Requirement Engineering MCQs

31. How is CORE different from IBIS ?

A. Iterative in nature
B. Redundancies are removed
C. It is simple and an easier method to use
D. Consistency problems are addressed in CORE
✅ The correct answer is option D.
Explanation: Preliminary data collection is done in CORE to get some broad level data on each view point to structure the view point and to check consistency from within and outside the viewpoints.

32. Which of the following is included in SRS ?

A. Cost
B. Design Constraints
C. Staffing
D. Delivery Schedule
✅ The correct answer is option B.
Explanation: Design constraints include standards to be incorporated in the software, implementation language, resource limits, operating environment etc.

34. What are the kinds of actors used in OOSE ?

A. Primary
B. Secondary
C. Ternary
D. Both Primary and Secondary
✅ The correct answer is option D.
Explanation: A primary actor is one having a goal requiring the assistance of the system whereas, a secondary actor is one from which system needs assistance.There is no such thing as ternary actor in Software Engineering.

36. Choose the incorrect statement with respect to Non-Functional Requirement(NFR) ?

A. Product-oriented Approach – Focus on system (or softwarE. quality
B. Process-oriented Approach – Focus on how NFRs can be used in the design process
C. Quantitative Approach – Find measurable scales for the functionality attributes
D. Qualitative Approach – Study various relationships between quality goals
✅ The correct answer is option C.
Explanation: Quantitative Approaches in NFRs are used to find measurable scales for the quality attributes like efficiency, flexibility, integrity, usability etc.
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