All of the above

Network operating system provides the several functionalities for managing the data, applications, security, and other functions.

It is a computer operating system (OS) that is designed primarily to support workstations, personal computers that are connected on a local area network (LAN).

Network operating system is like a software that is installed on the server side on the network infrastructure.

All 3 options

Printer and application, and common file system and database sharing.

Network security capabilities such as user authentication and access control.

Basic support for operating systems like protocol and processor support, hardware detection and multiprocessing.

All terminals can easily access to server from several different areas.

It does not contain any center storage space.

It totally depends upon the center server for all types of operations such as storage and accessing data.

Need regular services and updates as per requirement.

It is more expensive.

Server provides the best protection.

Dedicated file server has better stability.

It is more specialized to H/W and operating system.

All 3 options

Each device in a P2P network gives resources to the network and consumes resources that the network provides.

Files, printers and other devices are shared between the different computers. 

The setup of a peer-to-peer network requires specialized software.

Server is a software or hardware that gives services to other hardware and software entity.

A server is made to provide services and functionality to other computers.

It is a physical computer that provide services to all client computers connected to it, allowing them (client computer) to access available information or resources.

Server computers use the same parts as of the desktop PC, but these parts are designed for durability and non-stop working conditions.

A peer-to-peer network has no special server for authenticating users.

Users of peer-to-peer network usually store files on their own computers and are responsible for ensuring that those files are appropriately backed up.

It is a network in which the computers are managed independently of one another and have equal rights for initiating communication with each other, sharing resources, and validating users.

A peer-to-peer (P2P) network could help your study more efficiently by improving connectivity and access to shared resources.

Active Directory Domain Services verifies access when a user signs into a device or attempts to connect to a server over a network.

Active Directory is Domain Services controls which users have access to each resource, as well as group policies.

Active Directory is the brain of a Window Server Network.

Active Directory (AD) is Microsoft's proprietary directory service. It runs on Windows Server and allows administrators to manage permissions and access to network resources.

Dynamic Host Configuration is a network protocol used on IP networks where a DHCP server automatically assigns an IP address and other information to each host on the network so they can communicate efficiently with other endpoints.

All 3 options

Dynamic Host Configuration Protocol (DHCP) is a network management protocol used to automate the process of configuring devices on IP networks, thus it also assigns the subnet mask, default gateway address, and domain name server (DNS) address.

Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the subnet mask and default gateway.