Remote shutoffs are usually marked with a placard of which color?

• A. Blue
• B. Green
• C. Orange
• D. Red

Answer: (C)

Color-coded markings help firefighters quickly identify critical safety devices during emergencies. Remote shutoffs are marked orange because the bright, high-visibility orange stands out from other equipment and clearly signals a special operation device that can shut off a fuel or energy supply. This quick recognition is crucial when seconds count and conditions are hazardous, such as in a fire or gas release.

Other colors are generally reserved for different types of information or equipment, so they wouldn’t convey the same immediate meaning about a remote shutoff. Orange therefore serves as the most effective, universally recognizable cue for this purpose.