Draw DFD up to level 1 for the following scenario: An online college recommendation system provides recommendation based on the student’s requirements. It takes input such as faculty name, standard, and location. It also tracks the intake of each college. The system also provides notification to students regarding the remaining available seats and fee structures. The admin of the system is able to add, delete, and update the list of colleges based on the ratings of the existing students.[10]
2.
What are the principles of agile development?What are its advantages?[3+2]
Design
1.
Explain three steps that are carried out in the process of designing dialogues.Illustrate dialogue design issues in a graphical environment.[7+3]
2.
Define normalization.Explain first and second form of normalization.[1+4]
3.
Explain different phases of OOAD-based development.[5]
Implementation and Maintenance
1.
Explain different types of maintenance.[5]
2.
write short notes on a. Single-location installationDecision Tree[2.5+2.5]
Planning
1.
Describe the activities performed during planning, analysis, and design.List different participants involved in JAD.Explain how JAD session is carried out.[4+1+5]
2.
Explain any three types of information gathering techniques.[5]
3.
Why corporate strategic planning is required?Explain generic competitive strategies that need to be followed to achieve its objectives and missions.[1+4]
4.
Explain any two feasibility studies that are carried out before developing the product with an example.[5]
5.
How the project plans can be represented and scheduled? Explain?[5]