Ch. 1 · 第２節 信号
At a location with a stop sign, you must come to a complete stop just before the stop line even if there is no stop marking on the road.
[True / False · Easy]
Answer: True
Explanation
The Rules of the Road define the stop sign as a regulatory sign that requires a complete stop. If there is a stop line, you must stop just before it; if there is no stop line, you must stop just before the intersection.
Source: Ch. 1 · Section (第２節 信号) · 第２節 信号、標識・標示に従うこと（2. 標識の意味）
See the glossary for definitions of key terms.