Which of the following is a structural model that demonstrates the other systems in the environment of the system being developed ?

Which of the following is a dynamic model that shows how the system interacts with its environment as it is used ?

A. system context model

B. interaction model

C. environmental model

D. both system context and interaction

Which of the following is not needed to develop a system design from concept to detailed object-oriented design ?

A. Designing system architecture

B. Developing design models

C. Specifying interfaces

D. Developing a debugging system

Which of the following come under system control ?

A. Reconfigure

B. Shutdown

C. Powersave

D. All of the mentioned

Which model shows the flow of object interactions?

A. Sequence model

B. Subsystem model

C. Dynamic model

D. Both Sequence and Dynamic model

We use _______________ where various parts of system use are identified and analyzed in turn?

A. tangible entities

B. scenario-based analysis

C. design-based analysis

D. none of the mentioned