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Exam 7: Networks: Mobile Business

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Question 41

True/False

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War chalking is deliberately searching for Wi-Fi signals while driving by in a vehicle.

A) True
B) False

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Question 42

Multiple Choice

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

A) Categories,programs,alternatives,people,and core philosophy
B) Program,providers,access,mechanics,and teachers
C) Categories,providers,access technologies,protocols,and convergence
D) LAN,WAN,MAN,PAN,and SAN

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

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Question 43

Multiple Choice

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Which social media site uses LBS?

To create an SSL connection,a Web server requires a ______________,which is an electronic document that confirms the identity of a website or server and verifies that a public key belongs to a trustworthy individual or company.

Wireless technology offers the opportunity to redesign and often complicates the work flow processes to be faster,yet more expensive,and more time-consuming.

What is a space station that orbits the Earth receiving and transmitting signals from Earth-based stations over a wide area?

Latitude represents an east/west measurement of position.

RFID tag is an electronic identification device that is made up of a chip and antenna.

Which of the below statements is inaccurate in reference to unified communications?

RFID tag is an electronic identification device that is made up of a __________ and antenna.

IP address is a simple network protocol that allows the transfer of files between two computers on the Internet.

Which of the below is experiencing rapid growth due to wireless technology?

Geocache is a GPS technology adventure game that posts the longitude and latitude location for an item on the Internet for users to find.GPS users find the geocache and typically sign a guest book or take an item and leave an item for the next adventure players to find.Caches are often placed in locations that are interesting or challenging for people to discover.

A wireless LAN (WLAN)is a means by which portable devices can connect wirelessly to a local area network,using access points that send and receive data via radio waves.

________________ information system (GIS)stores,views,and analyzes geographic data creating multidimensional charts or maps.For example,GIS are monitoring global warming by measuring the speed of glaciers melting in Canada,Greenland,and Antarctica.

A wireless WAN (WWAN) is a wide area network that uses radio signals to transmit and receive data and can be divided into which two categories?

What is an RFID tag device made up of?

Which business application uses electronic tags and labels to identify objects wirelessly over short distances?

Identify the challenges of a connected world.

___________________ is a GPS technology adventure game that posts the longitude and latitude location for an item on the Internet for users to find.