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Tuesday, 25 August 2020

IGNOU BCA BCS-051 term-end exam notes,upcoming guess papers,important questions free download

IGNOU BCA/MCA all semester new revised (1st semester,2nd semester,3rd semester,4th semester,5th semester and 6th semester) solved assignments,term-end exam notes,study materials,important questions,books/blocks (June-December) free download.


IGNOU BCA BCS-051 term-end exam notes,upcoming guess papers,important questions free download

IGNOU BCA BCS-051 5th semester Term-End Examination (INTRODUCTION TO SOFTWARE ENGINEERING) books/block,term-end exam notes,upcoming guess paper,important questions,study materials,previous year papers download.

                                                                    Notes-1



1. (a) Develop SRS for "Library Information System". Make necessary assumptions.Follow IEEE SRS format.
(b) Explain the solution design methods in Function Oriented Design.
(c) Explain Waterfall Model with feedback.
(d) Write short notes on any two of the following :
(i) Structure Chart
(ii) PERT Chart
(iii) Software Quality Assurance

2. (a) Draw first two levels of DFDs for a "Library Information System". Make assumptions wherever necessary.
(b) Differentiate between "Black Box Testing"and "White Box Testing". Give suitable examples for both types of testing.

3. (a) Draw GANTT chart for the development of "Library Information System".
(b) Explain the rules to create a use case.Apply them to an example.

4. (a) Explain any one testing technique and use it to develop a test case for "Library Information System".
(b) How do you identify necessary utility objects in Object Oriented Design ?

5. (a) Explain the different categories of Software Maintenance.
(b) Write short notes on any two of the following :
(i) Data Dictionary
(ii) Coupling
(iii) Cohesion

                                                                     Notes-2



1. (a) Explain IEEE SRS format and apply it to develop SRS for "Student Admission System". Make necessary assumptions.
(b) Explain any two of the following with suitable examples :
(i) Function Oriented Design
(ii) Object Oriented Design
(iii) Testing Tools
(c) Differentiate between Waterfall model and Spiral model.

2. (a) Draw the first two levels of DFDs for a "Student Admission System". Make assumptions wherever necessary.
(b) Define the terms "Integration Testing" and "Regression Testing".

3. (a) Draw GANTT chart for the development of "Student Admission System".
(b) Explain the term "Software Matrices".

4. (a) Develop a test case for any testing technique for "Student Admission System".
(b) Explain the Prototype Model with the help of a suitable example.

5. (a) Explain the various debugging strategies.
(b) Write a short note on Reverse Engineering.

                                                                   Notes-3


1. (a) Explain IEEE SRS format and apply it to develop SRS for an "Online Examination System". Make necessary assumptions.
(b) What is waterfall model for software development ? Explain the situation, in which the spiral model for software development should be preferred over waterfall model.
(c) What is a class diagram ? Explain with the help of an example.

2. (a) Draw the first two levels of DFDs for an "Online Examination System". Make necessary assumptions.
(b) Draw a GANTT chart for the development of an "Online Examination System".

3. (a) What is 'acceptance' testing ? Explain briefly alpha and beta testing.
(b) Write a short note on software maintenance.

4. (a) Define the term 'Software Quality'. Explain McCall's Software Quality Factors in brief.
(b) What is a static object ? Explain the specifications of static objects for a problem of your choice.

5. (a) What is system testing ? Explain recovery testing and performance testing with the help of examples.
(b) Write a short note on Capability Maturity Models (CMM).

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