A sign with a red circle and diagonal slash indicates

A sign with a red circle and diagonal slash indicates

• A. Proceed when safe
• B. Prohibition of the action
• C. Warning of hazard
• D. Informational sign

Answer: (B)

That sign signals a prohibition. A red circle with a diagonal slash across the symbol means you must not perform the action shown. It’s a regulatory sign designed to prevent a risky or illegal maneuver. This differs from warning signs (usually yellow, alerting you to hazards) and informational signs (blue or green, giving directions or services). So when you see it, don’t do the action and look for an allowed alternative if needed.

That sign signals a prohibition. A red circle with a diagonal slash across the symbol means you must not perform the action shown. It’s a regulatory sign designed to prevent a risky or illegal maneuver. This differs from warning signs (usually yellow, alerting you to hazards) and informational signs (blue or green, giving directions or services). So when you see it, don’t do the action and look for an allowed alternative if needed.