PTU B.Sc IT 1st Sem Paper 2012 Computer Network

PTU B.Sc IT 1st Semester Paper 2012 Computer Network Punjab Technical University Exam 2012 1st Sem Computer Network Test September and March Question Paper Free Download Punjab Technical University Computer Network Question Papers 2012 PTU B.Sc IT 1st Semester Question Paper 2012 for all students Previous Year old Past Papers of PTU B.Sc IT 1st Sem Paper 2012 Computer Network Punjab Technical University September 2012 and March 2012 Exam B.Sc IT 1st Semester Sample Model Question Papers Free Download PDF

 Computer Network

 2. Describe the role of DIE devices in communication
3. Discuss the modes for propagating light along optical channels.
4. Discuss the major advantages of Ethernet Networks.
5. What are the advantages and disadvantages of distributed processing 7
6. Explain the working of PAP Protocol.
7. Write a detailed note on packet switching.
8. What are the major services not provided by PPP Protocol so that protocol remain simple ?
9. Draw a comparison between Analog and Digital Modems.
10. Give a critique view of the OSI Model.
11. Discuss the working of FTP Protocol in detail.
12. Give the differeiit types of noise sources present in guided and unguided media used in data connnunication.
13. Write a note on various types of transmission modes used in data c o nnuunic at io it

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