Software Engineering Multiple choice Questions and Answers-Requirements Modeling

41.	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

Discuss

Answer: (d).Consistency problems are addressed in CORE

42.	Which of the following Requirement Elicitation Techniques removes the poor understanding of application domain and lack of common terminology between the users and the analysts ?
a.	FODA
b.	CORE
c.	IBIS
d.	Prototyping

Discuss

Answer: (a).FODA

43.	How many steps are involved in Feature Oriented Domain Analysis (FODA) ?
a.	Two
b.	Three
c.	Four
d.	Five

Discuss

Answer: (b).Three

44.	Which one of the following is not an actor in JAD sessions ?
a.	User
b.	Tester
c.	Scribe
d.	Sponsor

Discuss

Answer: (b).Tester

45.	What of the following is not an output of a JAD session ?
a.	Context Diagrams
b.	DFDs
c.	ER model
d.	UML diagrams

Discuss

Answer: (d).UML diagrams

46.	How is throwaway prototype different from evolutionary prototype ?
a.	It involves successive steps.
b.	It involves just one task.
c.	The prototype is built with the idea that it will eventually be converted into final system.
d.	It has a shorter development time.

Discuss

Answer: (b).It involves just one task.

47.	Keeping the requirements of QFD in mind which of the following is not an example of an Expected Requirement ?
a.	Ease of software installation
b.	Overalll operational correctness and reliability
c.	Specific system functions
d.	Quality graphical display

Discuss

Answer: (c).Specific system functions

48.	Which of the following Requirement Elicitation Techniques is applicable to messy, changing and ill-defined problem situations ?
a.	Quality Function Deployment (QFD)
b.	Prototyping
c.	Soft Systems Methodology (SSM)
d.	Controlled Requirements Expression (CORE)

Discuss

Answer: (c).Soft Systems Methodology (SSM)

49.	Choose the disadvantage of using SSM as an elicitation technique.
a.	It incorporates human element into design.
b.	SSM is in its infant stage.
c.	SSM is suitable for new systems.
d.	Standard methodologies like Role Exploration, Issue Resolution and Reorganization support SSM.

Discuss

Answer: (b).SSM is in its infant stage.

50.	Who controls the FAST (Facilitated Application Specification Techniques) meeting ?
a.	System Analyst
b.	Scribe
c.	Facilitator
d.	Manager

Discuss

Answer: (c).Facilitator