MS -07 Information Systems for Managers

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ASSIGNMENT


Course Code                                                      :                               MS - 07
Course Title                                                       :                               Information Systems for Managers
Assignment Code                                            :                               MS-07/TMA/SEM-I/2016
Coverage                                                             :                               All Blocks



Note: Attempt all the questions and submit this assignment on or before 31st October, 2015 to the coordinator of your study centre.



Question. 1. What is the purpose of a computer aided decision support system? What are the major components of such a system? How does it help the decision making process?

Answer:A Decision Support System (DSS) is a computer-based information system that supports business or organizational decision-making activities. DSSs serve the management, operations, and planning levels of an organization (usually mid and higher management) and help people make decisions about problems that may be rapidly changing and not easily specified in advance - i.e. Unstructured and Semi-Structured decision problems. Decision support systems can be either fully computerized, human-powered or a combination of both.

While academics have perceived DSS as a tool to




Question. 2. “Every component of a computer such as software, hardware and network should beprotected”. Justify! Why should every organization have a disaster recovery plan toprotect itself? What are the main components of a disaster recovery plan?

Answer:Disasters, unpredictable by nature, can strike anywhere at anytime with little or no warning. Recovering from one can be stressful, expensive and time consuming, particularly for those who have not taken the time to think ahead and prepare for such possibilities. However, when disaster strikes, those who have prepared and made


Question. 3. What are the technology related challenges that are invisible? Highlight the pitfalls? How integrated software application can help in this?


Answer:ImageIt’s always interesting to watch the latest technology developer conferences and see what the giants are pushing out as the next big thing. For the past few years, mobile technology was the future. New smartphones and tablets were released every few months by all the big players: Apple, Google, Microsoft and Samsung. Recently however, things are shifting from mobile devices to wearable gadgets. Is it possible these new gadgets, like Apple Watch or Google Glass, represent the future direction of technology? 

It certainly seems like wearable tech is here to stay. Manufacturers and users are finding an increasing number of ways to use these devices.



Question. 4. “Excel is very versatile spreadsheet package. It can do wonder for accountants”. Comment.


Answer:Microsoft Excel is a spreadsheet developed by Microsoft for Windows, Mac OS X, and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications. It has been a very widely applied spreadsheet for these platforms, especially since version 5 in 1993, and it has replaced Lotus 1-2-3 as the industry standard for spreadsheets. Excel forms part of Microsoft Office.

Microsoft Excel has the basic features of all spreadsheets, using a grid of cells arranged in numbered rows and letter-named columns to organize data manipulations like arithmetic operations. It has a battery of supplied functions to answer statistical, engineering and financial needs. In addition, it can display data as line graphs, histograms and charts, and




Question. 5. What do you understand by Artificial Intelligence? What are the factors that highlighted the need of developing AI? What are the goals of AI?

Answer:Artificial intelligence (AI) is the intelligence exhibited by machines or software. It is also the name of the academic field of study which studies how to create computers and computer software that are capable of intelligent behavior. Major AI researchers and textbooks define this field as "the study and design of intelligent agents", in which an intelligent agent is a system that perceives its environment and takes actions that maximize its chances of success. John McCarthy, who coined the term in 1955, defines it as "the science and engineering of making intelligent machines".

AI research is highly technical and specialized, and is deeply

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