Which one of the following is TRUE ?

2025

Which one of the following is TRUE ?

  1. A.

    The requirements document also describes how the requirements that are listed in the document are implemented efficiently.

  2. B.

    Consistency and completeness of functional requirements are always achieved in practice.

  3. C.

    Prototyping is a method of requirements validation.

  4. D.

    Requirements review is carried out to find the errors in system design.

Attempted by 66 students.

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Correct answer: C

Option C is correct because prototyping validates requirements by enabling early stakeholder feedback before full development.

Other options are incorrect: requirements documents do not describe implementation efficiency, consistency and completeness cannot always be guaranteed in initial specs, and reviews target requirements validity rather than design errors.

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