Download Previous Year Diploma Paper of Computer Network 5th Semester Diploma Dec 2015 Paper
  Computer Network 5th Semester Diploma Dec 2015 Paper
                        SECTION-A
Q1. Fill in the Blanks                                                      10×1.5=15
   I. LAN stands for Local Area Network
   II. OSI stands for Open System Interconnection .
   III. IP stands for Internet Protocol .
   IV. PSTN stands for Public Switching Telephone Network .
   V. VSAT stands for Very Small Aperture Terminal .
   VI. PING 127.0.0.1 is loopback test (T/F) TRUE
   VII. RAID is storage technology (T/F) TRUE
  VIII. TCP/IP model has four abstract layers, each with its own protocols (T/F) TRUE
   IX. WAN has higher data transfer rate than LAN (T/F) FALSE
    X. The next generation of internet protocol is IPV6 (T/F) TRUE
                   SECTION-B
Q2. Attempt any five questions.                                  5×6=30
  .I. What do you mean by network?
  II. What is STAR Topology? What are its advantages and disadvantages?
  III. Differentiate between OSI and TCP/IP model
  IV. Write short note on Brouter (Bridge/ Router)
  V. What is an Ethernet?
  VI. How Bluetooth works? Explain
  VII. Write a short note on Cryptography.
                   SECTION-C
Q3. Attempt any three questions.                            3×10=30
   3. What are the various model used in a Network? Explain in brief.
   4. Explain OSI reference model of networking
   5. What is Network Security? How it can be obtained? Explain one method.
   6. Explain various types of MODEMs in brief.
   7. What do you mean by Topology? Explain the different types of Topology.
LAN stands for Local Area Network
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OSI stands for Open System Interconnection .
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 IP stands for Internet Protocol .
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PSTN stands for Public Switching Telephone Network .
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VSAT stands for Very Small Aperture Terminal .
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FALSE
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STAR Topology and its advantages and disadvantages
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Differentiate between OSI and TCP/IP model
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short note on Brouter (Bridge/ Router)
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Ethernet
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How Bluetooth works
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short note on Cryptography.
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various model used in a Network
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 OSI reference model of networking
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Network Security.How it can be obtained
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types of MODEMsÂ
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What do you mean by Topology? Explain the different types of Topology.