Do you have what it takes to PASS the LORRY theory test?

Put your skills to the test by answering this example theory test practice question.

This DVSA LORRY practice question has been taken from the Braking Systems theory test topic.

Select one answer

You have to drive onto a muddy building site. Why should you switch on your diff-lock?

To make your steering lighter

To improve your fuel consumption

To increase your engine power

To make the wheels less likely to spin

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