Practice question

What is 'night blindness' or glare recovery delay, and how does it affect nighttime driving safety?

Temporary visual impairment following exposure to bright oncoming headlights; it takes several seconds for eyes to readjust to darkness, during which hazards cannot be seen
Permanent loss of color vision caused by driving after 10 PM
An automatic feature of modern LED vehicle mirrors
A psychological fear of driving through unlit road tunnels

Answer: A — Temporary visual impairment following exposure to bright oncoming headlights; it takes several seconds for eyes to readjust to darkness, during which hazards cannot be seen

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