C
Explanation: This sign is shown where slow-moving vehicles would block the flow of traffic. However, if you need to slow down to avoid an incident, you should do so.
Explanation: This sign is shown where slow-moving vehicles would block the flow of traffic. However, if you need to slow down to avoid an incident, you should do so.
Correct Answer: B
Explanation: If you see a contraflow sign, there'll also be markings on the road to indicate the bus lane. Don't use this lane for parking or overtaking.
Explanation: If you see a contraflow sign, there'll also be markings on the road to indicate the bus lane. Don't use this lane for parking or overtaking.
Correct Answer: C
Explanation: The amber light means stop. You may only go on if the light changes to amber after you've crossed the stop line or when you're so close to the line that stopping might cause a collision. The amber light is followed by the red light. You must wait behind the stop line until the green light shows.
Explanation: The amber light means stop. You may only go on if the light changes to amber after you've crossed the stop line or when you're so close to the line that stopping might cause a collision. The amber light is followed by the red light. You must wait behind the stop line until the green light shows.
Correct Answer: A
Explanation: When the red lights are flashing, don't go beyond this signal. This sign shows that all lanes ahead are closed and you mustn't enter the motorway. Motorway signals are located on the central reservation, to the left of the hard shoulder, on overhead gantries and at the entrance to the motorway.
Explanation: When the red lights are flashing, don't go beyond this signal. This sign shows that all lanes ahead are closed and you mustn't enter the motorway. Motorway signals are located on the central reservation, to the left of the hard shoulder, on overhead gantries and at the entrance to the motorway.
43. What can you add to diesel fuel to prevent it from becoming less effective at low temperatures?
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Correct Answer: B
Explanation: In extremely cold weather, you'll have to use diesel fuel with anti-waxing additives to stop the fuel lines from freezing up. During the winter months, these additives are usually put in by the fuel companies.
Explanation: In extremely cold weather, you'll have to use diesel fuel with anti-waxing additives to stop the fuel lines from freezing up. During the winter months, these additives are usually put in by the fuel companies.
Correct Answer: C
Explanation: Sulphur produces acidic gases. Diesel fuels with lower sulphur content have been produced to reduce exhaust emissions that harm both people and the environment.
Explanation: Sulphur produces acidic gases. Diesel fuels with lower sulphur content have been produced to reduce exhaust emissions that harm both people and the environment.
45. What does it mean when there are double red lines running along the edge of a road?
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Correct Answer: C
Explanation: Double red lines indicate that you're on a Red Route and in a no-stopping area. Red Routes also have single red lines, with signs showing the times that restrictions are in force. There are also parking and loading boxes, which have signs explaining the restrictions that apply.
Explanation: Double red lines indicate that you're on a Red Route and in a no-stopping area. Red Routes also have single red lines, with signs showing the times that restrictions are in force. There are also parking and loading boxes, which have signs explaining the restrictions that apply.
46. The double white line along the centre of the road is unbroken on your side. When may you cross the line?
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Correct Answer: C
Explanation: Solid white lines are used where it would be dangerous to overtake. If the solid line is on your side of the road, you may cross it to pass a stationary vehicle, or to overtake a pedal cycle, horse or road-maintenance vehicle that's travelling at 10 mph or less. You may also cross the solid line to enter premises or a side road.
Explanation: Solid white lines are used where it would be dangerous to overtake. If the solid line is on your side of the road, you may cross it to pass a stationary vehicle, or to overtake a pedal cycle, horse or road-maintenance vehicle that's travelling at 10 mph or less. You may also cross the solid line to enter premises or a side road.
47. Your vehicle breaks down on a motorway. What should you do if you can't get it fully onto the hard shoulder?
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Correct Answer: A
Explanation: Standing on or near the edge of the carriageway is very dangerous. Your priority is to alert the emergency services by using an emergency roadside telephone. This connects to an operator, who'll get help out to you as soon as possible. In most cases, this is preferable to using a mobile phone, as it will show the operator your precise location.
Explanation: Standing on or near the edge of the carriageway is very dangerous. Your priority is to alert the emergency services by using an emergency roadside telephone. This connects to an operator, who'll get help out to you as soon as possible. In most cases, this is preferable to using a mobile phone, as it will show the operator your precise location.
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Correct Answer: D
Explanation: The ignition light should go out when the engine has started. If it fails to go out or comes on while you're driving, it means that there's an electrical fault of some kind.
Explanation: The ignition light should go out when the engine has started. If it fails to go out or comes on while you're driving, it means that there's an electrical fault of some kind.
49. The height of your vehicle is 4.2 metres (14 feet). What should you do as you approach this bridge?
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Correct Answer: C
Explanation: The headroom under bridges in the UK is at least 5 metres (16 feet 6 inches) unless marked otherwise. However, this might refer only to the highest point of an arch. If your vehicle hits a bridge, you must report the incident to the police. If a railway bridge is involved, you must also report it to the railway authority.
Explanation: The headroom under bridges in the UK is at least 5 metres (16 feet 6 inches) unless marked otherwise. However, this might refer only to the highest point of an arch. If your vehicle hits a bridge, you must report the incident to the police. If a railway bridge is involved, you must also report it to the railway authority.
Correct Answer: A
Explanation: Major roadworks often cause complicated diversions for large vehicles. Drivers may be advised to follow a special symbol until the original road can be rejoined. Look for the yellow-and-black symbols in these shapes:
Explanation: Major roadworks often cause complicated diversions for large vehicles. Drivers may be advised to follow a special symbol until the original road can be rejoined. Look for the yellow-and-black symbols in these shapes:
- square
- triangle
- diamond
- circle.
51. You're driving a high-sided vehicle on a motorway. You should anticipate the effects of side wind. When is this most likely to happen?
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Correct Answer: C
Explanation: Motorways often have exposed sections of road, placing high-sided vehicles at risk in side wind. When there are extremes of weather, listen to and watch out for weather forecasts. That way, you can plan your journey for the safest time, or make a decision on whether you should travel at all.
Explanation: Motorways often have exposed sections of road, placing high-sided vehicles at risk in side wind. When there are extremes of weather, listen to and watch out for weather forecasts. That way, you can plan your journey for the safest time, or make a decision on whether you should travel at all.
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Correct Answer: C
Explanation: Vehicles below 2500 kg laden weight may park without lights on roads with a speed limit no greater than 30 mph. In dark streets, you may not be able to see them clearly.
Explanation: Vehicles below 2500 kg laden weight may park without lights on roads with a speed limit no greater than 30 mph. In dark streets, you may not be able to see them clearly.
Correct Answer: B
Explanation: An illness that could affect you while you're driving, such as a heart condition, may make it unsafe for you to drive. You must tell DVLA if you develop any serious illness or disability that's likely to last more than three months and that could affect your driving. Partial blindness and mental disorders can also prevent you from getting a driving licence for large vehicles.
Explanation: An illness that could affect you while you're driving, such as a heart condition, may make it unsafe for you to drive. You must tell DVLA if you develop any serious illness or disability that's likely to last more than three months and that could affect your driving. Partial blindness and mental disorders can also prevent you from getting a driving licence for large vehicles.
Correct Answer: D
Explanation: Always make sure your vehicle is secure and level before a wheel is changed. Apply the parking brake and use chocks if they're available. When the replacement wheel is fitted, all wheel nuts/studs should be retightened to the correct torque. On a motorway, never attempt to change a wheel yourself. Use the emergency telephones to call for assistance.
Explanation: Always make sure your vehicle is secure and level before a wheel is changed. Apply the parking brake and use chocks if they're available. When the replacement wheel is fitted, all wheel nuts/studs should be retightened to the correct torque. On a motorway, never attempt to change a wheel yourself. Use the emergency telephones to call for assistance.
55. Where would you anticipate problems when you're driving a high-sided vehicle on a windy day?
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Correct Answer: C
Explanation: Listen to the weather forecast and plan your route to avoid exposed or high-level roads if windy weather is expected.
Explanation: Listen to the weather forecast and plan your route to avoid exposed or high-level roads if windy weather is expected.
Correct Answer: A
Explanation: You should always check all your spray-suppression equipment before a journey. Don't ignore it just because it's dry when you set out. The weather can change on the way.
Explanation: You should always check all your spray-suppression equipment before a journey. Don't ignore it just because it's dry when you set out. The weather can change on the way.
57. What component fitted to your vehicle will help following drivers in wet weather?
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Correct Answer: C
Explanation: Spray reducers or spray-suppression equipment are attachments fitted around the wheel arches of large vehicles. They effectively trap spray thrown up from the wheels, which would otherwise reduce visibility for other road users.
Explanation: Spray reducers or spray-suppression equipment are attachments fitted around the wheel arches of large vehicles. They effectively trap spray thrown up from the wheels, which would otherwise reduce visibility for other road users.
58. What could prevent air pressure from building up in an air-brake system in frosty weather?
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Correct Answer: A
Explanation: When air is compressed, moisture condenses and collects in the air tanks. This can find its way along the network of pipes connected to the brakes. In frosty weather, the moisture can freeze in the pipes, blocking them completely. On modern vehicles, the air is dried before it's compressed and the air tanks drain automatically to shed any moisture. On older vehicles, the air tanks need draining manually.
Explanation: When air is compressed, moisture condenses and collects in the air tanks. This can find its way along the network of pipes connected to the brakes. In frosty weather, the moisture can freeze in the pipes, blocking them completely. On modern vehicles, the air is dried before it's compressed and the air tanks drain automatically to shed any moisture. On older vehicles, the air tanks need draining manually.
Correct Answer: D
Explanation: Escape lanes are found on steep downhill sections of road. They're designed to give a 'run-off' area, usually straight ahead, to allow vehicles to stop in an emergency. This is usually when brakes have faded or failed on large vehicles.
Explanation: Escape lanes are found on steep downhill sections of road. They're designed to give a 'run-off' area, usually straight ahead, to allow vehicles to stop in an emergency. This is usually when brakes have faded or failed on large vehicles.
60. Your vehicle is fully loaded. Where should you be braking when dealing with bends?
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Correct Answer: C
Explanation: When a vehicle changes direction, forces are applied to the vehicle and its load. Braking at the same time can result in additional forces being introduced, and this can lead to a loss of control. For this reason, braking should be carried out while driving in a straight line, so preventing these forces from acting together.
Explanation: When a vehicle changes direction, forces are applied to the vehicle and its load. Braking at the same time can result in additional forces being introduced, and this can lead to a loss of control. For this reason, braking should be carried out while driving in a straight line, so preventing these forces from acting together.
61. Your vehicle is fitted with a hand-held telephone. What should you do before taking or making a call?
Mark one answer
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Correct Answer: B
Explanation: Telephone calls can distract you, meaning that you're not in proper control of your vehicle. If you need to use a telephone when driving, find a safe place to stop first. Better still, use a phone answering service and listen to your messages at the end of your journey.
Explanation: Telephone calls can distract you, meaning that you're not in proper control of your vehicle. If you need to use a telephone when driving, find a safe place to stop first. Better still, use a phone answering service and listen to your messages at the end of your journey.
Correct Answer: A
Explanation: When traffic is heavy, plan well ahead so that you don't block crossings. Leave them clear so that pedestrians can cross safely.
Explanation: When traffic is heavy, plan well ahead so that you don't block crossings. Leave them clear so that pedestrians can cross safely.
Correct Answer: A
Explanation: You should always try to stop, if it's safe, for people waiting at pedestrian crossings. However, avoid waving them to cross. Another driver may not have seen them, may not have seen your signal or may not be able to stop safely.
Explanation: You should always try to stop, if it's safe, for people waiting at pedestrian crossings. However, avoid waving them to cross. Another driver may not have seen them, may not have seen your signal or may not be able to stop safely.
Correct Answer: C
Explanation: Alcohol can increase confidence to a point where a driver's behaviour might become 'out of character': someone who normally behaves sensibly suddenly takes risks and enjoys it. Never let yourself or your friends get into this situation.
Explanation: Alcohol can increase confidence to a point where a driver's behaviour might become 'out of character': someone who normally behaves sensibly suddenly takes risks and enjoys it. Never let yourself or your friends get into this situation.
Correct Answer: C
Explanation: Concentration and good judgement are needed to be a good, safe driver. You're strongly advised not to drink any alcohol before driving. Alcohol can stay in your system for 24-48 hours, so you should also consider your intake the day and night before driving.
Explanation: Concentration and good judgement are needed to be a good, safe driver. You're strongly advised not to drink any alcohol before driving. Alcohol can stay in your system for 24-48 hours, so you should also consider your intake the day and night before driving.
66. You're about to drive home. What should you do if you feel very tired and have a severe headache?
Mark one answer
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Correct Answer: D
Explanation: All your concentration should be on your driving; any pain you feel will distract you. Be safe and wait until you're fit before starting your journey.
Explanation: All your concentration should be on your driving; any pain you feel will distract you. Be safe and wait until you're fit before starting your journey.
Correct Answer: D
Explanation: When driving downhill, gravity will cause the vehicle to increase speed. More braking effort will be required, and stopping distances will increase.
Explanation: When driving downhill, gravity will cause the vehicle to increase speed. More braking effort will be required, and stopping distances will increase.
B
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Correct Answer: C
Explanation: The smallest lapse in concentration can result in loss of control. Even when your tachograph would allow you to drive for longer, stop somewhere safe and rest if you feel your driving may be affected by your tiredness.
Explanation: The smallest lapse in concentration can result in loss of control. Even when your tachograph would allow you to drive for longer, stop somewhere safe and rest if you feel your driving may be affected by your tiredness.
69. You're driving in town and see these lights flashing. What would you expect to see ahead?
Mark one answer
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Correct Answer: A
Explanation: These lights warn that children are likely to be crossing the road on their way to and from school. Slow down and watch out for them.
Explanation: These lights warn that children are likely to be crossing the road on their way to and from school. Slow down and watch out for them.
B
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Correct Answer: B
Explanation: The red studs on your left indicate the edge of the hard shoulder, while the white studs are used between the lanes. Using more than one reference point will help you to be certain of your position.
Explanation: The red studs on your left indicate the edge of the hard shoulder, while the white studs are used between the lanes. Using more than one reference point will help you to be certain of your position.
Correct Answer: B
Explanation: Check your mirrors to make sure that it's safe to overtake. Remember that traffic coming up behind will be travelling at a faster speed.
Explanation: Check your mirrors to make sure that it's safe to overtake. Remember that traffic coming up behind will be travelling at a faster speed.
72. You've just overtaken another large vehicle. How do you know when it's safe to move back to the nearside lane?
Mark one answer
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Correct Answer: A
Explanation: While overtaking, you'll need to judge carefully when to return to the nearside lane. Check your left-hand (nearside) mirror to make sure the rear of your vehicle is well clear. You should allow for the length of both vehicles and take into account the speed difference. Don't cut in too soon on the vehicle you've overtaken, and don't rely on signals from other drivers; they may be signalling to someone else.
Explanation: While overtaking, you'll need to judge carefully when to return to the nearside lane. Check your left-hand (nearside) mirror to make sure the rear of your vehicle is well clear. You should allow for the length of both vehicles and take into account the speed difference. Don't cut in too soon on the vehicle you've overtaken, and don't rely on signals from other drivers; they may be signalling to someone else.
Correct Answer: B
Explanation: This shared route is for pedestrians and cyclists only. Be aware that, when it ends, the cyclists will be rejoining the main road.
Explanation: This shared route is for pedestrians and cyclists only. Be aware that, when it ends, the cyclists will be rejoining the main road.
74. You're waiting to come out of a side road. Why should you look carefully for motorcycles?
Mark one answer
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Correct Answer: A
Explanation: If you're waiting to emerge from a side road, remember to look for motorcycles. Their small size makes them easy to overlook. Be especially careful if parked vehicles are restricting your view. If you can't see, don't go.
Explanation: If you're waiting to emerge from a side road, remember to look for motorcycles. Their small size makes them easy to overlook. Be especially careful if parked vehicles are restricting your view. If you can't see, don't go.
Correct Answer: C
Explanation: These markings are found on the road outside schools. Don't stop or park on them, even to set down or pick up children. The markings are to make sure that drivers, riders and children have a clear view.
Explanation: These markings are found on the road outside schools. Don't stop or park on them, even to set down or pick up children. The markings are to make sure that drivers, riders and children have a clear view.
Correct Answer: A
Explanation: Many learners aren't confident when they first start to drive. Allow them plenty of room and don't react impatiently when they take their time. Remember that new drivers are inexperienced in dealing with traffic situations, so be patient.
Explanation: Many learners aren't confident when they first start to drive. Allow them plenty of room and don't react impatiently when they take their time. Remember that new drivers are inexperienced in dealing with traffic situations, so be patient.
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Correct Answer: B
Explanation: Always check your right-hand mirror and blind spot just before you make a right turn, as another vehicle could be overtaking you. Motorcyclists often filter along the outside of traffic queues. Keep checking all your mirrors while you're waiting to turn, because situations behind you can change quickly.
Explanation: Always check your right-hand mirror and blind spot just before you make a right turn, as another vehicle could be overtaking you. Motorcyclists often filter along the outside of traffic queues. Keep checking all your mirrors while you're waiting to turn, because situations behind you can change quickly.
78. Your vehicle breaks down on the hard shoulder of a motorway. What should you do if you decide to use your mobile phone to call for help?
Mark one answer
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Correct Answer: A
Explanation: In an emergency, time can be of the essence. The emergency services need to know your exact location. Before you phone, get the post number from the nearest marker post on the edge of the hard shoulder. Give this to the emergency services, as it will help them to locate you.
Explanation: In an emergency, time can be of the essence. The emergency services need to know your exact location. Before you phone, get the post number from the nearest marker post on the edge of the hard shoulder. Give this to the emergency services, as it will help them to locate you.
79. You've been convicted of a drink-drive offence and banned from driving. Which entitlement will this ban affect?
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Correct Answer: C
Explanation: The dangers of drink-driving are well publicised. Anyone convicted of this offence will lose their entitlement to drive any motor vehicle on the road.
Explanation: The dangers of drink-driving are well publicised. Anyone convicted of this offence will lose their entitlement to drive any motor vehicle on the road.
80. You're about to overtake a motorcyclist when they look around over their right shoulder. What's the most likely reason for them doing this?
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Correct Answer: D
Explanation: Understanding other road users' behaviour can help you anticipate their next action. On this occasion it could prevent a serious incident. This type of assessment is part of the forward planning of a professional driver.
Explanation: Understanding other road users' behaviour can help you anticipate their next action. On this occasion it could prevent a serious incident. This type of assessment is part of the forward planning of a professional driver.
Correct Answer: C
Explanation: Where the road surface has been made slippery (for example, by spilt diesel fuel), motorcyclists are particularly vulnerable to skidding.
Explanation: Where the road surface has been made slippery (for example, by spilt diesel fuel), motorcyclists are particularly vulnerable to skidding.
Correct Answer: D
Explanation: Trams are becoming increasingly common in large towns and cities, as the move to more environmentally friendly transport continues. They may either cross the road you're driving on or share it with you. Always be aware of their virtually silent approach, and look out for places where you may be required to give way to them.
Explanation: Trams are becoming increasingly common in large towns and cities, as the move to more environmentally friendly transport continues. They may either cross the road you're driving on or share it with you. Always be aware of their virtually silent approach, and look out for places where you may be required to give way to them.
Correct Answer: A
Explanation: Staying well behind the vehicle in front will improve your view of the road ahead. This will give you more time and room to react to hazards. Use the two-second rule to make sure you're not too close. Don't move out to the right, as this could put you into the path of an oncoming vehicle or obstruct smaller vehicles that wish to overtake.
Explanation: Staying well behind the vehicle in front will improve your view of the road ahead. This will give you more time and room to react to hazards. Use the two-second rule to make sure you're not too close. Don't move out to the right, as this could put you into the path of an oncoming vehicle or obstruct smaller vehicles that wish to overtake.
84. You're driving in fast-moving traffic along a motorway. What should you do if there's a stationary queue of traffic ahead?
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Correct Answer: C
Explanation: Traffic queues on the motorway are fairly common, often due to the volume of traffic at peak times or to incidents. If you see a queue of stationary traffic ahead, switch on your hazard warning lights for a short while to warn those behind you of a hazard ahead.
Explanation: Traffic queues on the motorway are fairly common, often due to the volume of traffic at peak times or to incidents. If you see a queue of stationary traffic ahead, switch on your hazard warning lights for a short while to warn those behind you of a hazard ahead.
85. You want to turn left at a junction. What affects the position you take up as you approach the junction?
Mark one answer
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Correct Answer: C
Explanation: Plan well ahead and take care if you need to move out or straddle lanes due to the length of your vehicle. Other road users may not understand your reasons for doing this and may try to pass on your left. Check your mirrors before and as you turn. It's better to use extra space on the road you're leaving than to find there's not enough room when you turn in.
Explanation: Plan well ahead and take care if you need to move out or straddle lanes due to the length of your vehicle. Other road users may not understand your reasons for doing this and may try to pass on your left. Check your mirrors before and as you turn. It's better to use extra space on the road you're leaving than to find there's not enough room when you turn in.
86. You've parked for a short time in a town while you plan your route. What should you do while your vehicle is parked?
Mark one answer
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Correct Answer: D
Explanation: Turning off the engine is safer and emits less fumes into the environment. Leaving the engine idling unnecessarily will also waste fuel.
Explanation: Turning off the engine is safer and emits less fumes into the environment. Leaving the engine idling unnecessarily will also waste fuel.
Correct Answer: B
Explanation: All drivers should play their part to protect the environment against traffic pollution. Make sure the vehicle you drive is properly maintained. Report any defects, such as excessive exhaust smoke, as soon as you can.
Explanation: All drivers should play their part to protect the environment against traffic pollution. Make sure the vehicle you drive is properly maintained. Report any defects, such as excessive exhaust smoke, as soon as you can.
Correct Answer: A
Explanation: Potholes and raised drain covers in the road can unsteady a motorcyclist. They may suddenly swerve to avoid these uneven surfaces. Watch out at places where the road is in poor condition and this is likely to occur.
Explanation: Potholes and raised drain covers in the road can unsteady a motorcyclist. They may suddenly swerve to avoid these uneven surfaces. Watch out at places where the road is in poor condition and this is likely to occur.
Correct Answer: A
Explanation: In queuing traffic, motorcyclists may take the opportunity to filter between the lanes. Be aware that they may pass on either side and very close. Stay alert and always check your mirrors and blind spots before moving off, changing lanes or turning.
Explanation: In queuing traffic, motorcyclists may take the opportunity to filter between the lanes. Be aware that they may pass on either side and very close. Stay alert and always check your mirrors and blind spots before moving off, changing lanes or turning.
90. You're driving on a main road. What should you do just before turning right into a side road?
Mark one answer
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Correct Answer: B
Explanation: Just before turning, a check in the offside mirror will help you to see any cyclist or motorcyclist passing on your offside. This check may help to prevent a serious incident from developing.
Explanation: Just before turning, a check in the offside mirror will help you to see any cyclist or motorcyclist passing on your offside. This check may help to prevent a serious incident from developing.
Correct Answer: D
Explanation: Emergency refuge areas may be found next to the hard shoulder on a smart motorway. If possible, you should use one of these areas, rather than the hard shoulder, when you break down. If the hard shoulder is being used as a running lane, take care when you rejoin the motorway.
Explanation: Emergency refuge areas may be found next to the hard shoulder on a smart motorway. If possible, you should use one of these areas, rather than the hard shoulder, when you break down. If the hard shoulder is being used as a running lane, take care when you rejoin the motorway.
92. You're on a smart motorway. What does it mean when a mandatory speed limit is displayed above the hard shoulder?
Mark one answer
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Correct Answer: B
Explanation: If a mandatory speed-limit sign is shown above the hard shoulder, this lane can be used as a running lane. You must stay within the signed speed limit. Look out for any vehicles that have broken down and are blocking the hard shoulder.
Explanation: If a mandatory speed-limit sign is shown above the hard shoulder, this lane can be used as a running lane. You must stay within the signed speed limit. Look out for any vehicles that have broken down and are blocking the hard shoulder.
Correct Answer: A
Explanation: Normally, you should only use the hard shoulder for emergencies and breakdowns. On smart motorways, the hard shoulder may be used as a running lane, but only when speed-limit signs are shown directly above it. This technology has been introduced to ease traffic congestion.
Explanation: Normally, you should only use the hard shoulder for emergencies and breakdowns. On smart motorways, the hard shoulder may be used as a running lane, but only when speed-limit signs are shown directly above it. This technology has been introduced to ease traffic congestion.
Correct Answer: B
Explanation: Missing out intermediate gears, when appropriate, reduces the amount of time you spend accelerating. Your vehicle uses the most fuel when you're accelerating, so reducing this will reduce your vehicle's fuel consumption.
Explanation: Missing out intermediate gears, when appropriate, reduces the amount of time you spend accelerating. Your vehicle uses the most fuel when you're accelerating, so reducing this will reduce your vehicle's fuel consumption.
95. A driver is convicted of bringing illegal immigrants into the UK. How is the fine calculated?
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Correct Answer: D
Explanation: If convicted, the current fine for each illegal immigrant brought into the UK is £2000. This fine can be imposed on each responsible person; this includes the vehicle driver, owner and hirer.
Explanation: If convicted, the current fine for each illegal immigrant brought into the UK is £2000. This fine can be imposed on each responsible person; this includes the vehicle driver, owner and hirer.
96. Usually, a rev counter is divided into coloured bands. Which band should you stay in for maximum fuel economy?
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Correct Answer: C
Explanation: Most large vehicles have a rev counter (tachometer) that's divided into coloured bands. This helps you to drive in the most fuel-efficient way and avoid damage to the engine. The green band is the one that gives adequate torque and power with optimum fuel economy.
Explanation: Most large vehicles have a rev counter (tachometer) that's divided into coloured bands. This helps you to drive in the most fuel-efficient way and avoid damage to the engine. The green band is the one that gives adequate torque and power with optimum fuel economy.
97. You're at the scene of an incident. What would suggest someone is suffering from shock?
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Correct Answer: D
Explanation: The effects of shock may not be immediately obvious. Try to recognise the warning signs early; prompt treatment can help to deal with it. Symptoms include a rapid pulse, pale grey skin, sweating and rapid shallow breathing.
Explanation: The effects of shock may not be immediately obvious. Try to recognise the warning signs early; prompt treatment can help to deal with it. Symptoms include a rapid pulse, pale grey skin, sweating and rapid shallow breathing.
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Correct Answer: C
Explanation: A number of ancillary systems use power from the engine to operate. The downside to this is that fuel consumption can increase. Air conditioning can increase fuel consumption by up to 15%.
Explanation: A number of ancillary systems use power from the engine to operate. The downside to this is that fuel consumption can increase. Air conditioning can increase fuel consumption by up to 15%.
Correct Answer: C
Explanation: When an analogue tachograph is installed and calibrated, an installation plaque is fixed near the tachograph. This shows the date of the most recent tachograph calibration. Under EU rules, this must take place every six years.
Explanation: When an analogue tachograph is installed and calibrated, an installation plaque is fixed near the tachograph. This shows the date of the most recent tachograph calibration. Under EU rules, this must take place every six years.
100. You're driving down a snow-covered hill. Why should you take care when using an independent endurance brake (retarder)?
Mark one answer
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Correct Answer: B
Explanation: Select an appropriate gear in good time and, if your vehicle has a dashboard-mounted lever, apply the endurance brake (retarder) in stages. Braking too much, too soon may result in locking your drive wheels.
Explanation: Select an appropriate gear in good time and, if your vehicle has a dashboard-mounted lever, apply the endurance brake (retarder) in stages. Braking too much, too soon may result in locking your drive wheels.