Question 1

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

Accepted Answer

A)  Geocoding
B)  Geocache
C)  Geocoin
D)  All of the aboveE) A) and B)
F) B) and C)

Question 2

What is a proxy?

Accepted Answer

A)  Software that prevents direct communication between a sending and receiving computer and is used to monitor packets for security reasons.
B)  A standard that specifies the format of data as well as the rules to be followed during transmission.
C)  A simple network protocol that allows the transfer of files between two computers on the Internet.
D)  A standard Internet protocol that provides the technical foundation for the public Internet as well as for large numbers of private networks.E) B) and C)
F) A) and D)

Question 3

Voice over IP is a computer network that relies on the computing power and bandwidth of the participants in the network rather than a centralized server.

Accepted Answer

A) True 
 B)False

Question 4

Attenuation represents the loss of a network signal strength measured in decibels (dB)and occurs because the transmissions gradually dissipate in strength over longer distances or because of radio interference or physical obstructions such as walls.

Accepted Answer

A) True 
 B)False

Question 5

What measures network performance by the maximum amount of data that can pass from one point to another in a unit of time?

Accepted Answer

A)  Bandwidth
B)  Frequency
C)  Access
D)  ProtocolE) B) and C)
F) None of the above

Question 6

Latitude represents an east/west measurement of position.

Accepted Answer

A) True 
 B)False

Question 7

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

Accepted Answer

A)  Metropolitan area network (MAN) 
B)  Local area network (LAN) 
C)  Wide area network (WAN) 
D)  Secure area network (SAN) E) A) and D)
F) B) and C)

Question 8

Traceroute formats include a packet header, packet body containing the original message, and packet footer.

Accepted Answer

A) True 
 B)False

Question 9

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

Accepted Answer

A) True 
 B)False

Question 10

Which of the following includes the three primary network protocols?

Accepted Answer

A)  DSL, Cable Modem, Broadband
B)  LAN, WAN, MAN
C)  VoIP, UC, IPTV
D)  TCP/IP, FTP, DHCPE) C) and D)
F) A) and B)

Question 11

What is domain name system (DNS) ?

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

Question 12

Why would a company use an Intranet?

Accepted Answer

A)  Intranets are used for business operations and management
B)  Intranets are used for communications and collaboration
C)  Intranets are used for Web publishing
D)  All of the aboveE) B) and C)
F) A) and D)

Question 13

Mobile device management (MDM)remotely controls smart phones and tablets, ensuring data security.

Accepted Answer

A) True 
 B)False

Question 14

What are standard packet formats?

Accepted Answer

A)  Include a packet header, packet body containing the original message, and packet footer.
B)  Lists the destination (for example, in IP packets the destination is the IP address) along with the length of the message data.
C)  Represents the end of the packet or transmission end.
D)  A utility application that monitors the network path of packet data sent to a remote computer.E) None of the above
F) All of the above

Question 15

What is Voice over LTE (VoLTE) ?

Accepted Answer

A)  Allows mobile voice calls to be made over broadband networks, creating-under the right network conditions-clearer audio and fewer dropped calls.
B)  The practice of tagging pavement with codes displaying where Wi-Fi access is available.
C)  Deliberately searching for Wi-Fi signals while driving by in a vehicle.
D)  Remotely controls smart phones and tablets, ensuring data security.E) A) and B)
F) B) and C)

Question 16

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

Accepted Answer

A)  Broadband
B)  Modem
C)  Bandwidth
D)  ISPE) B) and C)
F) None of the above

Question 17

Worldwide Interoperability for Microwave Access (WiMAX), a communications technology aimed at providing high-speed wireless data over metropolitan area networks.

Accepted Answer

A) True 
 B)False

Question 18

What is a high-speed Internet connection that is always connected and has a bandwidth greater than 2 Mbps?

Accepted Answer

A)  Analog
B)  Dial up
C)  Broadband
D)  ProtocolE) A) and B)
F) A) and C)

Question 19

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. A LAN also often connects to other LANs, and to wide area networks.

Accepted Answer

A) True 
 B)False

Question 20

What represents an east/west measurement of position?

Accepted Answer

A)  Estimated-time-of-arrival
B)  Estimated-time-enroute
C)  Latitude
D)  LongitudeE) All of the above
F) A) and D)

Exam 7: Networks: Mobile Business

Why would a company use an Intranet?

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. A LAN also often connects to other LANs, and to wide area networks.

Correct AnswerverifiedShow Answer

What is Voice over LTE (VoLTE) ?

Correct AnswerverifiedShow Answer

What are standard packet formats?

Correct AnswerverifiedShow Answer

Which of the following includes the three primary network protocols?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Voice over IP is a computer network that relies on the computing power and bandwidth of the participants in the network rather than a centralized server.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Latitude represents an east/west measurement of position.

Correct AnswerverifiedShow Answer

Mobile device management (MDM)remotely controls smart phones and tablets, ensuring data security.

Correct AnswerverifiedShow Answer

Traceroute formats include a packet header, packet body containing the original message, and packet footer.

Correct AnswerverifiedShow Answer

Attenuation represents the loss of a network signal strength measured in decibels (dB)and occurs because the transmissions gradually dissipate in strength over longer distances or because of radio interference or physical obstructions such as walls.

Correct AnswerverifiedShow Answer

Worldwide Interoperability for Microwave Access (WiMAX), a communications technology aimed at providing high-speed wireless data over metropolitan area networks.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What represents an east/west measurement of position?

Correct AnswerverifiedShow Answer

What measures network performance by the maximum amount of data that can pass from one point to another in a unit of time?

Correct AnswerverifiedShow Answer

What is a proxy?

Correct AnswerverifiedShow Answer

What is a high-speed Internet connection that is always connected and has a bandwidth greater than 2 Mbps?

Correct AnswerverifiedShow Answer

What is domain name system (DNS) ?

Correct AnswerverifiedShow Answer

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