N+ Examination

19 Questions | Total Attempts: 66

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Network Plus Quizzes & Trivia

This is to remind you the pressure of real on-line examination if you will perform here good definetly you would have very good exposure in any on-line examination. Hope you will do your level best. Thank YouRajeev JhaCenter Training Head Jamshedpur CDC. Rajeev. [email protected] Com or you may call me at 938651832


Questions and Answers
  • 1. 
    The First Three bytes of any MAC address is reserved for ?
    • A. 

      Vendor

    • B. 

      IANA

    • C. 

      User configured

    • D. 

      It is of only three bytes

  • 2. 
    The Bridge is operating at which layer ?
    • A. 

      Physical

    • B. 

      DATA Link

    • C. 

      Network

    • D. 

      Transport

  • 3. 
    Sally is a Network Associates in Flatoon Net Solution she observed one NIC is blinking propery but it is not accepting Ping not even Loopback what is the first action you will perform ?
    • A. 

      Install NIC card again

    • B. 

      Check it is configured properly or not

    • C. 

      Replace NIC Card slot

    • D. 

      Un-Install OS then Install again and also Install Device Driver

  • 4. 
    State True or False ."The Router is a device which finds suitable path to reach a Host in same segment."
    • A. 

      True

    • B. 

      False

  • 5. 
    The 1000BaseSX is ________________ cable.
    • A. 

      Single Mode Coaxial Cable

    • B. 

      Single Mode Fiberoptic Cable

    • C. 

      Multi Mode Copper Cable

    • D. 

      Multi Mode Fiber Optic Cable

  • 6. 
    There are two adjucent building located at 78 Mtrs. to each-other now you are assigned to implement cabling in both the buildings in between there is His=ghway thriugh which 11000 current passes in-line now please sugest what kind of cable you will assign ?
    • A. 

      Copper Cable

    • B. 

      Co-Axial Cable

    • C. 

      Fiber -Optic Cable

    • D. 

      Any of the Above

  • 7. 
    In Infrastructure Wireless Topology which device is used ?
    • A. 

      Bridge

    • B. 

      Router

    • C. 

      Wi-Fi Enabled Switch

    • D. 

      None of the above

  • 8. 
    The type of switch which will not store any upcoming pcket whatever it receives it resend to th destination. identify the type os switch ?
    • A. 

      Store-Forward Switch

    • B. 

      Smart Switch

    • C. 

      Cut-Through Switch

    • D. 

      Manageable Switch

  • 9. 
    The Mangeable Switch is managed by which of the following Protocol/Service ?
    • A. 

      SMTP

    • B. 

      SNMP

    • C. 

      NNTP

    • D. 

      HTTP

  • 10. 
    The Gateway is actually IP of ?
    • A. 

      Router

    • B. 

      The machine which is not present in same segment

    • C. 

      The machine which is present in same segment

    • D. 

      Any free IP

  • 11. 
    Identify the class of following IP ?a. 55.243.210.32b. 216.39.32.10c. 191.23.42.5
    • A. 

      A. Class B b. Class c c. Class a

    • B. 

      A. Class B b. Class C c. Class A

    • C. 

      A. Class B b. Class C c. Class C

    • D. 

      A. Class A b. Class C c. Class B

  • 12. 
    The 802.11b supports max. data rate ?
    • A. 

      10 mbps

    • B. 

      11mbps

    • C. 

      14 mbps

    • D. 

      16mbps

  • 13. 
    The ring topology uses which of these devices ? (Choose two)
    • A. 

      Hub

    • B. 

      CAU

    • C. 

      Switch

    • D. 

      MAU

  • 14. 
    The Authentication Process teake place at which layer ?
    • A. 

      Network

    • B. 

      Transport

    • C. 

      Session

    • D. 

      Application

  • 15. 
    The NIC uses which IRQ line ?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

  • 16. 
    The segment length of 10BaseFl is ?
    • A. 

      10 Mtrs

    • B. 

      100 Mtrs

    • C. 

      1000 Mtrs

    • D. 

      2000 Mtrs

  • 17. 
    The 100 Base FX wiring Standards uses which of these connectors ? (Choose all that Apply)
    • A. 

      SC

    • B. 

      BNC

    • C. 

      MIC

    • D. 

      ST

    • E. 

      RJ 45

  • 18. 
    Cat 4 works at ________ data rate.
    • A. 

      4 Mbps

    • B. 

      6 Mbps

    • C. 

      10 MBPS

    • D. 

      20 Mbps

  • 19. 
    Which MODEM protocol wors at speed of 9600 Baud Rate and support MNP 2 to MNP 4
    • A. 

      V.42

    • B. 

      V.34

    • C. 

      V. 22

    • D. 

      V.39