Question 1

What is a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices?

Accepted Answer

A)  laptop
B)  PDA
C)  Bluetooth
D)  cameraE) B) and D)
F) All of the above

Question 2

A secure socket layer enables devices to connect to a wireless network to communicate with each other.

Accepted Answer

A) True 
 B)False

Question 3

Mobile means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device for portable reading or reference.Information collected while on the road can be synchronized with a PC or company server.

Accepted Answer

A) True 
 B)False

Question 4

Which formats include a packet header, packet body containing the original message, and packet footer?

Accepted Answer

A)  attenuation
B)  standard packet
C)  packet header
D)  packet footerE) None of the above
F) All of the above

Question 5

A wireless MAN (WMAN)  is a metropolitan area network that uses ________ to transmit and receive data?

Accepted Answer

A)  WI-FI ideas
B)  STP technology
C)  cable connections
D)  radio signalsE) B) and C)
F) A) and C)

Question 6

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 7

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

Accepted Answer

A) True 
 B)False

Question 8

What is a geographic information system (GIS) ?

Accepted Answer

A)  a north/south measurement of position
B)  an east/west measurement of position
C)  stores, views, and analyzes geographic data, creating multidimensional charts or maps
D)  a round coin-sized object, uniquely numbered, and hidden in geocacheE) A) and B)
F) C) and D)

Question 9

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) B) and D)
F) C) and D)

Question 10

Which tags use a battery to run the microchip's circuitry but communicate by drawing power from the RFID reader?

Accepted Answer

A)  active RFID
B)  semi-passive RFID
C)  RFID accelerometer
D)  chipless RFIDE) A) and B)
F) All of the above

Question 11

A domain name system (DNS) converts IP addresses into domains, or identifying labels that use a variety of recognizable naming conventions.

Accepted Answer

A) True 
 B)False

Question 12

Peer-to-peer (P2P) 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 13

What technology makes possible high-speed Internet access over ordinary residential electrical lines and offers an alternative to DSL or high-speed cable modems?

Accepted Answer

A)  proxy
B)  broadband over power line
C)  attenuation
D)  repeaterE) A) and B)
F) A) and C)

Question 14

What is traceroute?

Accepted Answer

A)  a single unit of binary data routed through a network
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 computerE) A) and D)
F) None of the above

Question 15

What are the four wireless communication network categories?

Accepted Answer

A)  private servers, company servers, government servers, and international servers
B)  protocol, land lines, rates, and worldwide
C)  personal, local, regional, and international
D)  personal area networks, wireless local area networks, wireless metropolitan area networks, and wireless wide area networksE) A) and D)
F) A) and C)

Question 16

What is a wireless MAN?

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 signalE) C) and D)
F) B) and D)

Question 17

A geographic information system (GIS) stores, views, and analyzes geographic data, creating multidimensional charts or maps.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following include the three forms of primary network convergence?

Accepted Answer

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

Question 19

What is a restricted network that relies on Internet technologies to provide an Internet-like environment within the company for information sharing, communications, collaboration, and web publishing?

Accepted Answer

A)  national ISP
B)  regional ISP
C)  intranet
D)  extranetE) A) and B)
F) A) and C)

Question 20

What is the worldwide gap giving advantage to those with access to technology?

Accepted Answer

A)  digital subscriber
B)  digital divide
C)  digital darwinism
D)  digital eraE) C) and D)
F) None of the above

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

What is the worldwide gap giving advantage to those with access to technology?

Correct AnswerverifiedShow Answer

A secure socket layer enables devices to connect to a wireless network to communicate with each other.

Correct AnswerverifiedShow Answer

Mobile means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device for portable reading or reference.Information collected while on the road can be synchronized with a PC or company server.

Correct AnswerverifiedShow Answer

What is a restricted network that relies on Internet technologies to provide an Internet-like environment within the company for information sharing, communications, collaboration, and web publishing?

Correct AnswerverifiedShow Answer

What is a wireless MAN?

Correct AnswerverifiedShow Answer

Which formats include a packet header, packet body containing the original message, and packet footer?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What is traceroute?

Correct AnswerverifiedShow Answer

Which tags use a battery to run the microchip's circuitry but communicate by drawing power from the RFID reader?

Correct AnswerverifiedShow Answer

Which of the following include the three forms of primary network convergence?

Correct AnswerverifiedShow Answer

What are the four wireless communication network categories?

Correct AnswerverifiedShow Answer

What technology makes possible high-speed Internet access over ordinary residential electrical lines and offers an alternative to DSL or high-speed cable modems?

Correct AnswerverifiedShow Answer

A wireless MAN (WMAN) is a metropolitan area network that uses ________ to transmit and receive data?

Correct AnswerverifiedShow Answer

Peer-to-peer (P2P) 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

A domain name system (DNS) converts IP addresses into domains, or identifying labels that use a variety of recognizable naming conventions.

Correct AnswerverifiedShow Answer

What is a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices?

Correct AnswerverifiedShow Answer

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

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 is a geographic information system (GIS) ?

Correct AnswerverifiedShow Answer

A geographic information system (GIS) stores, views, and analyzes geographic data, creating multidimensional charts or maps.

Correct AnswerverifiedShow Answer

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