Network+ Certification Study Guide Ch 1-4 (Quiz)

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Network+ Certification Study Guide Ch 1-4 (Quiz)
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2010-08-28 17:30:43
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Networking Networking Certification OSI cabling Networking
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Network+ Certification Multiple choice Quiz
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  1. An organization the shares devices, saves__.
    A) Money
    B) Space
    C) Time
    D) All of the above
    D) All of the above
  2. Networks enable multiple users to share devices & data that collectively, are refered to as the network's___.
    A) Devices
    B) Data files
    C) Peripherals
    D) Resources
    D) Resources
    (this multiple choice question has been scrambled)
  3. The peer-to-peer network is an example of a __ network.
    A) Tiny area
    B) Local area
    C) Wide area
    D) Metropolitan
    B) Local area
    (this multiple choice question has been scrambled)
  4. What is not true about peer-to-peer networks?
    A) They do not require a special OS.
    B) Most PCs are general-purpose personal computers that are not designed to hadle hvy processing loads.
    C) 1 PC has more authority than the other.
    D) None of the above.
    C) 1 PC has more authority than the other.
    (this multiple choice question has been scrambled)
  5. Which is not true about networks?
    A) They increase productivity.
    B) They allow you to manage hardware & software on multiple PCs from 1 central location.
    C) They enable multiple users to share devices & data.
    D) None of the above.
    D) None of the above.
  6. Peer-to-peer network are __.
    A) Practical for connecting a large number of PCs.
    B) Often used in environments where technical expertise is scarce.
    C) Very secure.
    D) All of the above.
    B) Often used in environments where technical expertise is scarce.
    (this multiple choice question has been scrambled)
  7. Peer-to-peer networks are not__?
    A) Less expensive to maintain
    B) Flexible
    C) Less expensive to set up
    D) None of the above
    B) Flexible
    (this multiple choice question has been scrambled)
  8. LANs involving many ___ are usually server-based.
    A) systems
    B) peripherals
    C) computers
    D) All of the above
    C) computers
    (this multiple choice question has been scrambled)
  9. On a served-based network, special computers known as ___, process data for & facilitate communications between the other computers on the network.
    A) servers
    B) primary computers
    C) domains
    D) workstations
    A) servers
    (this multiple choice question has been scrambled)
  10. Which would not qualify as a network-operating system? (NOS)
    A) Novell NetWare
    B) Windows 98
    C) UNIX
    D) None of the above
    B) Windows 98
    (this multiple choice question has been scrambled)
  11. The term ____ refers to a networking model in which clients use a central server to share applications, devices, & data.
    A) client/server architecture
    B) master/slave design
    C) sharing architecture
    D) All of the above
    A) client/server architecture
    (this multiple choice question has been scrambled)
  12. Which is not true?
    A) Typically, clients on a client/server network do not communicate directly w/ each other.
    B) Clients on a network cannot run apps from their local hard disks.
    C) Clients on a network can save data to their local hard disks.
    D) None of the above.
    B) Clients on a network cannot run apps from their local hard disks.
    (this multiple choice question has been scrambled)
  13. The ___ is an example of a very intricate & extensive WAN that spans the globe.
    A) Network Operating System
    B) Intranet
    C) Internet
    D) Metropolis
    C) Internet
    (this multiple choice question has been scrambled)
  14. The figure below depicts a(n) ___.

    A) intranet
    B) simple WAN
    C) complex network
    D) simple network
    B) simple WAN
    (this multiple choice question has been scrambled)
  15. The following figure depicts a(n) __.

    A) simple WAN
    B) complex network
    C) simple network
    D) complex WAN
    B) complex network
    (this multiple choice question has been scrambled)
  16. The device that enables a workstation to connect to the network is called a(n) ___.
    A) access card
    B) server
    C) client
    D) network interface card
    D) network interface card
    (this multiple choice question has been scrambled)
  17. Which is true?
    A) A workstation must be connected to a network.
    B) A client can act as a server.
    C) A NIC that works on 1 workstation will work in another.
    D) All of the above.
    B) A client can act as a server.
    (this multiple choice question has been scrambled)
  18. The physical layout of a PC network is called the ___?
    A) mapping
    B) architecture
    C) topology
    D) configuration
    C) topology
    (this multiple choice question has been scrambled)
  19. ___ ensure(s) that data are transferred whole, in sequence, & w/out error from 1 node on the network to another.
    A) File services
    B) Data packets
    C) Addressing
    D) Protocol
    D) Protocol
    (this multiple choice question has been scrambled)
  20. ___ are distinct units of data that are transmitted from 1 PC on a network to another.
    A) Data packets
    B) Datagrams
    C) Frames
    D) All of the above
    D) All of the above
  21. What is not an example of transmission media?
    A) wire
    B) coaxial cable
    C) radio waves
    D) none of the above
    D) none of the above
  22. ___ refers to the capabilities of a server to share data files, apps, & disk storage space.
    A) Protocol
    B) Transmission services
    C) Transmission media
    D) File services
    D) File services
    (this multiple choice question has been scrambled)
  23. A server that provides file services is called a(n) ___>
    A) filer
    B) system server
    C) file server
    D) network server
    C) file server
    (this multiple choice question has been scrambled)
  24. Communications servers are also referred to as ___ servers.
    A) print
    B) file
    C) gateway
    D) access
    D) access
    (this multiple choice question has been scrambled)
  25. ____servers allow external users to use network resources & devices just as if they were logged in to a workstation in the office.
    A) Remote
    B) Access
    C) Gateway
    D) Communications
    D) Communications
    (this multiple choice question has been scrambled)
  26. In Windows NT, the communications software is know as __.
    A) Network Access Server
    B) Mail Access Server
    C) Remote Access Server
    D) Communications Access Server
    C) Remote Access Server
    (this multiple choice question has been scrambled)
  27. In NetWare, the communication software is know as __.
    A) NetWare Access Server
    B) Remote Access Server
    C) Network Access Server
    D) Communications Access Server
    C) Network Access Server
    (this multiple choice question has been scrambled)
  28. Mail services typically do not include ___.
    A) routing capabilities
    B) notification
    C) document management
    D) none of the above
    D) none of the above
  29. Mail services require a significant commitment of technical support & administration resouces due to their ___.
    A) heavy use
    B) access ability
    C) instability
    D) routing capabilities
    A) heavy use
    (this multiple choice question has been scrambled)
  30. Distributing processing activity evenly across a network so that no single device becomes overwhelmed, is handled by the ___ service.
    A) load balancing
    B) communications
    C) traffic monitoring
    D) hardware diagnosis
    A) load balancing
    (this multiple choice question has been scrambled)
  31. The ___ service determines when a network componet fails.
    A) load balancing
    B) communications
    C) network
    D) hardware diagnosis
    D) hardware diagnosis
    (this multiple choice question has been scrambled)
  32. The Computing Technology Industry Association established the ___ certification.
    A) MCSE
    B) Net +
    C) CNE
    D) A+
    B) Net +
    (this multiple choice question has been scrambled)
  33. If you want to become a PC technician, you should attain the ___ certification.
    A) Net +
    B) CNE
    C) MCSE
    D) A+
    D) A+
    (this multiple choice question has been scrambled)
  34. If you want to specialize in Novell networking product support & administration, you should attain the __ certification.
    A) A+
    B) Net +
    C) CNE
    D) MCSE
    C) CNE
    (this multiple choice question has been scrambled)
  35. Which is not true about finding a job in networking?
    A) Visit a college career center, even if you are not a registered univercity or college student.
    B) When looking at an ad, you should only apply for positions for which you have all the qualifications required.
    C) Companies in the PC industry typically do not mind receiving resumes & letters through e-mail.
    D) None of the above.
    B) When looking at an ad, you should only apply for positions for which you have all the qualifications required.
    (this multiple choice question has been scrambled)
  36. The OSI reference model divides networking architecture into __ layers.
    A) 8
    B) 7
    C) 5
    D) 6
    B) 7
    (this multiple choice question has been scrambled)
  37. IEEE is an international society composed of ___ professionals.
    A) engineering
    B) Programming
    C) networking
    D) computer hardware
    A) engineering
    (this multiple choice question has been scrambled)
  38. ___ is not involved in setting standards for ISDN communications.
    A) ITU
    B) EIA
    C) ANSI
    D) None of the above
    B) EIA
    (this multiple choice question has been scrambled)
  39. ____'s goal is the establish international technological standards to facilitate global exchange of infomation & barrier-free trade.
    A) EIA
    B) ITU
    C) ISO
    D) IEEE
    C) ISO
    (this multiple choice question has been scrambled)
  40. About ___ of ISO's nearly 12,000 standards apply to computer-related products & functions.
    A) 10,000
    B) 1,000
    C) 500
    D) 250
    C) 500
    (this multiple choice question has been scrambled)
  41. The ___ regulates international telecommunications.
    A) FCC
    B) ITO
    C) EIA
    D) ISO
    B) ITO
    (this multiple choice question has been scrambled)
  42. In the ___ ISO began to work on the OSI model.
    A) early 1980s
    B) late 1970s
    C) late 1980s
    D) early 1970s
    A) early 1980s
    (this multiple choice question has been scrambled)
  43. The OSI model is a theoretical representation of what happens between ___ nodes in a network.
    A) 5
    B) multiple
    C) 3
    D) 2
    D) 2
    (this multiple choice question has been scrambled)
  44. The OSI model ____.
    A) describes how software programs interact w/ other software programs.
    B) describes how software programs interact w/ humans.
    C) prescribe the types of hardware that should be support each layer.
    D) None of the above.
    D) None of the above.
  45. The Physical layer does not ___.
    A) set the data transmission rate.
    B) provide error correction services.
    C) monitor data error rates.
    D) None of the above.
    B) provide error correction services.
    (this multiple choice question has been scrambled)
  46. The primary function of the ___ layer is to divide data it receives from the Network layer into distinct frames that can then be transmitted by the Physical layer.
    A) Transform
    B) Transport
    C) Data Link
    D) Communication
    C) Data Link
    (this multiple choice question has been scrambled)
  47. Ethernet is an example of a ___ layer technology.
    A) Data Link
    B) Transport
    C) Communocation
    D) Physical
    A) Data Link
    (this multiple choice question has been scrambled)
  48. ___ refers to the process of decreasing the size of the data units when moving data from a network segment that can handle larger data units to a network segment that can handel only smaller data units.
    A) Reallocation
    B) Minimizing
    C) Reassembly
    D) Segmentation
    D) Segmentation
    (this multiple choice question has been scrambled)
  49. ____ is the process of reconstructing the segmented data units.
    A) Resegmenting
    B) Rebuilding
    C) Sequencing
    D) Reassembly
    D) Reassembly
    (this multiple choice question has been scrambled)
  50. Which is not preformed in the Network layer?
    A) segmentation
    B) sequencing
    C) reassembly
    D) None of the above
    B) sequencing
    (this multiple choice question has been scrambled)
  51. The ___ layer is primarily responsible for ensuring that data are transferred form point A to point B reliably, in the correct sequence, & w/out errors.
    A) Physical
    B) Netwotk
    C) Transport
    D) Session
    C) Transport
    (this multiple choice question has been scrambled)
  52. Flow control is handled in the ___ layer.
    A) Transport
    B) Session
    C) Network
    D) Application
    A) Transport
    (this multiple choice question has been scrambled)
  53. Transport layer services break arbitrily long packets into ___.
    A) a size smaller than standard size so it may fit all frames.
    B) the minimum size that the type network in use can handle.
    C) a standard size that is used by all protocols.
    D) the maximum size that the type network in use can handle.
    D) the maximum size that the type network in use can handle.
    (this multiple choice question has been scrambled)
  54. If you insert a NIC but fail to seat it deeply enough in the computer's circuit board, your computer will experience network problems at the ___ layer.
    A) Data Link
    B) Network
    C) Transport
    D) Physical
    D) Physical
    (this multiple choice question has been scrambled)
  55. The Data Link layer accomplishes the jobs of finding out if information has been dropped & asking for a retransmission, by the ___ process.
    A) token ring
    B) protocol
    C) framing
    D) error checking
    D) error checking
    (this multiple choice question has been scrambled)
  56. Error checking & control info ensures that a(n) ___ arrives w/out any problems.
    A) checksum
    B) token
    C) protocol
    D) frame
    D) frame
    (this multiple choice question has been scrambled)
  57. The "C" in TCP stands for ___.
    A) Cohesion
    B) Communication
    C) Control
    D) Computer
    C) Control
    (this multiple choice question has been scrambled)

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