F7 QS (POGI NI WONWOO)

A(n) ____ is a program that finds Web sites and Web pages.

• location utility

• web finder

• microbrowser

• search engine

A ____________ network is a network topology in which a cable forms a closed loop, with all computers and devices arranged along it.

• ring

• star

• variable

• bus

Fixed wireless is a baseband Internet connection.

• True

• False

Communications software consists of programs that ____________.

• manage the transmission of data, instructions, and information

• help users establish a connection to another computer or network

• provide an interface for users to communicate with one another

• all other answers are correct

The two most commonly used search tools are subject directories and keywords.

• TRUE

• FALSE

On a Web page, a(n) ____ is a small version of a larger graphic.

• applet

• extraction

• keyframe

• thumbnail

A network ____________ defines guidelines that specify the way computers access the medium to which they are attached, the type(s) of medium used, the speeds used on different types of networks, and the type(s) of physical cable and/or the wireless technology used.

• index

• metric

• standard

• matrix

DSL ____________.

• uses a modem that sends digital data and information from a DSL line

• is much slower than dial-up service

• all other choices are correct

• uses a line that is shared with other users in the neighborhood

Thousands of resources are available in the Internet.

• TRUE

• FALSE

On a ____________, all of the computers and devices (nodes) on the network connect to a central device.

• star network

• bus network

• ring network

• token ring network