An advisory speed tab below a curve warning sign shows:

Question: An advisory speed tab below a curve warning sign shows:

Answer options:

• Maximum legal speed ✅ Suggested safe speed for the curve
• Minimum speed
• School-zone speed

Correct answer: Suggested safe speed for the curve

Explanation: An advisory speed tab on a yellow warning sign indicates the suggested safe speed to navigate an upcoming curve under ideal conditions. It is not the maximum legal speed limit, which is always posted on black-and-white regulatory signs, nor does it represent a minimum speed or a school-zone limit. Under ICBC rules, yellow signs advise drivers of potential hazards, whereas regulatory signs dictate legal mandates. This distinction is highly relevant for the Class 7 knowledge test, as examiners expect drivers to understand that safe driving often requires slowing down below the general speed limit for specific road geometries.