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Exam 7: Networks: Mobile Business

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Question 111

Multiple Choice

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What is a benefit of network convergence?

A) The weaving together of voice,data,and video
B) Multiple services offered from a single vendor
C) Multiple devices supported by one provider
D) All of the above

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

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Question 112

Multiple Choice

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What is the science and art of making an illustrated map or chart.GIS allows users to interpret,analyze,and visualize data in different ways that reveal patterns and trends in the form of reports,charts,and maps?

A) Automatic vehicle location
B) Geographic information system
C) Cartography
D) Edge matching

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

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Question 113

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Automatic vehicle location (AVL)uses GPS tracking to track vehicles.

What is war driving?

Why would a company use an Intranet?

WiMAX is a coding process that takes a digital map feature and assigns it an attribute that serves as a unique ID (tract number,node number)or classification (soil type,zoning category).GIS professionals are certified in geocoding practices to ensure industry standards are met when classifying spatial data.

What receives and repeats a signal extending its attenuation or range?

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

Which of the below is not a major ISPs in the United States?

Which domain is reserved for U.S.government agencies?

Explain the five different networking elements creating a connected world.

Which domain is reserved for the U.S.military?

Which statement below is inaccurate in reference to domain names?

What is the time remaining before reaching a destination using the present speed and is typically used for navigation applications?

What occurs when paper maps are laid edge-to-edge and items that run across maps do not match are reconfigured to match?

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

A ___________ is a space station that orbits the Earth receiving and transmitting signals from Earth-based stations over a wide area.

What is a device that enables a computer to transmit and receive data?

_____________ service providers (NSPs),private companies that own and maintain the worldwide backbone that supports the Internet.These include Sprint,Verizon,MCI (previously UUNet/WorldCom),AT&T,NTT,Level3,Century Link,and Cable & Wireless Worldwide.

Spatial data (geospatial data or geographic information)identifies the geographic location of features and boundaries on Earth,such as natural or constructed features,oceans,and more.Spatial data can be mapped and is stored as coordinates and topology.A GIS accesses,manipulates,and analyzes spatial data.