ELECTRONIC COMMERCE - ECOM Paper 2

Download FREE Information Technology Engineering (IT Engg. Branch) Previous 5 Years solved Regular and Reappear Question Papers B.tech PTU 8th Semester (2007, 2006, 2005, 2004, 2003) and related Placement HR - Technical Interview Questions for subject ELECTRONIC COMMERCE - ECOM

ELECTRONIC COMMERCE IT 504 5th Sem May 2k5

Max Marks 60

Note: Section A is compulsory. Attempt any Four questions from Section B and two from Section C. Assume any missing data.

Section A Marks 2 each

1.
(a) What is transaction security?
(b) List the six business models for electronic commerce on the internet.
(c) What components of an electronic-commerce system always reside with the end customer?
(d) Name the two standards through which EDI messages are secured over the internet.
(e) What are the potential benefits of integrating an electronic-commerce system with other business processes?
(f) List some of the Electronic Commerce Issues and Payment methods.
(g) What are the common motivations for attacks on networks?
(h) What are two of the benefits of hosting an electronic-commerce system for a service provider?
(i) What is Electronic Cash?
(j) List any four methods of electronic methods of payment of goods purchased over the world-wide-web.

Section B Marks 5 each

2. Discuss the applications and benefits of E-commerce in Banking.

3. Discuss in detail the Electronic Data Interchange operational benefits.

4. What do you mean by Electronic Retailing? Explain with the help of suitable example.

5. Explain the use of supply chain application software in implementation of E-commerce.

6. List and explain the different types of E-commerce.

Section C Marks 10 each

7. Give a detailed description of Firewalls, its uses, configuration and disadvantages.

8. What is E-business? Explain clearly with the help of a case study.

9. Write short notes on any two of the following:
(a) Encryption Methods.
(b) HTML
(c) Credit Cards.

E-COMMERCE Paper 1

Download FREE Information Technology IT Engineering (IT Engg. Branch) Previous 5 Years solved Regular and Reappear Question Papers B.tech PTU 5th Semester (2007, 2006, 2005, 2004, 2003) and related Placement Interview Questions for subject E-COMMERCE

E-COMMERCE (New) IT 307 5th Sem. May 2k5

Max Marks 60

Note: Section A is compulsory. Attempt any Four questions from Section B and two from Section C. Assume any missing data.

Section A Marks 2 each

1.

1. Define and explain SSL.
2. Define explain VRML.
3. Is FTP more advantageous than HTTP?
4. Which encryption algorithm is better and why, explain in brief.
5. How can you say that JSP is better than ASP?
6. Which electronic payment system is better and why, explain?
7. List out the steps required to submit your website to any of the search engine.
8. What are the key differences between B2B and B2C e-commerce transactions?
9. Which network, either extranet or internet is better for E-commerce business and why?
10. For what purpose UML is used inn E-business? Explain.

Section B Marks 5 each

2. Discuss 3-tier model for he development of distributed applications. Also mention a set of tools used at each tier.

3. Explain in brief about public and private key cryptography by discussing example in each case.

4. What are the main activities to be done under supply chain management and how E-business supports supply chain management?

5. Write short note on E-commerce and Banking.

6. Discuss client side scripting and server side scripting. Demonstrate it through small examples.

Section C Marks 10 each

7. Write and XML document to store the students details and design a web page to get the student id and retrieve the full detail of the student. (Use XML, HTML, Javascript and ASP).

8. How can E-commerce help in retailing business and also discuss mercantile model from consumer perspective?

9. What are the problems during credit card payment through the internet when compared to cash payment in real world and also explain in brief about the best electronic payment system?