New South Wales · Driver Knowledge Test (DKT) · Road safety

How far will you travel during a 4-second microsleep at 100 km/h?

The answer

  • About 300m
  • About 25m
  • About 50m
  • More than 110m Correct

Why that's the answer

A 4-second microsleep at 100 km/h means driving more than 110m with your eyes off the road — well over the length of a football field, with no-one steering.

Where this rule comes from

Take the full New South Wales practice test (153 questions)

More NSW DKT questions

Same topic first — road safety trips up more learners than any single rule.

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