Requirement Engineering MCQs

Choose the correct statement on how NFRs integrates with Rational Unified Process ?

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A. System responds within 4 seconds on average to local user requests and changes in the environment
B. System responds within 4 seconds on average to remote user requests and changes in the environment
C. All of the mentioned
D. None of the mentioned
✅ The correct answer is option B.
Explanation: System response to a local user is 2 seconds on average.

Traceability is not considered in Requirement Analysis ?

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A. True
B. False
Explanation: Requirements traceability is concerned with documenting the life of a requirement and providing bi-directional traceability between various associated requirements, hence requirements must be traceable.
✅ The correct answer is option B.

Who controls the FAST (Facilitated Application Specification Techniques) meeting ?

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A. System Analyst
B. Scribe
C. Facilitator
D. Manager
✅ The correct answer is option C.
Explanation: A Facilitator (a customer/developer/an outsider) controls the FAST meeting.His role is to ensure that the meeting is productive.

Arrange the steps in order to represent the conducting of Wide band Delphi Technique ?

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i. Conduct a group discussion
ii. Conduct another group discussion
iii. Present experts with a problem
iv. Collect expert opinion anonymously
✅ The correct answer is option i.
A. i, iii, ii, iv, v, vi

B. iii, i, ii, iv, v, vi

C. i, ii, iii, iv, vi, v

D. iii, i, iv, vi, ii, v

Explanation: The sequence represents the working steps of a Wideband Delphi techniquevi. Feedback a summary of result to each expert

How many classification schemes have been developed for NFRs ?

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A. Two
B. Three
C. Four
D. Five
✅ The correct answer is option D.
Explanation: Software Quality Tree [Boehm 1976], Roman [IEEE Computer 1985], Process-Product-External considerations [Sommerville 1992], Mc Call’s NFR list and Dimensions of Quality–Components of FURPS+ are the five classification schemes for NFRs.

What requirement gathering method developed at IBM in 1970s is used for managing requirement elicitation ?

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A. JAD
B. Traceability
C. FAST
D. Both JAD and Traceability
✅ The correct answer is option D.
Explanation: Joint application design (JAD. is a process used to collect business requirements while developing new information systems for a company. Requirements traceability is concerned with documenting the life of a requirement and providing bi-directional traceability between various associated requirements.

Coad and Yourdon suggested _______________ selection characteristics that should be used as an analyst considers each potential object for inclusion in the requirement analysis model ?

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A. Three
B. Four
C. Five
D. Six
✅ The correct answer is option D.
Explanation: Retained information, Needed services, Multiple attributes, Common attributes, Common operations and Essential requirements are the six criterion mentioned by Coad and Yourdon.