Practice Test 20
What does it indicate if you see white lights on a vehicle at night?
How should you let other vehicles overtake when you're driving a slow-moving vehicle along a narrow road?
What type of road surface will increase your stopping distance by up to ten times?
You've parked for a short time in a town while you plan your route. What should you do while your vehicle is parked?
What are these advanced stop lines for?
In England and Wales, what's the national speed limit on a single carriageway road for a rigid lorry with a maximum authorised mass of more than 7.5 tonnes?
Your vehicle has a maximum authorised mass of 40 tonnes. The kerbside weight is 15 tonnes. What's your maximum payload?
Why are ropes unsuitable to tie down a load of scrap metal?
Which of these signs means turn left ahead?
What rules apply to the wearing of seat belts fitted to your lorry?
Which of these vehicles will be most at risk of 'roll-over' when laden?
You're driving a lorry weighing more than 7.5 tonnes on a single carriageway road in England. What does this sign mean?
You're the driver of a fuel tanker. What danger should you be aware of when opening the tank hatches?
What should you do if you aren't sure whether your cough medicine will affect your driving?
You're at the scene of an incident. What does it mean if there's a plain orange rectangle displayed on one of the vehicles?
You're parking your lorry at night. Where must you use parking lights?
You wish to turn left into a side road. What should you do if there's a cyclist in front as you approach the junction?
You're driving along a motorway in thick fog at night. The reflective studs are red on your left and white on your right. Which lane are you in?
What's a buffer lane?
When would the driver of a car transporter need to be most aware of the front overhang of the trailer?
Why is it important to adjust your head restraint properly?
What's most likely to cause tiredness?
When is trailer swing most likely to occur on a lorry and drawbar combination?
What should you do at a zebra crossing?
You're following a large vehicle. How can you improve your view ahead?
In very cold weather, moisture can freeze in your vehicle's air storage tanks. What can you do to help prevent this from happening?
You're driving at a speed of 50 mph (80 km/h) in good, dry conditions. What distance should you stay behind the vehicle in front?
You're driving an articulated lorry. What should you do when you see this sign?
You're loading a curtain-sided vehicle. What are the curtains for?
Why is it a good idea to plan your journey to avoid travelling at busy times?
You're carrying another vehicle piggyback on your lorry. Chocks should be used to secure the wheels. What else should you use to secure the load?
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?
You've just overtaken another large vehicle. How do you know when it's safe to move back to the nearside lane?
What do bells hanging across the road warn drivers of?
What should you do if you start to feel tired or unable to concentrate while you're driving?
What's a 'Red Route'?
What can you do to help maintain concentration while you're driving?
When should anti-freeze be used in the cooling system?
What should you do when you're working on a vehicle platform?
What do heated fuel lines prevent?
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