MTA 98-366 : Network Fundamentals Level 2

40 Questions | Total Attempts: 3635

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MTA 98-366 : Network Fundamentals Level 2

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Questions and Answers
  • 1. 
    What is the maximum speed supported by 802.11b?
    • A. 

      1 Mbps

    • B. 

      10 Mbps

    • C. 

      11 Mbps

    • D. 

      54 Mbps

  • 2. 
    One reason to incorporate VLANs in a network is to:
    • A. 

      Reduce the number of broadcast domains.

    • B. 

      Increase the number of available Media Access Control (MAC) addresses.

    • C. 

      Increase the number of available IP addresses.

    • D. 

      Reduce the number of nodes in a broadcast domain.

  • 3. 
    What is the minimum cabling requirement for a 100BaseTx network?
    • A. 

      Category 3 UTP cable

    • B. 

      Category 5 UTP cable

    • C. 

      Category 6 UTP cable

    • D. 

      Multimode fiber cable

  • 4. 
    What type of record does DNS use to find a mail service?
    • A. 

      Host (A) DNS record

    • B. 

      Name Server (NS) DNS record

    • C. 

      IMAP DNS record

    • D. 

      Mail Exchanger (MX) DNS record

    • E. 

      E. POP3 DNS record

  • 5. 
    A router’s static route is set by the:
    • A. 

      Next upstream router.

    • B. 

      Routing protocol.

    • C. 

      Adjacent network.

    • D. 

      Network administrator.

  • 6. 
    How many bits are there in an Internet Protocol version 6 (IPv6) address?
    • A. 

      32

    • B. 

      64

    • C. 

      128

    • D. 

      256

  • 7. 
    In which OSI layer does routing occur?
    • A. 

      Physical

    • B. 

      Network

    • C. 

      Data Link

    • D. 

      Transport

  • 8. 
    The query protocol used to locate resources on a network is:
    • A. 

      Tracert

    • B. 

      Telnet.

    • C. 

      Lightweight Directory Access Protocol (LDAP).

    • D. 

      User Datagram Protocol (UDP).

  • 9. 
    What is the most common cable used today?
    • A. 

      UTP

    • B. 

      STP

    • C. 

      COAXIAL

    • D. 

      FIBER OPTIC

  • 10. 
    If you are making a crossover cable and one end is 568A, what should the other end be?
    • A. 

      568A

    • B. 

      568B

    • C. 

      568C

    • D. 

      BOGB

  • 11. 
    If you want to connect a computer directly to another computer without using a switch, you use a __________.
    • A. 

      Straight-through cable

    • B. 

      Crossover cable

    • C. 

      Laplink cable

    • D. 

      Rollover cable

  • 12. 
    You need to connect a twisted-pair cable to the back of a patch panel. What tool should you use?
    • A. 

      Punch-down tool

    • B. 

      Zip tool

    • C. 

      Wire wedge

    • D. 

      Crimping tool

  • 13. 
    What is the maximum category of twisted-pair cable you need to support 100 Mbps?
    • A. 

      Category 3

    • B. 

      Category 5

    • C. 

      Category 5e

    • D. 

      Category 6

  • 14. 
    When you pick up your wireless phone, your computer drops network connectivity. What could be the cause of the problem?
    • A. 

      EMI

    • B. 

      RFI

    • C. 

      Network adapter failure

    • D. 

      Cable failure

  • 15. 
    You are setting up a network within a warehouse using Category 6 UTP. However, parts of the network are down because of the heavy machinery used. What cable type should you use?
    • A. 

      STP

    • B. 

      Coaxial

    • C. 

      Fiber

    • D. 

      Plenum-rated

  • 16. 
    What do you call it when electrical signals jump to another set of wires?
    • A. 

      EMI

    • B. 

      RFI

    • C. 

      Crosstalk

    • D. 

      Jammer

  • 17. 
    What type of cable should be used as part of a fire code for a building?
    • A. 

      STP

    • B. 

      PVC

    • C. 

      Heat protected

    • D. 

      Plenum-rated

  • 18. 
    Which of the following is not a fiber connector?
    • A. 

      RF

    • B. 

      LC

    • C. 

      RJ-45

    • D. 

      MT-RJ

  • 19. 
    Which of the following is a characteristic of single-mode fiber?
    • A. 

      Single-mode fiber supports longer distances than multimode fiber.

    • B. 

      Single-mode fiber has increased bandwidth than multimode fiber.

    • C. 

      Single-mode supports only a ring topology.

    • D. 

      Single mode allows multiplexing of electrical and light signals.

  • 20. 
    Which protocol can be used to encrypt packets on the Internet?
    • A. 

      AES

    • B. 

      TFTP

    • C. 

      HTTPS

    • D. 

      MD5

  • 21. 
    What is the maximum speed supported by 802.11g?
    • A. 

      1 Mbps

    • B. 

      10 Mbps

    • C. 

      11 Mbps

    • D. 

      54 Mbps

  • 22. 
    What of the following is not a characteristic of 802.11n?
    • A. 

      Frame aggregation

    • B. 

      Channel bonding

    • C. 

      RFI protection

    • D. 

      MIMO

  • 23. 
    Which is the most secure encryption used in wireless networks?
    • A. 

      WPA2

    • B. 

      WEP

    • C. 

      WPA2-PSK

    • D. 

      WPA

  • 24. 
    What is used to identify a wireless network?
    • A. 

      Network ID

    • B. 

      Frequency identifier

    • C. 

      Spectrum analyzer

    • D. 

      SSID

  • 25. 
    To test a cable, you would use a _____________.
    • A. 

      Continuity tester

    • B. 

      Patch Tester

    • C. 

      Tone & Probe

    • D. 

      Cable Detection P901