Final answer:
A network operating system runs on both a server and every system in the network. It manages and coordinates resources, provides services to clients, and enables file and printer sharing. The correct answer is B.
Step-by-step explanation:
A network operating system runs on a. server and b. every system in the network. It is designed to manage and coordinate resources and provide services to clients connected to the network. The network operating system enables file sharing, printer sharing, and other network-related tasks. Examples of network operating systems include Windows Server, Linux, and Unix.
A network operating system runs on both the server and every system in the network, depending on the specific network design and the software being used.
The question asks where a network operating system (NOS) runs. A network operating system is a software designed to manage network resources and enable communication between devices within a network. It typically runs on the network's servers, providing services to the network's clients. However, some network operating systems also include components that run on every system in the network to enable certain functionalities.
The correct answer is both a server and every system in the network, meaning that the network operating system can run on the central server(s) as well as on individual client machines within the network, depending on the network's design and the specific NOS being used.