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in Software Architecture by (75.2k points)
Which is true about functional requirements?

(a) A functional requirement is also called behavioral requirement

(b) A functional requirement includes development and operational requirements

(c) A functional requirement is a statement of how a software product must map program inputs to program outputs

(d) None of the mentioned

I got this question by my college professor while I was bunking the class.

My doubt stems from Software Requirement Specification in portion Requirements Specification and Planning of Software Architecture

1 Answer

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by (46.2k points)
Right choice is (c) A functional requirement is a statement of how a software product must map program inputs to program outputs

For explanation I would say: Rest all options belongs to the non-functional requirements

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