Moderate

A property or quality the system must have is called a_______________?

Correct answer: D. nonfunctional requirement

  • A. scope
  • B. functional requirement
  • C. preliminary requirement
  • D. nonfunctional requirement

Explanation

A nonfunctional requirement specifies a required quality or constraint, such as security, speed, reliability, or usability. Functional requirements instead describe what the system must do.

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