Ch. 4 · 第５節 安全運転に必要な知識など
When entering or exiting a tunnel, brightness changes suddenly and visual acuity drops sharply for a moment, so you need to increase speed and pass through quickly.
[True / False · Medium]
Answer: False
Explanation
The text states: "When brightness changes suddenly, visual acuity drops sharply for a moment. Slow down when entering or exiting a tunnel." The question's phrase "increase speed" is incorrect; the correct action is to "slow down."
Source: Ch. 4 · Section (第５節 安全運転に必要な知識など) · １ 視覚の特性 (３) - 明るさが急に変わると、視力は、一時急激に低下します。トンネルに入る前やトンネルから出るときは速度を落としましよう。
See the glossary for definitions of key terms.