Revision question · Vehicle loading

You're driving an articulated tanker on a straight road. How will the liquid load affect the vehicle as you brake to a stop?

Revision material from the imported DVSA bank includes source-checked Lanekind learning corrections. These corrections are not newly issued official examination questions, and practice does not reproduce a live test paper.

Answer options

It will try to push the vehicle forward

It will try to push the vehicle to the side

It will make the trailer wheels bounce

It will make the trailer wheels skid

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It will try to push the vehicle forwardThis was the right answer

As the vehicle slows, the liquid tends to keep moving forward and can surge against the front of the tank. Brake early and smoothly with steady pressure, avoiding premature release while coming to a stop. Follow the actual vehicle’s instructions for securing it once stopped.

Reviewed reading for this question

Allow for liquid movement when slowing and turningReviewed guidance summary · The inspected liquid tanker can experience surge; baffles reduce rather than eliminate it, and are not fitted to every tank.

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