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    Which lights should you have on when driving on the motorway at night with other vehicles just ahead?

    DVSA-style practice question · Vehicle Handling

    The answer options

    • Sidelights
    • Front fog lights
    • Main-beam headlights
    • Dipped headlightsCorrect

    Why that is the answer

    The Highway Code states that you must use dipped headlights when driving at night behind another vehicle. This ensures you can see the road ahead clearly without dazzling the driver in front through their mirrors. Main-beam headlights would dazzle other drivers, while sidelights do not illuminate the road adequately. Fog lights are only for severely reduced visibility.

    How this comes up in the real test

    Questions from vehicle handling appear throughout the 50-question multiple-choice section, and the wording changes between versions. Learn the rule rather than the sentence: the DVSA can ask the same point from the opposite direction, and a memorised answer falls over the moment the phrasing moves.

    The pass mark is 43 out of 50, so seven wrong answers is your entire margin. If a whole category is shaky, run the topic practice below until you are getting every question right for the right reason, then go back to full mocks under the clock.

    More vehicle handling questions