AnswersNC-Foundations of Information TechnologyWireless Networks

Wireless Networks Answers

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1
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Select the best answer to the following questions from the drop-down menu.

Answers:
The trademarked name of the accepted standard for configuring wireless networks is .:Wi-Fi
A network technology with a higher bandwidth than older technologies is called .:broadband
2
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Wi-Fi✔ broadbandWLANa home network

A
Wi-Fi
B
✔ broadband
C
WLAN
D
a home network
3

Select the best answer to the following questions from the drop-down menu.

Answers:
The trademarked name of the accepted standard for configuring wireless networks is .:Wi-Fi
A network technology with a higher bandwidth than older technologies is called .:broadband
4

Select the best answer to the following question.What is the name of the type of connection standard used in wireless networking?

A
router
B
hub
C
cable
D
Wi-Fi
5

Select the best answer to the following question from the drop-down menu.When data is transmitted wirelessly, the computer needs a keyboarda routerwireless access technologya transmitter in order to receive it.

A
a keyboard
B
a router
C
wireless access technology
D
a transmitter
6

Complete the following statement by selecting all possible answers.A router sends data

A
to the correct computer.
B
to all computers.
C
where it should go.
D
based on the data’s destination.
E
in a loop.
7

Select the best answer to the following question.A wireless mobile device is set up so that it can receive a signal

A
anywhere.
B
when it is attached.
C
anywhere it can receive a signal.
D
anywhere its service broadcasts and it can receive a signal.
8

Identify the disadvantages with wireless. Check all of the boxes that apply.

A
It is easier for unwanted intruders to access the network.
B
The network takes some expertise to set up.
C
Many people can use it at once.
D
Interference can change how well devices connect.
E
You can move around while using it.
9

Select the best answer to complete the following sentence.The network backbone

A
holds up the network.
B
connects routers to more efficiently route data.
C
can only be local and small in size.
D
is the Internet.
10

Select the best answer to the following question from the drop-down menu.The network backbone is not directly connected to computers. Instead, data goes through the phonerouterreceivercomputer first.

A
phone
B
router
C
receiver
D
computer
11

What are some current and future trends for network technology? Check all of the boxes that apply.

A
an increase in the number and types of devices
B
an increase in the people who will not want to use the network
C
an increase in the number and types of applications
D
an increase in the use of wired phones
E
an increase in the use of the cloud
12

Select the best answer from the drop-down menu.A future trend of data storage is sure to be an increase in cloud computinga decrease in the use of devicesless data storagemore Internet backbones.

A
an increase in cloud computing
B
a decrease in the use of devices
C
less data storage
D
more Internet backbones
13

Check all of the boxes that answer the statement.If someone gets on the network who is not authorized to have access,

A
he can steal people’s information.
B
he can play other people’s games.
C
he can do damage to the network.
D
he can make the network crash.

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Wireless Networks Answers — NC-Foundations of…