Chapter 7a Chapter 7a True False Indicate whether

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

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.


             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

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 ____
         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


      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


     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


    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


    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

Shared By: