MCS-032 Solved Assignment 2017-18 For IGNOU MCA 3rd Semester

Questions Solved in Assignment

1. What is OOAD? Explain con cepts of generalization and specialization in OOAD, with the help of examples .
2. What is class diagram ? Draw class diagram for Online Banking System.
3. Explain advantage of use case diagram? Draw use cas e diagram for Online Banking System.
4. Draw a sequence diagram for Online Movie Ticket Booking System.
5. 1. What is inheritance ? Explain its advantages.
   2. What is dynamic modeling? Explain its advantages.
6. Explain relation of functional model with object model and dynamic model.
7. Draw a DFD for Online Admission System of an University. Make necessary assumptions required.
8. Write short note on followings (minimum in 300 words)
   1. One –way association and two-way association.
   2. Issues in Concurrency Control.

Credits: Aditya (IgnouCalculator.com)