Software Engineering Multiple choice Questions and Answers-Software Life Cycle Models

91.	In Concurrent Development Model, externally observable mode of behavior is termed as
a.	state
b.	cell
c.	wait
d.	phase

Answer: (a).state

92.	In Concurrent Development Model, early in project when communication activity has completed its first iteration it exists in the
a.	awaiting changes state
b.	under development state
c.	done state
d.	none state

Answer: (a).awaiting changes state

93.	In Concurrent Development Model, all activities exist concurrently but reside in
a.	single state
b.	no state
c.	different states
d.	different communications

Answer: (c).different states

94.	In Concurrent Development Model, when initial communication is completed modeling makes a transition into
a.	under development state
b.	awaiting changes state
c.	done state
d.	none state

Answer: (a).under development state

95.	In incremental process model, coding of software is done in
a.	construction framework
b.	planning framework
c.	modeling framework
d.	deployment framework

Answer: (a).construction framework

96.	When incremental model is used, first increment is often a
a.	core product
b.	context product
c.	last product
d.	incremental product

Answer: (a).core product

97.	Once core product is analyzed by client, there exist a
a.	plan phase
b.	maintenance phase
c.	communication phase
d.	decremental phase

Answer: (a).plan phase

98.	Incremental process model focuses on delivery of an operational product with
a.	no increment
b.	each decrement
c.	each increment
d.	None Of These

Answer: (c).each increment

99.	In incremental process model, each linear sequence of a software produces deliverable
a.	increment
b.	decrement
c.	constant
d.	None Of These

Answer: (a).increment

100.	Errors are easy to be identified in
a.	Incremental process model
b.	waterfall process model
c.	combinational process model
d.	non linear process model

Answer: (a).Incremental process model