(2) Figures on right indicate maximum marks.
Q.1 Write short note on: – (20 Marks)
(A) Internet and Intranet
(B) E-commerce
(C) FTP
(D) E-mail
Q.2 Attempt The Following Questions: (20 Marks)
(A) Explain SET.
(B) Explain following topology: –
(i) Star
(ii) Ring
(C) Write a short note on Gopher
Q.3 Attempt The Following Questions: (20 Marks)
(A) Explain OSI Reference Model.
(B) Explain Symmetric and Asymmetric Key Cryptography.
(C) Write a short notes on: –
(i) SMTP
(ii) POP
Q.4 Attempt The Following Questions: (20 Marks)
(A) What is the difference between Traditional Commerce and E-Commerce?
(B) Discuss Direct and In-Direct benefits of EDI.
(C) Explain DNS.
Q.5 Attempt The Following Questions: (20 Marks)
(A) Discuss Digital signature concept with suitable example.
(B) Explain X.400 MHS Functional Model.
(C) Discuss Cyber Cash concept.
Q.6 Attempt The Following Questions: (20 Marks)
(A) Discuss Communication Media with suitable diagram.
(B) Explain security issues of E-Transaction.
(C) Explain WHOIS concept.
Q.7 Attempt The Following Questions: (20 Marks)
(A) Explain SSL and working of SSL.
(B) Explain briefly hashing technique.
(C) Explain different Internet Technical Groups.
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