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Vehicle loading theory test questions

Loads, towing and carrying passengers. Tap a question to see the answer and why it is right. The app has 21 questions on this topic.

How should you carry heavy luggage in a car?
Answer: Secure it, as low as possible and close to the centre of the vehicle
Loose or high loads can shift in a sudden stop or turn, upsetting handling and injuring passengers.
What effect does a heavy roof load or roof box have?
Answer: It makes the vehicle less stable and can affect handling and fuel use
A high load raises the centre of gravity and adds wind resistance.
Your vehicle is fully loaded. What should you do with your tyre pressures?
Answer: Check the handbook and increase them if it recommends
Heavier loads put more strain on tyres. Follow the manufacturer's advice.
Why might you need to adjust your headlights when carrying a heavy load?
Answer: The beam may point up and dazzle other drivers
A heavy load at the rear lifts the front of the vehicle.
What is the maximum speed for a car towing a trailer on a dual carriageway?
Answer: 60 mph
On single carriageways the limit is 50 mph.
What is the maximum speed for a car towing a trailer on a motorway?
Answer: 60 mph
Do not use the right-hand lane of a motorway with three or more lanes when towing.
You are towing a trailer on a three-lane motorway. Which lane must you not use?
Answer: The right-hand lane
Towing vehicles and some large vehicles must stay out of lane three.
What should you do if a trailer begins to snake from side to side?
Answer: Ease off the accelerator gently and do not brake hard or steer sharply
Speed up only when the swaying has stopped.
Why must a trailer have working lights and number plate?
Answer: So other road users can see you and identify the vehicle
The plate must match the towing vehicle.
What should you check before towing a trailer?
Answer: That the tow bar is secure, the lights work and the coupling is locked
Also check the safety chain or breakaway cable.

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