3.02 Multiple Choice Test

Person responsible for configuring a network system and managing its operation.

The overall design of a communications network.

An operating system that includes special functions for connecting computers and devices into a local-area network (LAN).

Defines the type of tasks the user (assigned to this role) can perform on a network. Roles are associated with users

The account that gives a user system administration rights on a particular system

The account that gives a user access to a network

Role defined for users who have the privileges to use and modify applications, such as databases.

Capabilities or permissions to access resources on a network (various terms are used to describe these capabilities depending upon the particular system)

Contain settings for the network environment, such as desktop configuration and menu options.

A local or restricted computer using Internet Protocol technology to share information, operational systems, or computing services within an organization.

A computer network that allows limited access from outside a private network associated with a company. (an extension of an intranet

Is the theoretical amount of data that can be transmitted across a given media.

Is the actual amount of data that can be transmitted across a given media relative to the restrictions and resistance of the media.

The speed at which a user can retrieve data from the Internet.

The speed at which a user can send data to a remote location on the Internet

The lag or length of time that occurs between each point during information transfer.

The creating and formatting of the data to be sent.

The removal of the control information of the message once it reaches the destination. (the reverse of encapsulation)

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