Software Engineering MCQs

1. What are the main factors that led to the evolution of software engineering as a discipline?

a) Increasing hardware costs b) High failure rates of software projects c) Limited programming languages d) Decline in computer usage

2. Who is considered the "father of software engineering" and why?

a) Alan Turing b) Fred Brooks c) Margaret Hamilton d) Linus Torvalds

3. What were the limitations of the early "code and fix" software development approach?

a) It was too structured b) It lacked iteration and planning c) It was too costly d) It required large teams

4. What is a key objective of software engineering?

a) Creating software quickly b) Writing as much code as possible c) Building reliable, maintainable, and efficient software d) Avoiding documentation

5. How did the 1968 NATO Conference contribute to software engineering?

a) It introduced the Agile methodology b) It established SDLC models c) It addressed the software crisis and formalized software engineering as a field d) It created the first programming language

6. What was the “Software Crisis”?

a) A lack of software engineers b) Hardware failures affecting software c) The inability to build large, error-free software on time d) Overuse of agile models

7. Why is the Software Development Life Cycle (SDLC) important?

a) It reduces the need for coding b) It helps organize the development process and ensures quality c) It eliminates the need for testing d) It focuses only on deployment

8. What is a major drawback of the Waterfall model?

a) It’s too flexible b) It doesn’t include testing c) It lacks adaptability to changing requirements d) It requires no documentation

9. How does the V-Model improve upon the Waterfall model?

a) It eliminates planning b) It integrates testing at every stage c) It skips documentation d) It only focuses on coding

10. Which SDLC model delivers software in small, workable pieces?

a) Waterfall b) Spiral c) Incremental d) Big Bang

11. What is the main advantage of the Spiral Model?

a) It requires no documentation b) It focuses on risk management c) It skips the testing phase d) It’s the fastest model

12. How does Agile differ from traditional SDLC models?

a) Agile skips planning b) Agile emphasizes continuous delivery and customer collaboration c) Agile avoids testing d) Agile only works for small projects

13. Which is NOT a core principle of the Agile Manifesto?

a) Customer collaboration b) Responding to change c) Following rigid processes d) Delivering working software frequently

14. What is the main goal of DevOps?

a) Separate development and operations b) Automate all coding tasks c) Speed up delivery through continuous integration and deployment d) Avoid documentation

15. How do modern SDLC models address rapid technological changes?

a) By reducing testing phases b) By ignoring customer feedback c) By embracing iterative cycles and continuous feedback d) By using only Waterfall

Software Engineering MCQs

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