Revision question · The driver

When will your reactions be slower?

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

When driving while you're tired

When driving in fog

When driving too quickly

When driving in rain

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When driving while you're tiredThis was the right answer

Tiredness slows reactions and reduces concentration. Get sufficient sleep and plan regular breaks. If sleepiness develops, stop safely and rest; fresh air does not replace sleep.

Reviewed reading for this question

Rule 91Highway Code rule · The danger is impaired concentration or sleep, especially overnight. Find a safe rest place; the corrected fresh-air option now requires that action. Hours compliance does not prove alertness.

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