Management Information System — DU B.A. (V.S.) Modern Office Management Previous Year Question Papers

What are the various types of Information. system? Explain the various components of an Information system. 2. What are the ethical and social issues in information systems ? Explain its consequences in detail. What is green computing ? What are the different service models of green computing ? Explain. 4. "The information age has resulted in an abundance of data and information, which has changed how decisions are made." Given this statement, define the decision-making process. What are the steps involved in the decision-making process? 5. Distinguish between B2B and B2C with the help of a suitable example. What are the advantages and disadvantages of B2B and B2C ? Also, explain the applications of both. 6. What do you understand by supply chain management system ? Discuss in detail the different modes of supply chain in the modern era. 7. Define Information. System Control. What are the security issues in the Information system, and how are these issues resolved ? Explain it. Write short notes on any two of the following: (a) Cloud Computing : (e) Customer Relationship Management System. -