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Exam 7: Networks: Mobile Business: Module 3: Enterprise MIS

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Question 51

True/False

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A proxy is software that prevents direct communication between a sending and receiving computer and is used to monitor packets for security reasons.

A) True
B) False

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Question 52

Multiple Choice

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What is an access point (AP) ?

A) the computer or network device that serves as an interface between devices and the network
B) refers to any type of operation accomplished without the use of a hard-wired connection
C) a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices
D) provides communication for devices owned by a single user that work over a short distance

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

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Question 53

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A geocoin, a round coin-sized object, is uniquely numbered and hidden in geocache.Geocoins can also be shaped to match a theme like the state of Colorado or a birthday party hat.Geocoins are often decorative or commemorative, making them collectible and highly valuable for technology adventures.

The network access technologies include DSL, cable modem, and broadband.

Dynamic host configuration protocol is a utility application that monitors the network path of packet data sent to a remote computer.

Hotspots are designated locations where Wi-Fi access points are publicly available.

What is a computer network that relies on the computing power and bandwidth of the participants in the network rather than a centralized server?

GIS map automation links business assets to a centralized system where they can be tracked and monitored over time.

Attenuation is a single unit of binary data routed through a network.

Wired equivalent privacy (WEP) is an encryption algorithm designed to protect wireless transmission data.

An extranet is not available for use by a ________.

What spans a large geographic area such as a state, province, or country, similar to the Internet?

What is the major challenge of networking or performing business in a connected world?

An intranet is a restricted network that relies on Internet technologies to provide an Internet-like environment within the company for information sharing, communications, collaboration, web publishing, and the support of business processes.

Estimated time of arrival (ETA) is the time of day of an expected arrival at a certain destination and is typically used for navigation applications.

What are the five elements that are needed to create a connected world or a network?

Which tags have their own transmitter and a power source (typically a battery) ?

Which of the choices below offers an example of a WAN?

What uses GPS tracking to track vehicles?

VPNs are often used to connect to a corporate server.VPN stands for a Valued Partner Network.