Comp

Question 1 5 / 5 points

Identify the letter of the choice that best matches the phrase or definition.

__1__ Small, simple, inexpensive device that joins multiple computers together

__4__ Can include telephone lines, fiber optics, satellites, microwaves or any combination of these

__3__ Enables a computer to transmit voice data over telephone lines

__2__ Connects two or more LANs to make a WAN

__5__ Each device on the network

1. Hub

2. Router

3. Modem

4. Communication channel

5. Node

Question 2 1 / 1 point

Which of the following is true about e-mail?

Question options:

Delivery is almost instantaneous

The cost depends on the size of the message

It is private

It cannot be sabotaged

Question 3 1 / 1 point

In a client/server network, which of the following would be considered the client?

Question options:

Desktop computer

Microsoft Windows

Internet Explorer

Printer

Question 4 1 / 1 point

Which of the following can contain communication links across metropolitan, regional, or national boundaries?

Question options:

LAN

Intranet

Wireless LAN

WAN

Question 5 1 / 1 point

In a client/server network, the ____ manages network resources.

Question options:

node

router

server

client

Question 6 1 / 1 point

Handbooks, employee manuals, and employment forms would most likely be found on ____.

Question options:

an extranet

a hub

an intranet

the Internet

Question 7 1 / 1 point

The word modem is an acronym for ____.

Question options:

most demand

modulate demodulate

modification demonstration

modern demarcation

Question 8 1 / 1 point

Which of the following uses coaxial cable to send and receive data?

Question options:

Cable modem

T-1 line

Digital subscriber line (DSL)

Modem

Question 9 1 / 1 point

The ____ determines the amount of data that can be sent at one time.

Question options:

node

bandwidth

router...