3d052n Vol. 1 Ure

100 Questions | Total Attempts: 239

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3d052n Vol. 1 Ure

Latest 3D052 answers to Volume 1.


Questions and Answers
  • 1. 
    (001) What is the minimum number of computers needed for a computer network?
    • A. 

      1. 

    • B. 

      2. 

    • C. 

      5. 

    • D. 

      10.

  • 2. 
    (001) What is a privately-owned network whose access is restricted to authorized personnel is called?
    • A. 

      Homogeneous Network.

    • B. 

      Internetwork.

    • C. 

      Intranetwork.

    • D. 

      Local Area Network (LAN).

  • 3. 
    (001) What type of network environments consist of computer systems from different vendors that run different operating systems and communication protocols?
    • A. 

      Internetwork.

    • B. 

      Intranetwork.

    • C. 

      Homogeneous Network.

    • D. 

      Heterogeneous Network.

  • 4. 
    (001) What type of network is made up of components from the same vendor or compatible equipment that all run under the same operating system or network operating system?
    • A. 

      Internetwork.

    • B. 

      Intranetwork.

    • C. 

      Homogeneous Network.

    • D. 

      Heterogeneous Network.

  • 5. 
    (001) What is a communications network that serves users within a confined geographical area?
    • A. 

      Global Area Network (GAN).

    • B. 

      Local Area Network (LAN).

    • C. 

      Metropolitan Area Network (MAN).

    • D. 

      Wide Area Network (WAN).

  • 6. 
    (001) What type of communications network links a broad geographical region?
    • A. 

      Global Area Network (GAN).

    • B. 

      Local Area Network (LAN).

    • C. 

      Metropolitan Area Network (MAN).

    • D. 

      Wide Area Network (WAN).

  • 7. 
    (001) What type of communications network links different interconnected networks over an unlimited geographical region?
    • A. 

      Global Area Network (GAN).

    • B. 

      Local Area Network (LAN).

    • C. 

      Metropolitan Area Network (MAN).

    • D. 

      Wide Area Network (WAN).

  • 8. 
    (001) How many users are normally in a peer-to-peer network?
    • A. 

      2-10. 

    • B. 

      10-50.

    • C. 

      50-250.

    • D. 

      250-1,000.

  • 9. 
    (001) How many users are in a single-server network?
    • A. 

      2-10.

    • B. 

      10-50.

    • C. 

      50-250.

    • D. 

      250-1,000.

  • 10. 
    (001) How many users are in a multi-server network?
    • A. 

      2-10.

    • B. 

      10-50.

    • C. 

      50-250.

    • D. 

      250-1,000.

  • 11. 
    (001) How many users are in a multi-server high-speed backbone network?
    • A. 

      2-10.

    • B. 

      10-50.

    • C. 

      50-250.

    • D. 

      250-1,000.

  • 12. 
    (001) What type of communications network links geographically dispersed offices in other cities or around the globe?
    • A. 

      Local Area Network (LAN).

    • B. 

      Metropolitan Area Network (MAN).

    • C. 

      Multi-server High-speed Backbone Network.

    • D. 

      Enterprise Network.

  • 13. 
    (002) What is used to identify network nodes on a physically connected network?
    • A. 

      Media Access Control Address.

    • B. 

      Network Server Name.

    • C. 

      Subnet Mask Address.

    • D. 

      Node Serial Number.

  • 14. 
    (002) How many octets is the standard internet protocol broken down into?
    • A. 

      2.

    • B. 

      4.

    • C. 

      6.

    • D. 

      8.

  • 15. 
    (002) What is the binary equivalent to the dotted decimal number 96?
    • A. 

      01100000.

    • B. 

      01100110.

    • C. 

      00001100.

    • D. 

      10000001.

  • 16. 
    (002) What is the network id of internet protocol (IP) address 131.10.230.120/24?
    • A. 

      0.0.0.120.

    • B. 

      0.10.230.0.

    • C. 

      131.10.230.0.

    • D. 

      255.255.255.0.

  • 17. 
    (002) What is the host id of internet protocol (IP) address 131.10.230.120/24?
    • A. 

      0.0.0.120.

    • B. 

      0.10.230.0.

    • C. 

      131.10.230.0.

    • D. 

      255.255.255.0.

  • 18. 
    (002) How many bits are typically covered in an internet protocol version 6 (IPv6) subnet mask?
    • A. 

      24.

    • B. 

      48.

    • C. 

      64.

    • D. 

      128.

  • 19. 
    (003) What series of Air Force instruction series covers communications and information?
    • A. 

      10.

    • B. 

      29.

    • C. 

      30.

    • D. 

      33.

  • 20. 
    (003) What Air Force instruction provides policy, direction, and structure for the Air Force global information grid (AF-GIG)?
    • A. 

      AFPD 33-1.

    • B. 

      AFI 33-112.

    • C. 

      AFI 33-115v1.

    • D. 

      AFI 29-2603v2.

  • 21. 
    (003) According to the Air Force network structure, what tier is the Air Force network operations center (AFNOSC)?
    • A. 

      1.

    • B. 

      2.

    • C. 

      3.

    • D. 

      4.

  • 22. 
    (003) What network entity provides reliable, secure networks and network services for base level customers?
    • A. 

      Network Control Center (NCC).

    • B. 

      Network Control Center-Deployable (NCC-D).

    • C. 

      Network Operations Center (NOSC).

    • D. 

      Air Force Network Operations Center (AFNOSC).

  • 23. 
    (004) What is defined as a bundle of application software designed to significantly improve network efficiency and productivity?
    • A. 

      Fault Management Server.

    • B. 

      Network Management Server.

    • C. 

      Performance Management Server.

    • D. 

      Security Management Server.

  • 24. 
    (004) Which of the following are the three most common network management architectures?
    • A. 

      Centralized, Hierarchical, and Distributed.

    • B. 

      Centralized, Hybrid, and Distributed.

    • C. 

      Centralized, Hierarchical, and Hybrid.

    • D. 

      Hybrid, Hierarchical, and Distributed.

  • 25. 
    (004) What network architecture has a network management platform on one computer system at a location that is responsible for all network management duties?
    • A. 

      Centralized.

    • B. 

      Distributed.

    • C. 

      Hierarchical.

    • D. 

      Hybrid.

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