# MenkyoQuest — Question ch2_q009

Chapter: Ch. 2 Pedestrian Conduct
Section: 第１節 歩行者と同じ交通規則となる人
Type: Multiple choice
Difficulty: hard

## Question
Which of the following is an incorrect standard for the emergency stop device of a remotely operated small vehicle?

## Options
A. The push button must be limited to one that can be easily operated from the front and rear of the vehicle body
B. The push button must be easily identifiable due to a large difference in brightness or other factors between the push button and the surrounding area
C. It must immediately stop the motor when activated
D. The push button must be limited to one that can be easily operated from the side of the vehicle body

## Correct answer
D. The push button must be limited to one that can be easily operated from the side of the vehicle body

## Explanation
The standard for the emergency stop device of remotely operated small vehicles specifies "a push button (limited to one that can be easily operated from the front and rear of the vehicle body)." There is no mention of operation from the side, and operation from the front and rear is required. Therefore, option 4 is incorrect.

## Driving school curriculum
Stage 1 – Topic 8: Protection of pedestrians

## Source passage (Rules of the Road)
ア 押しボタン(車体の前方及び後方から容易に操作できるものに限ります。)の操作により作動するものであること。

## Tags
遠隔操作型小型車, 非常停止装置, 多肢選択

## Related links
- HTML version: https://www.menkyoquest.com/en/q/ch2_q009
- Try the full chapter quiz: https://www.menkyoquest.com/en/quiz/ch2
- Home: https://www.menkyoquest.com/en/

---
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.