BCA Semester 4 – Software Engineering () Questions & Answers | Past TU Exam Papers

Question 1

Why software maintenance is considered as major component in SDLC? Explain software maintenance types.

Marks: 5

Year: 2020 Final TU FOHSS

Why Software Maintenance Is a Major Component in SDLC - Ensures Software Remains Useful Over Time After software is delivered, user needs, business rules, hardware, or environment may change. Ma

Question 2

What is software reengineering? List its advantages. Explain source code translation and reverse engineering approach in brief.

Marks: 5

Year: 2021 Final TU FOHSS

What is Software Re‑engineering? - Software re‑engineering is the process of examining and modifying an existing software system so as to reconstitute it in a new form, with improved structure, qualit

Question 3

What do you mean by software maintenance? Explain the different types of maintenance? Explain reengineering process in detail.

Marks: 10

Year: 2022 Final TU FOHSS

What is Software Maintenance? - Definition: Software maintenance is the process of modifying and updating a software system after it has been delivered to correct faults, improve performance, or adapt