AEMCA Practice Exam

What does the code 10-8 mean in a communication context?

1. En route

2. In service

3. Out of service

4. Clearing up

The correct answer is: In service

In a communication context, the code 10-8 signifies "In service." This term is commonly used in law enforcement and emergency services to indicate that an officer or unit is actively available and prepared to respond to calls or incidents. Being "in service" implies that the individual is on duty and ready to assist with any necessary tasks or emergencies, thus playing a crucial role in maintaining public safety. The other options represent different statuses that personnel might communicate. "En route" denotes that an officer is on their way to a specific location, "out of service" indicates that they are unable to respond or are temporarily inactive, and "clearing up" typically refers to wrapping up an incident or situation. However, in this context, the correct meaning of the code is unmistakably linked to being actively engaged and responsive, as indicated by "in service."