Computer Network Quiz MCQ: Exam!

17 Questions | Total Attempts: 53

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Computer Network Quiz MCQ: Exam!

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Questions and Answers
  • 1. 
    What was the first Integrated Services Digital Network standard to be published by the ITU?
    • A. 

      ISDN-1

    • B. 

      ISDN-N1

    • C. 

      NI

    • D. 

      NI-1

  • 2. 
    How many B-channels are available in a typical ISDN PRI?
    • A. 

      2

    • B. 

      20

    • C. 

      23

    • D. 

      30

  • 3. 
    Which network-layer protocols can the Serial Line Internet use during a dial-up session?
    • A. 

      TCP/IP

    • B. 

      IPX/SPX

    • C. 

      PPP

    • D. 

      NetBEUI

  • 4. 
    Which remote protocol supports running many different types of network protocols over a serial link?
    • A. 

      SLIP

    • B. 

      PPP

    • C. 

      IPX

    • D. 

      NetBEUI

  • 5. 
    Which components are part of the Point-to-Point Protocol?
    • A. 

      Network Control Protocol

    • B. 

      Link Control Protocol and this

    • C. 

      Internet Protocol

    • D. 

      Internet Packet Exchange Protocol

  • 6. 
    Which network control protocol is used in PPP to facilitate the transport of TCP/IP?
    • A. 

      IPNP

    • B. 

      IPCP

    • C. 

      IPXCP

    • D. 

      None of the above

  • 7. 
    Which forms of the validation can PPP use to authenticate a remote server?
    • A. 

      CHAP

    • B. 

      Domain account

    • C. 

      PAP and this

    • D. 

      KPA

  • 8. 
    How many incoming RAS connections does Windows XP support?
    • A. 

      1

    • B. 

      10

    • C. 

      256

    • D. 

      1024

  • 9. 
    Where is the logging information for a connection appended when modem logging is enabled?
    • A. 

      ModemLOG.TXT

    • B. 

      PPP.LOG

    • C. 

      Modemlog_modemname.txt

    • D. 

      PPP.TXT

  • 10. 
    Which Windows feature can create a dial-up connection in Windows XP?
    • A. 

      Device Manager

    • B. 

      Control Panel

    • C. 

      Accessories

    • D. 

      New Connection Wizard

  • 11. 
    Which application programming interface is used to include features such as call monitoring and multiple localities?
    • A. 

      Unimodem

    • B. 

      COMM

    • C. 

      TAPI

    • D. 

      None of the above

  • 12. 
    What technology do virtual private networks (VPNs) offer to provide a more secure communications channel?
    • A. 

      IP header compression

    • B. 

      Tunneling

    • C. 

      Multiple network protocol support

    • D. 

      None of the above

  • 13. 
    Which of the following are protocols for setting up a "tunnel" for PPTP?
    • A. 

      PPP connection and communication

    • B. 

      PPTP control connection

    • C. 

      PPTP data tunneling

    • D. 

      PPTP data transfer

  • 14. 
    What protocol is used by Terminal Services to send screenshots to the client?
    • A. 

      RDP

    • B. 

      NetBEUI

    • C. 

      ICA

    • D. 

      TCP/IP

  • 15. 
    What are some advantages of using Terminal Services?
    • A. 

      Use of older workstation PCs is supported.

    • B. 

      A higher-performance server is required.

    • C. 

      Administrators can watch user session. and this

    • D. 

      Less training required for employees. and this

  • 16. 
    What port number is used by Remote Desktop and Terminal Services?
    • A. 

      443

    • B. 

      3389

    • C. 

      389

    • D. 

      1701

  • 17. 
    Which of the following are protocols used for VPN solutions?
    • A. 

      PPTP

    • B. 

      PPP

    • C. 

      L2TP and this

    • D. 

      SLIP

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