ISTQB
CTFL_UK · Question #164
Which of the following is a non-functional requirement?
The correct answer is D. The system will allow up to 100 users to log in at the same time. The other options are functional requirements. Note that security is regarded as a functional requirement in this syllabus.
Fundamentals of Testing
Question
Which of the following is a non-functional requirement?
Options
- AThe system will enable users to buy books.
- BThe system will allow users to return books.
- CThe system will ensure security of the customer details.
- DThe system will allow up to 100 users to log in at the same time.
How the community answered
(37 responses)- A5% (2)
- B14% (5)
- C8% (3)
- D73% (27)
Explanation
The other options are functional requirements. Note that security is regarded as a functional requirement in this syllabus.
Topics
#non-functional requirements#functional requirements#requirements classification
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