Which device is mounted on an aerial ladder or platforms?

• A. Deck Guns
• B. Master Stream
• C. Portable Monitors
• D. Elevated Master Stream

Answer: (C)

The idea being tested is which water-delivery device is designed to be used from an elevated position on an aerial ladder or platform. Portable monitors are built to be attached to the top of an aerial ladder or to a platform, providing a high-volume, controllable stream from above while remaining portable and adjustable. This makes them the best fit for mounting on an aerial ladder or platform.

Deck guns and elevated master streams are typically fixed or integrated components of the apparatus rather than portable attachments, and “master stream” refers to the flow rate/type of stream rather than a specific portable mounting device.