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A ________ networks allow visitors to access the Internet through a LAN, but doesn't allow them to access other resources and data on the network.​

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Wireless _______ scrambles the data transmitted between wireless devices.​

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Internet addresses are controlled by which one of the following protocols?​


A) ​TCP
B) ​IP
C) ​UDP
D) ​HTTP

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

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Wi-Fi signals may reach up to 300 feet from the router.​

A) True
B) False

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A private IP address can be used to send data over the Internet.​

A) True
B) False

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When a router connects to and communicates over the Internet, it has a ________ IP address that is routable over the Internet.​

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Which type of network topology connects a peripheral device to a host device?​


A) ​Mesh
B) ​Star
C) ​Bus
D) ​Point-to-point

E) A) and D)
F) All of the above

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Dropbox is an example of a file hosting service.​

A) True
B) False

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LANs use many of the same network technologies as the Internet.​

A) True
B) False

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Parcels of data that are sent over a network are called ________.​

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Which type of cables are used for high-capacity trunk lines that provide main routes for telephone, cable, and Internet communications?​


A) ​Category 6 cables
B) ​fiber-optic cables
C) ​coaxial cables
D) ​all of the above

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

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A Wi-Fi ______ is a wireless local area network that provides Internet access to the public.​

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Which type of network cover a large geographical area and usually consists of several smaller networks, which might use different computer platforms and network technologies.​


A) ​PAN
B) ​LAN
C) ​WAN
D) ​VPN

E) B) and D)
F) B) and C)

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​UDP is faster than TCP but does not perform error checking.

A) True
B) False

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Network discovery works in the exact same way on all devices.​

A) True
B) False

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A communication _________ is the medium used to transport information from one network device to another.​

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On a network, file sharing allows users to open, view, edit, copy, and delete files from a remote device, providing that they have the proper ___________ .​

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A communication ______ is a virtual end point for data entering and leaving a digital device.​

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A(n) ________ is the broadcasted name of a wireless network.​

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Which DCE would you use if you wanted to extend a wired network by adding more ports?​


A) ​Hub
B) ​Switch
C) ​Bridge
D) ​Repeater

E) A) and D)
F) A) and C)

Correct Answer

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