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________ cable is composed of four pairs of wires that are twisted around each other to reduce electrical interference.

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Unshielded...

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________ is often referred to as "high-speed Internet."

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On a network, a(n) ________ helps prevent data packets from colliding with each other.


A) access point
B) hub
C) adapter
D) switch

E) B) and C)
F) A) and C)

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A(n)________ network is one where each computer can communicate directly with the others, rather than having a separate device exercise central control over the entire network.

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A client/server network is an example of ________ administration


A) local
B) wide area
C) central
D) remote

E) B) and D)
F) A) and D)

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Storing files on the ________ avoids having to save them on multiple devices.

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A printer connected to a wireless network is considered to be a node on that network.

A) True
B) False

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The term network ________ refers to the design of a network.

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In terms of networking, NOS stands for ________.

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network op...

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Using a network without the network owner's permission is known as ________.


A) hijacking
B) spamming
C) piggybacking
D) phishing

E) A) and B)
F) None of the above

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Wireless networks are more vulnerable to attack than wired networks.

A) True
B) False

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WEP is a stronger form of security than WPA.

A) True
B) False

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Public places where you can wirelessly connect to the Internet are known as ________.

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hotspots
WiFi hotspo...

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The fastest version of wireless Ethernet is ________.


A) 802.11n
B) 802.11g
C) 802.11ab
D) 802.11ac

E) None of the above
F) A) and C)

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All of the following are extra precautions you can take to secure a wireless network EXCEPT ________.


A) change your network name (SSID)
B) enable SSID broadcast
C) turn on security protocols
D) create a passphrase

E) A) and D)
F) A) and B)

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Match each of the following network types to its definition:

Premises
HAN
MAN
LAN
WAN
PAN
Responses
a network that covers a great distance
services a residence
confined to a small geographic location beyond the home
covers a city
used to communicate among devices near an individual

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HAN
MAN
LAN
WAN
PAN

When using a wireless connection, ________ translates data so that it is protected.

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Normal telephone cable is a type of ________.


A) fiber-optic cable
B) twisted-pair cable
C) coaxial cable
D) Ethernet cable

E) B) and C)
F) All of the above

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Match each of the following terms to its definition:

Premises
client
server
piggyback
network
node
Responses
computer on which users accomplish specific tasks and make specific requests
unauthorized connection to a wireless network
provides information and resources to other computers on a network
two or more computers connected together via software and hardware so they can communicate
a computer, peripheral, or communication device on a network

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client
server
piggyback
network
node

P2P networks are most commonly used in home networks.

A) True
B) False

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