Question

These statements describe the NOS.(choose all that applies)

a. backs up network dataB. connects network nodesC. directs network trafficD. gives users access privilegesE. provides an administrator interface

Answer 1

Option B, D and E are the correct answer for the above question.

Step-by-step explanation:

NOS also called a Network operating system which is an operating system of a network used to operate the network. It is used to connect one or more computer systems to share the information. It is also used to authenticate the users and software so that no hackers will hack the network. It also used to provide all the work of network admin. It is of two types--Peer to peer and client-server.

The above question asked about the definition of NOS in which Option B, D, E are the correct because--

• Option B states that it is used to connect the network which is right because it is the work of NOS.
• Option D states that it gives access to the users which is also correct because NOS used to authenticate the users.
• Option 'E' states that it provides the work of admin which is also the work of NOS.

while the other is not correct because--

• Option A states that it back up the data of the network but it is not the work of NOS because network data will store on the drive.
• Option C states that it directs the network but network direction is done by other software.

Answer 2

NOS stands for Network operating system. The NOS system is used to manage the network and to provide security for it. It supports the workstations, database sharing, application sharing and file sharing.
These statements describe the NOS.(choose all that applies)
D. gives users access privileges
E. provides an administrator interface