LFCA · Question #13
Which of the following is a non-functional requirement?
The correct answer is D. The system must adhere to all security requirements and regulations. Non-functional requirements describe how a system performs a function, rather than what functions it performs, such as adherence to security standards.
Question
Which of the following is a non-functional requirement?
Options
- AThe system must allow the administrator to disable user accounts.
- BThe system must provide the user the option to enable multi-factor authentication.
- CThe system must allow the user to upload a profile image.
- DThe system must adhere to all security requirements and regulations.
How the community answered
(45 responses)- A4% (2)
- B7% (3)
- C2% (1)
- D87% (39)
Why each option
Non-functional requirements describe how a system performs a function, rather than what functions it performs, such as adherence to security standards.
This describes a specific functional capability for an administrator.
This describes a specific functional capability for a user.
This describes a specific functional capability for a user.
Adhering to all security requirements and regulations is a non-functional requirement because it specifies a quality attribute (security compliance) of the system, rather than a specific user-facing behavior or feature.
Concept tested: Functional vs. Non-functional requirements
Source: https://www.iso.org/standard/63588.html
Topics
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