Software Engineering Multiple Choice Questions and Answers for Practice

16. If every requirement can be checked by a cost-effective process, then the SRS is

1. traceable
2. modifiable
3. verifiable
4. complete

17. SRS is also known as specification of

1. Stress testing
2. Integrated testing
3. White box testing
4. Black box testing

18. What is noise in terms of software development ?

1. Adding contradictory requirements in SRS document
2. Writing over-specific requirements
3. Writing irrelevant statement to the software development in the SRS document
4. None of these above

19. Alpha and Beta Testing are forms of

1. Integration testing
2. System Testing
3. Acceptance testing
4. Unit testing

20. The testing that focuses on the variables is called

1. white box testing
2. data variable testing
3. black box testing
4. data flow testing

21. The tools that support different stages of software development life cycle are called:

1. CAME tools
2. CAQE tools
3. CASE Tools
4. CARE tools

22. Which phase is not available in software life cycle?

1. Testing
2. Maintenance
3. Coding
4. Abstraction

23. Which of the following is not a desirable characteristic of SRS document ?

1. Ambiguous
2. Traceable
3. Concise
4. Verifiable

24. An object encapsulates

1. Behaviour
2. State
3. Data
4. Both Data and behaviour

25. A cross life-cycle activity of system development is

1. Data modelling
2. Fact finding
3. Prototyping
4. Data Flow Diagram modelling

26. The worst type of coupling is

1. control coupling
2. stamp coupling
3. Data coupling
4. content coupling

27. A decision table consist of two parts

1. Sub and entry
2. Pros and cons
3. Condition and result
4. None of the above

28. As the reliability increases, failure intensity

1. increases
2. no effect
3. decreases
4. none of the above

29. A good requirement specification should be

1. Unambiguous
2. Distinctly specific
3. Functional
4. None of the above

30. What are the three generic phases of software engineering?

1. What, how, where
2. Programming, debugging, maintenance
3. Definition, development, support
4. Analysis, design, testing