Which statement about client-server networks is true?

Which statement about client-server networks is true?

• A. They have centralized administration.
• B. They require every computer to share its resources.
• C. They require users to have an account on every computer they need to use.
• D. They lack any centralized management.

Answer: (A)

The main idea is that client-server networks are managed from a central point. In this setup, a central server handles resources, authentication, access control, backups, and policy enforcement, so administration is centralized rather than spread across every computer. Clients simply request services from the server, rather than each computer sharing its own resources with all others. User accounts are typically defined on the server (often via a directory service), not on every individual computer. So the statement about centralized administration fits the reality of client-server networks, while the other options describe situations more like peer-to-peer setups or misstate how accounts and management are handled.

The main idea is that client-server networks are managed from a central point. In this setup, a central server handles resources, authentication, access control, backups, and policy enforcement, so administration is centralized rather than spread across every computer. Clients simply request services from the server, rather than each computer sharing its own resources with all others. User accounts are typically defined on the server (often via a directory service), not on every individual computer. So the statement about centralized administration fits the reality of client-server networks, while the other options describe situations more like peer-to-peer setups or misstate how accounts and management are handled.