Requirement Engineering MCQs Archives

11. Traceability is not considered in Requirement Analysis ?

A. True

B. False

Explanation: Requirements traceability is concerned with documenting the life of a requirement and providing bi-directional traceability between various associated requirements, hence requirements must be traceable.

✅ The correct answer is option B.

12. Which of the following statements explains portability in non-functional requirements ?

A. It is a degree to which software running on one platform can easily be converted to run on another platform

B. It cannot be enhanced by using languages, OS’ and tools that are universally available and standardized

C. The ability of the system to behave consistently in a user-acceptable manner when operating within the environment for which the system was intended

D. None of the mentioned

✅ The correct answer is option A.
Explanation: Option c is termed as reliability and option e refers to efficiency.

13. Consider the following Statement: “The product should have a good human interface.”What characteristic of SRS is being depicted here ?

A. Consistent

B. Non-Verifiable

C. Correct

D. Ambiguous

✅ The correct answer is option B.
Explanation: An SRS is verifiable, if and only if, every requirement stated therein is verifiable. The statement can only be answered on completion of the software and customer evaluation but still human interface will vary from person to person

14. Requirements traceability is one of the most important part requirement management. It may also be referred to as the heart of requirement management?

A. True

B. False

Explanation: Requirements traceability refers to the ability to describe and follow the life of a requirement in both forwards and backwards direction. Requirements can be traced from its origins, through its development and specification, to its subsequent deployment and use, and through periods of ongoing refinement and iteration in any of these phases.

✅ The correct answer is option A.

15. A stakeholder is anyone who will purchase the completed software system under development ?

A. True

B. False

Explanation: Stakeholders are anyone who has an interest in the project. Project stakeholders are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion.

✅ The correct answer is option B.

16. Which two requirements are given priority during Requirement Management of a product ?

A. User and Developer

B. Functional and Non-functional

C. Enduring and Volatile

D. All of the mentioned

✅ The correct answer is option C.
Explanation: Enduring requirements are core requirements & are related to main activity of the organization while volatile requirements are likely to change during software development life cycle or after delivery of the product.

17. Which one of the following is a requirement that fits in a developer’s module ?

A. Availability

B. Testability

C. Usability

D. Flexibility

✅ The correct answer is option B.
Explanation: A developer needs to test his product before launching it into the market.

18. Requirements Analysis is an Iterative Process ?

A. True

B. False

Explanation: Requirements analysis is conducted iteratively with functional analysis to optimize performance requirements for identified functions, and to verify that synthesized solutions can satisfy customer requirements.

✅ The correct answer is option A.

19. Consider the following Statement: “The data set will contain an end of file character.”What characteristic of SRS is being depicted here ?

A. Consistent

B. Non-verifiable

C. Correct

D. Ambiguous

✅ The correct answer is option B.
Explanation: An SRS is unambiguous if and only if, every requirement stated therein has only one unique interpretation. The given statement does not answer the question: “which data set will have an end of file character ?”.

20. Which one of the following is not a step of requirement engineering ?

A. elicitation

B. design

C. analysis

D. documentation

✅ The correct answer is option B.
Explanation: Requirement Elicitation, Requirement Analysis, Requirement Documentation and Requirement Review are the four crucial process steps of requirement engineering.Design is in itself a different phase of Software Engineering.