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Assignment Solutions, Case study Answer sheets Project Report and Thesis contact ARAVIND – 09901366442 – 09902787224

Information Technology

SECTION - A ( 5 × 3 = 15) Answer any FIVE questions. All questions carry equal marks. 1. Describe B2B. 2. What do you mean by services? 3. Need for ERP. 4. Describe B2C. 5. What is E.RC Diagram? 6. What do you mean by system specification? 7. Describe database. 8. Define knowledge management. SECTION - B (3 × 5 = 15) Answer any THREE questions. All questions carry equal marks. 1. What a note on operating systems. 2. Describe system specification with example. 3. How to choose a right package of ERP? 4. Write a note on business process re-engineering.

SECTION - C (2 Ă— 5 = 10) Answer any TWO questions. All questions carry equal marks. 1. Explain database management with example. 2. Explain the phases of moving the company from products to services. 3. Explain business process re-engineering and design. 4. Explain the implications of on-line shopping in new economy.

SECTION - D (12 Ă— 5 = 60) Answer any FIVE questions. 1. (a) Write short notes on Communication System. (b) Explain the elements of a computer and communication System. 2. (a) Discuss application software. (b) What is the use of interface and other basic features? Explain. 3. (a) Write short notes on internet web browsers. (b) Explain in detail about desktop accessories. 4. (a) Explain in detail about cable modems. (b) Write short notes on cyberethics. 5. (a) How to use a micro computer for Communication? Explain. (b) Discuss about the facilities of multimedia. 6. (a) What are the types of database organization? Explain. (b) Explain secondary storage devices. 7. (a) Write short notes on accuracy and privacy of using database. (b) List out the different phases of system analysis and design and explain. 8. (a) Explain object oriented and visual programming. (b) Write the features of HTML and XML.

9.(a) Explain the characteristics of information. (b) Explain the issues of IT management. 10.(a) Explain the role of corporate strategy in IT. (b) Explain the role of IT in international business. 11.(a) Explain the working of processor in detail. (b) Differentiate CISC versus RISC. 12.(a) What is an operating system? Explain the function of OS. (b) Give the objectives of programming languages. 13.(a) Discuss in detail any one processing package. (b) What is a Data base management system? Explain. 14.(a) Explain client server model in detail. (b) Explain the strategies for acquiring systems and services. 15.(a) Explain transmission modes and transmission protocols. (b) Discuss various types of networks with examples. 16.(a) Discuss LAN Architecture model. (b) Explain the concept of E-Com. Give some applications of E-Com in Business. (c) Write short note on www.

Assignment Solutions, Case study Answer sheets Project Report and Thesis contact ARAVIND – 09901366442 – 09902787224

Explain the concept of e com give some applications of e com in business  
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