What are the two types of maintenance?

What are the two types of maintenance?

• A. Command and System
• B. Command and Personnel
• C. Technical and Administrative
• D. Preventive and Corrective

Answer: (B)

Think of maintenance in terms of who or what must stay ready in a communications operation. In this framework, there are two types: command maintenance and personnel maintenance. Command maintenance keeps the organizational structure and control processes—such as procedures, call signs, routing plans, and the authority to issue and execute orders—functioning smoothly so decisions and information flow reliably. Personnel maintenance concentrates on the people who operate and support the system, ensuring they are trained, qualified, and prepared to perform under pressure. Together, they cover both the governance side and the human side of keeping communications ready. Other pairings you might see describe different aspects like technical vs administrative or preventive vs corrective, but this specific approach groups maintenance by who is maintaining and what is being maintained—command structures and personnel.

Think of maintenance in terms of who or what must stay ready in a communications operation. In this framework, there are two types: command maintenance and personnel maintenance. Command maintenance keeps the organizational structure and control processes—such as procedures, call signs, routing plans, and the authority to issue and execute orders—functioning smoothly so decisions and information flow reliably. Personnel maintenance concentrates on the people who operate and support the system, ensuring they are trained, qualified, and prepared to perform under pressure. Together, they cover both the governance side and the human side of keeping communications ready. Other pairings you might see describe different aspects like technical vs administrative or preventive vs corrective, but this specific approach groups maintenance by who is maintaining and what is being maintained—command structures and personnel.