Subject- Computer Networking & Internet Technology Class-BCA-II
Paper- Computer Networking & Internet Technology Time- 3 hrs.
M.M.-100
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Note: Attempt any 2 questions from each unit.
Unit I
a. What are the criteria of Computer Networking? Explain.
b. Distinguish among various types of Computer Networks.
c. Distinguish between de-facto and de-jure standards in brief. Explain any two forums of standards.
Unit II
a. Differentiate OSI reference model with TCP/ IP model.
b. Draw and explain the layout of ARPANet and NSFnet
c. What do you mean by layered architecture? Distinguish among protocol, interface and services.
Unit -III
a. What do you mean by data transmission? Differentiate between serial and parallel data
transmission.
b. What is DTE - DCE interface? Explain functionality of RS-232 in brief.
c. Explain 56 modem & cable modem with suitable diagram.
Unit-IV
a. What is html and what are its features?
b. Explain Tables and Frames in html? Explain each with example.
c. What is CGI and what are the drawbacks of CGI?
Unit-V
a. What are the utilities of java Applet? Write program that demonstrate adding applet to web page.
b. What is structure of java script explain its usages with an example.
c. Explain Features of Style Sheet.
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