# MenkyoQuest — Question ch4_q047

Chapter: Ch. 4 Pre-Drive Conduct
Section: 第５節 安全運転に必要な知識など
Type: True/False
Difficulty: medium

## Question
When photochemical smog occurs or is likely to occur due to air pollution, it is necessary to refrain from using vehicles.

## Correct answer
True

## Explanation
Section "3. Prevention of Traffic Pollution and Global Warming, etc. (2)" clearly states: "When photochemical smog occurs or is likely to occur, refrain from using vehicles." This is correct from the perspective of environmental protection and preventing health hazards.

## Driving school curriculum
Stage 2 – Topic 5: Human capability and driving

## Source passage (Rules of the Road)
３ 交通公害、地球温暖化の防止など (２) - 光化学スモッグが発生したときや発生するおそれのあるときは、自動車の使用を控えましよう。

## Tags
光化学スモッグ, 大気汚染, 環境, 交通公害

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- HTML version: https://www.menkyoquest.com/en/q/ch4_q047
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Source basis: National Police Agency's official Rules of the Road manual (Public Domain under Article 13 §2 of Japan's Copyright Act).
Copyright on AI-drafted explanations belongs to the MenkyoQuest team.