True or False: The icon described as two ends of an extension cord with a red-to-green light indicates online/offline switching.

• A. Not specified
• B. Depends
• C. False
• D. True

Answer: (D)

This icon uses color to show status. Red typically means offline or not connected, while green signals online or connected. The two ends of an extension cord visually represent a link between points, so when the light shifts from red to green, it indicates the connection has become active—i.e., online. That’s why the statement is true: the icon conveys online/offline switching through this color change. The other options don’t fit because the icon clearly communicates a status change, not something undefined, conditional, or false.