Question 1

War chalking is the practice of tagging pavement with codes displaying where Wi-Fi access is available. The codes for war chalking tell other users the kind of access available, the speed of the network, and if the network is secured.

Accepted Answer

A) True 
 B)False

Question 2

A local area network (LAN)connects a group of computers in close proximity, such as in an office building, school, or home. LANs allow sharing of files, printers, games, and other resources.

Accepted Answer

A) True 
 B)False

Question 3

What is a geocoin?

Accepted Answer

A)  A device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds.
B)  An east/west measurement of position.
C)  A north/south measurement of position.
D)  A round coin-sized object, is uniquely numbered and hidden in geocache.E) A) and B)
F) A) and C)

Question 4

Mobile application management (MAM)administers and delivers applications to corporate and personal smart phones and tablets.

Accepted Answer

A) True 
 B)False

Question 5

Two methods for encrypting network traffic on the Web are secure sockets layer and secure hypertext transfer protocol.

Accepted Answer

A) True 
 B)False

Question 6

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

Accepted Answer

A) True 
 B)False

Question 7

Identify the benefits of business mobility.

Accepted Answer

A wireless network can enhance mobility,...

Question 8

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.

Accepted Answer

A) True 
 B)False

Question 9

What is worldwide interoperability for microware access (WiMAX) ?

Accepted Answer

A)  A metropolitan area network that uses radio signals to transmit and receive data.
B)  A communications technology aimed at providing high-speed wireless data over metropolitan area networks.
C)  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.
D)  Includes the inner workings of a Wi-Fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a Wi-Fi signal.E) A) and B)
F) B) and D)

Question 10

What is an RFID accelerometer?

Accepted Answer

A)  Occurs when a company places active or semi-passive RFID tags on expensive products or assets to gather data on the items' location with little or no manual intervention.
B)  Use plastic or conductive polymers instead of silicon-based microchips, allowing them to be washed or exposed to water without damaging the chip.
C)  A device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds.
D)  A satellite-based navigation system providing extremely accurate position, time, and speedE) All of the above
F) None of the above

Question 11

Longitude represents a north/south measurement of position.

Accepted Answer

A) True 
 B)False

Question 12

What is a single unit of binary data routed through a network?

Accepted Answer

A)  Packet
B)  Traceroute packet
C)  Packet header
D)  Packet footerE) All of the above
F) B) and C)

Question 13

A wireless MAN (WMAN)is a metropolitan area network that uses radio signals to transmit and receive data.

Accepted Answer

A) True 
 B)False

Question 14

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

Accepted Answer

A) True 
 B)False

Question 15

The bandwidths associated with Wi-Fi are separated according to several wireless networking standards, known as ________, for carrying out wireless local area network communication.

Accepted Answer

A)  Bits
B)  802.11
C)  80118091
D)  91210E) A) and C)
F) A) and D)

Question 16

An access point provides communication for devices owned by a single user that work over a short distance.

Accepted Answer

A) True 
 B)False

Question 17

What are the two main methods for encrypting network traffic on the Web?

Accepted Answer

A)  SSL and HTTP
B)  SSL and SHTTP
C)  DSL and HTTP
D)  HTML and SHTTPE) All of the above
F) A) and B)

Question 18

What is an access point (AP) ?

Accepted Answer

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 B)
F) B) and C)

Question 19

LANs, WANs, and MANs all provide users with an accessible and reliable network infrastructure. Which of the below are the most important network differentiating dimensions?

Accepted Answer

A)  Reliability and timing
B)  Confidentiality and performance
C)  Security and cost
D)  Cost and performanceE) All of the above
F) C) and D)

Question 20

What is unified communications (UC) ?

Accepted Answer

A)  Allows dynamic IP address allocation so users do not have to have a preconfigured IP address to use the network.
B)  Converts IP addresses into domains, or identifying labels that use a variety of recognizable naming conventions.
C)  The efficient coexistence of telephone, video, and data communication within a single network, offering convenience and flexibility not possible with separate infrastructures.
D)  The integration of communication channels into a single service.E) B) and C)
F) All of the above

Exam 7: Networks: Mobile Business

War chalking is the practice of tagging pavement with codes displaying where Wi-Fi access is available. The codes for war chalking tell other users the kind of access available, the speed of the network, and if the network is secured.

Correct AnswerverifiedShow Answer

What is a geocoin?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What is unified communications (UC) ?

Correct AnswerverifiedShow Answer

What is an RFID accelerometer?

Correct AnswerverifiedShow Answer

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.

Correct AnswerverifiedShow Answer

Longitude represents a north/south measurement of position.

Correct AnswerverifiedShow Answer

Two methods for encrypting network traffic on the Web are secure sockets layer and secure hypertext transfer protocol.

Correct AnswerverifiedShow Answer

Mobile application management (MAM)administers and delivers applications to corporate and personal smart phones and tablets.

Correct AnswerverifiedShow Answer

LANs, WANs, and MANs all provide users with an accessible and reliable network infrastructure. Which of the below are the most important network differentiating dimensions?

Correct AnswerverifiedShow Answer

What is a single unit of binary data routed through a network?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

A wireless MAN (WMAN)is a metropolitan area network that uses radio signals to transmit and receive data.

Correct AnswerverifiedShow Answer

What is an access point (AP) ?

Correct AnswerverifiedShow Answer

Identify the benefits of business mobility.

Correct AnswerverifiedA wireless network can enhance mobility,...View AnswerShow Answer

What are the two main methods for encrypting network traffic on the Web?

Correct AnswerverifiedShow Answer

What is worldwide interoperability for microware access (WiMAX) ?

Correct AnswerverifiedShow Answer

A local area network (LAN)connects a group of computers in close proximity, such as in an office building, school, or home. LANs allow sharing of files, printers, games, and other resources.

Correct AnswerverifiedShow Answer

The bandwidths associated with Wi-Fi are separated according to several wireless networking standards, known as ________, for carrying out wireless local area network communication.

Correct AnswerverifiedShow Answer

An access point provides communication for devices owned by a single user that work over a short distance.

Correct AnswerverifiedShow Answer

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A wireless network can enhance mobility,...
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