CS 507 Assignment No 2 Solution Fall 2019
Virtual University of Pakistan
Assignment No. 02
CS 507: Information Systems
Due date: 06 December , 2019
Total Marks: 20 Obtained Marks
All questions in this assignment cover the topics from lecture 10 to 18. For all questions your answer must be concise, to the point and compact not more than 4 to 5 lines.
The objective of this assignment is to;
- Evaluate the student understandings of the Information
- Evaluate the understandings of Decision Support
- Evaluate the students understanding in Software development life
Instructions to solve Assignment
This assignment contains 4 questions; you are required to solve all of them. It should be clear that your assignment will not get any credit if:
- The assignment is submitted after due
- The assignment is not in the required format (*.doc, *.docx).
- The submitted assignment does not open or file is
- Assignment is copied (partial or full) from any source (websites, forums, students ).
- Assignment sent by email will not be
Note: Assignment Solutions only in MSWORD format shall be accepted.
Question No 1: (10 Marks)
a) How Decision Support System (DSS) helps organizations? Discuss it with at least three points. (4 marks)
- Identify the techniques & DSS Model in each of the following example scenarios. (6 marks)
|1||What would happen to sale when we cut down
advertising cost 20%?
|2||Increase the cost of advertisement until sales reach $2
|3||Find out about this year’s revenues in compared to the
|4||Past Admissions Analysis using exploration of data and discovering features/patterns.|
|5||To receive $950, what number of items must be sold at
the cost of $10?
|6||What is the prediction on sales for next year?|
Question No 2: (10 Marks)
- Identify the type of Information System (IS) or related subsystems that best describes the followings scenarios. (6 marks)
|1||An IS to measure the success of your client with your products/services.|
|2||An IS used to manage contacts, forecast and generate reports for sales.|
|3||An IS that maintain the correct amount of inventory and notify when under-
|4||An IS that guarantees that the produced or completed material shipped to the
consumer complies with the company’s quality standards.
|5||An IS used to notify the customers about product recommendation based on their
|6||An IS that tracks the whole conversion process of raw material into the finished
- Enlist at least three points to differentiate between project life cycle and Software Development Life Cycle (SDLC) with example. (3+1 marks)
Best of Luck
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