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Chapter 7a Chapter 7a True False Indicate whether

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Chapter 7a Chapter 7a True False Indicate whether Powered By Docstoc
					Chapter 7a

True/False
Indicate whether the sentence or statement is true or false.

____    1. A mainframe and terminals is an example of a PC-based network.
____    2. One benefit of a network is that it allows many users to access programs and data at the same time.
____    3. A file server is a server that stores data files for users to access.
____    4. Read-only access means that users are allowed to open shared files from the network server and make
           changes to those files.
____    5. Supervisor access permits users to perform any task on files, including copying, moving, and deleting.
____    6. A network version of a program enables users to access the application from a shared storage device.
____    7. Spooling allows multiple users to send print jobs to a networked printer.
____    8. A print job is a type of groupware.
____    9. A packet is a segment of data that includes a header, payload, and control elements.
____ 10. IPX/SPX is the protocol of the Internet as well as many other operating systems.


Matching

             Match each item with the correct statement below.
             a. TCP/IP                                      c. NetBEUI
             b. IPX/SPX                                     d. NOS
____   11.   Relatively simple protocol with no real configurable parameters
____   12.   Proprietary protocol of Novell
____   13.   Protocol of the Internet and required on any computer that communicates across the Internet
____   14.   Group of programs that manages resources on a network

             Match each item with the correct statement below.
             a. CAN                                         c. WAN
             b. MAN                                         d. LAN
____   15.   Network of computers that are relatively near each other and connected by wire or a wireless link
____   16.   Similar to a local area network, but campus offices and organizations are linked together
____   17.   Large-scale network that connects multiple corporate LANs together
____   18.   Typically two or more local area networks connected together across a wide geographical area

             Match each item with the correct statement below.
             a. Node                                        c. Bandwidth
             b. Peer-to-peer network                        d. Distributed computing
____   19.   Another term for a workgroup
____   20.   Individual computers on a network
____   21.   Allows users to draw on the processing power of other networked computers
____   22.   The amount of data network media can carry
             Match each item with the correct statement below.
             a. Terminator                                  c. Network interface card
             b. Token                                       d. Access point
____   23.   Where single or multiple machines connect through in a wireless topology
____   24.   Hardware component that controls the flow of data
____   25.   Any piece of transmitted data in a ring topology network
____   26.   Device attached to a cable’s start and end points to stop network signals

             Match each item with the correct statement below.
             a. Bus topology                                c. Star topology
             b. Mesh topology                               d. Ring topology
____   27.   All nodes and peripheral devices are connected in a series to one cable
____   28.   A hub is placed in the center of the network, and all nodes are connected to the hub
____   29.   A cable runs from every computer to every other computer
____   30.   Connects the network’s nodes in a circular chain

             Match each item with the correct statement below.
             a. Ethernet                                    c. Novell NetWare
             b. Wireless topology                           d. Linux
____   31.   One of the earliest and most popular network operating systems
____   32.   Developed for mobile computing
____   33.   The most common network technology in use
____   34.   An open operating system

             Match each item with the correct statement below.
             a. Read/write access                           c. Application server
             b. Site license                                d. Groupware
____   35.   Software designed for networks, such as e-mail and scheduling software
____   36.   Network server that handles application processing as well as storage
____   37.   Allows users to open shared files and make changes to those files
____   38.   Allows an organization to use a single copy of a program on a limited number of machines

             Match each item with the correct statement below.
             a. Microsoft Exchange                          c. Fast Ethernet
             b. Microsoft .NET Server                       d. Token Ring
____   39.   An example of groupware
____   40.   Newest component of the Windows network operating systems
____   41.   Also referred to as 100Base-T
____   42.   IBM’s network technology

             Match each item with the correct statement below.
             a. Fiber-optic cable                           c. Topology
             b. Wireless network                            d. Coaxial cable
____ 43. Uses radio or infrared signals to transmit data
____ 44. Features two conductors
____ 45. Thin strand of glass that transmits pulsating beams of light
____ 46. Physical layout of cables and devices that connect the nodes of a network

             Match each item with the correct statement below.
             a. Header                                      c. Hub
             b. Protocol                                    d. Payload
____   47.   Part of the packet that contains actual data being sent
____   48.   Contains information about the type of data in a payload
____   49.   Simple connection point for different types of devices
____   50.   Set of rules and formats for sending and receiving data


Completion
Complete each sentence or statement.

       51. A ____________________ is a device that forwards data traveling from one LAN to another.
       52. A ____________________ is a computer system that connects two networks and translates information from
           one to the other.
       53. Individual computers share the processing and storage workload with a central computer in a
           ______________________________ network.
       54. _____________________________ networks are commonly set up in small organizations.
       55. Typically, a wide area network is two or more ____________________ connected together.
       56. A ____________________ network is a simple example of a nodes-and-server network.
       57. A DBMS is a program that allows users to work with a ____________________.
       58. A user’s ____________________ can also be referred to as a node, workstation, or client.
       59. ______________________________ software distributes processing and storage workloads efficiently so
           users get the information they need quickly.
       60. ____________________ is expressed in cycles or bits per second.
       61. A thin strand of glass that transmits pulsating beams of light is called a ____________________ cable.
       62. In a ____________________ topology, single or multiple machines can connect through a single wireless
           access point.
       63. Software that manages network resources is called the ___________________________________.
       64. 10Base-T is another term for ____________________.
       65. PCs that connect to a network server are called ____________________.


Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.

____ 66. ____ make it easy for administrators and users to back up data files.
         a. Networks                                     c. Access points
         b. Nodes                                        d. Hubs
____ 67. When a server stores data files for users to access, it is called a ____.
         a. local area network                             c. network server
         b. payload                                        d. file server
____ 68. The ____ protocol is required on any computer that communicates across the Internet.
         a. TCP/IP                                         c. IPX/SPX
         b. NetBEUI                                        d. None of the above
____ 69. Every LAN is governed by a ____.
         a. payload                                        c. packet
         b. header                                         d. protocol
____ 70. A ____ is data that is broken into small pieces.
         a. header                                         c. router
         b. packet                                         d. hub
____ 71. A ____ is a device that uses addressing information to transfer data between nodes of a LAN or WAN.
         a. hub                                            c. router
         b. bridge                                         d. None of the above
____ 72. In a ____, all nodes on the network have equal relationships to all others.
         a. client/server network                          c. peer-to-peer network
         b. LAN                                            d. WAN
____ 73. All networks use some type of media to connect its nodes and/or ____ together.
         a. servers                                        c. tokens
         b. bridges                                        d. hubs
____ 74. ____ allows multiple users to send print jobs to a networked printer simultaneously.
         a. Teleconferencing                               c. E-mailing
         b. Spooling                                       d. Routing
____ 75. A database that can be accessed by many different computers on the network is a common example of ____
         computing.
         a. client/server                                  c. peer-to-peer
         b. file server                                    d. None of the above
____ 76. ____ is when two or more networked computers share applications, storage, and processing power.
         a. Peer-to-peer                                   c. Client/server
         b. Distributed computing                          d. All of the above
____ 77. An advantage of ____ topology is that data can never fail to be delivered.
         a. mesh                                           c. bus
         b. star                                           d. ring
____ 78. A ____ forwards packets from one type of network to a different type of network.
         a. server                                         c. token
         b. node                                           d. gateway
____ 79. In a ____, all the pieces of a network are usually owned by the organization that uses them.
         a. WAN                                            c. MAN
         b. LAN                                            d. None of the above
____ 80. The ____ is the part of a packet that contains the actual data being sent.
         a. gateway                                        c. header
         b. protocol                                       d. payload
Chapter 7a
Answer Section

TRUE/FALSE

      1.   ANS:   F
      2.   ANS:   T
      3.   ANS:   T
      4.   ANS:   F
      5.   ANS:   T
      6.   ANS:   T
      7.   ANS:   T
      8.   ANS:   F
      9.   ANS:   T
     10.   ANS:   F


MATCHING

     11.   ANS:   C
     12.   ANS:   B
     13.   ANS:   A
     14.   ANS:   D

     15.   ANS:   D
     16.   ANS:   A
     17.   ANS:   B
     18.   ANS:   C

     19.   ANS:   B
     20.   ANS:   A
     21.   ANS:   D
     22.   ANS:   C

     23.   ANS:   D
     24.   ANS:   C
     25.   ANS:   B
     26.   ANS:   A

     27.   ANS:   A
     28.   ANS:   C
     29.   ANS:   B
     30.   ANS:   D

     31. ANS: C
     32. ANS: B
     33. ANS: A
    34. ANS: D

    35.   ANS:   D
    36.   ANS:   C
    37.   ANS:   A
    38.   ANS:   B

    39.   ANS:   A
    40.   ANS:   B
    41.   ANS:   C
    42.   ANS:   D

    43.   ANS:   B
    44.   ANS:   D
    45.   ANS:   A
    46.   ANS:   C

    47.   ANS:   D
    48.   ANS:   A
    49.   ANS:   C
    50.   ANS:   B


COMPLETION

    51.   ANS:   bridge
    52.   ANS:   gateway
    53.   ANS:   client/server
    54.   ANS:   Peer-to-peer
    55.   ANS:   LANs
    56.   ANS:   file server
    57.   ANS:   database
    58.   ANS:   computer
    59.   ANS:   Client/server
    60.   ANS:   Bandwidth
    61.   ANS:   fiber-optic
    62.   ANS:   wireless
    63.   ANS:   network operating system
    64.   ANS:   Ethernet
    65.   ANS:   nodes


MULTIPLE CHOICE

    66.   ANS:   A
    67.   ANS:   D
    68.   ANS:   A
    69.   ANS:   D
    70.   ANS:   B
71.   ANS:   C
72.   ANS:   C
73.   ANS:   A
74.   ANS:   B
75.   ANS:   A
76.   ANS:   A
77.   ANS:   A
78.   ANS:   D
79.   ANS:   B
80.   ANS:   D

				
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