Which of the following items are typical interfaces described in CSOSS sections?

• A. Sensor data streams, fire control commands, data links, control panels, alarms, and intercom
• B. Data logs, weather radar, navigation charts
• C. Alarms and intercom only
• D. Fire control commands and data links only

Answer: (A)

Interfaces described in CSOSS sections cover how subsystems talk to each other and to operators. A typical set includes sensor data streams, fire control commands, data links, control panels, alarms, and intercom. Sensor data streams bring information from sensors into the combat system; data links carry information between ships or platforms; fire control commands drive weapons and fire-control software; control panels provide the human-machine interface for operators; alarms alert crews to faults or events; intercom enables voice communication between stations. The other options omit several of these essential interfaces or include items that aren’t treated as standard CSOSS interfaces, such as data logs, weather radar, or navigation charts.