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Computer Network 5th Sem/EEE/CSE/2626/May 2017 Diploma Paper

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 Computer Network 5th Sem Diploma May 2017 Paper

                           SECTION-A

Q1. Do as directed.                                                              15×1=15

        i. Computer network is a interconnection of Various Computer Systems located at Different Places .
        ii. The TCP/IP protocol consists of Five  Layers.
        iii. A device that can convert digital signals to analog signals is DAC Digital to Analog Convertor .
        iv. PSTN stands for Public Switching Telephone Network .
        v. There are 3 classes of network.
        vi. Hub works in Physical layer of OSI model.
        vii. NIC stands for Network Interface Card.
       viii Switch Is a hardware device that filters and forwards packets between LAN.
        ix. The physical layout of cabling in LAN’s is called Ethernet .
         x. The first layer of OSI model is application layer.(True/False) FALSE
        xi. IP is a connectionless protocol. (True/False) TRUE
       xii. The network device which is used to interconnect two dissimilar networks is called Router .
      xiii. A router can have more than one IP address.(True/False)
      xiv Protocols are the rules that govern the communication exchange.
       xv. MODEM stands for Modulator and Demodulator .

                            SECTION-B

Q2. Attempt any five questions.                                              5×6=30

   a. What an IP address? List different classes of IP.
   b. Define the client/server technology with diagram.
   c. Differentiate between Client-Server and p-2-p technology.
   d. List different computer network topologies?
   e. What are the advantages of computer networks?
   f. Explain the process of Troubleshooting.
   g. What is an error? Explain different sources of errors.
   h. Write a short note on ATM.

                                     SECTION-C

Q3. Attempt any three questions.                                        3×10=30

     I. Explain the datagram format of IPV4.
     II. What is the difference between LAN, MAN and WAN.
    III. What do you mean by Transmission media? Explain its types with example.
    IV. Explain any four layers of OSI reference model in detail.
    V. Write a short note on:-(Any Two)
      a. Hub
      b. Bluetooth
      c. Network Printer

Computer Network 5th Sem Diploma May 2017 Paper
             


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Section a Computer Network 5th Sem Diploma May 2017 Paper
             

Computer network is a interconnection of _______________

Computer network is a interconnection of Various Computer Systems located at Different Places .        

The TCP/IP protocol consists of _______ Layers.

The TCP/IP protocol consists of Five  Layers.        

A device that can convert digital signals to analog signals is _______

A device that can convert digital signals to analog signals is DAC Digital to Analog Convertor .

PSTN stands for _________

PSTN stands for Public Switching Telephone Network .

There are ______ classes of network.

There are 3 classes of network.        

Hub works in ________ layer of OSI model.

Hub works in Physical layer of OSI model.        

NIC stands for _______

 NIC stands for Network Interface Card.     

_____ Is a hardware device that filters and forwards packets between LAN.

 Switch Is a hardware device that filters and forwards packets between LAN.     

The physical layout of cabling in LAN’s is called ______

The physical layout of cabling in LAN’s is called Ethernet .      

The first layer of OSI model is application layer.(True/False)

FALSE       

IP is a connectionless protocol. (True/False)

TRUE      

The network device which is used to interconnect two dissimilar networks is called ________

The network device which is used to interconnect two dissimilar networks is called Router .    

______ are the rules that govern the communication exchange.

Protocols are the rules that govern the communication exchange.     

MODEM stands for _______

MODEM stands for Modulator and Demodulator .

 Computer Network 5th Sem Diploma May 2017 Solved Paper Click Here

Section B :Computer Network 5th Sem Diploma May 2018 Paper
             

Define Firewalls. What are its types?

Define Firewalls its types

Write down the different applications of Bluetooth.

Different applications of Bluetooth

Explain various Switching Techniques.

Various Switching Techniques

Write down the difference between LAN and WAN. Explain.

Difference between LAN and WAN. 

What do you understand by Hub? Explain its types.

Hub its types.

Write down the difference between Encryption and Decryption.

Difference between Encryption and Decryption.
g

Define Various Network connecting devices.

Network connecting devices.

Explain the functions of Data Link Layer.

Functions of Data Link Layer.

Computer Network 5th Sem Diploma May 2017  Paper Click Here

Computer Network 5th Sem Diploma May 2017 Paper
             


Get Started

https://www.youtube.com/watch?v=UHX6f8TIvX8https://www.youtube.com/watch?v=M_RR6LVICp0https://www.youtube.com/watch?v=mV41CMWonN4https://www.youtube.com/watch?v=s0LVPE0Q3LE&list=PLA9Q9SDZ781WXNAWit379A4CRLMvjGiUw&index=14&t=0s

Section c :-Computer Network 5th Sem Diploma May 2017 Paper
             

Explain OSI Reference model in Details?

OSI Reference model 

What are the various Ethernet electrical specifications?

various Ethernet electrical specifications

Define topology, Explain its types and also discuss their Advantages and Disadvantages?

Topology, its types and Advantages and disadvantage

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