Much of the information necessary to create a behavioral model can be obtained by observing the external manifestation of the existing

Related MCQs

• In system modeling: A-Architectural model: B-Stimulus-response model: C-Behavioral models: 1-Used to describe the overall behavior of the system: 2-State transition diagram show how the system reacts to internal and external events: 3-Shows principal sub-systems which makes the system
• In system modeling Statement- 1: State-machine model is used to model the behavior of a system in response to internal and external events. Statement- 2: Stimulus response model represents state transition diagram that show how system reacts to internal and external events.
• In system modeling : A-Classification model; B-Stimulus-response model; C-Data processing model: 1-Here data-flow diagram show how data is processed at different stages; 2-Here object class/inheritance diagram show, how entities have the common characteristics; 3-Here state transition diagram shows the how the system reader to internal and external events
• What combines the outward manifestation of the computer-based system , coupled with all supporting information that describe system syntax and semantics?
• Which of the following steps may not be used to define the existing data model as a precursor to re-engineering a new database model:
• Forward engineering is not necessary if an existing software product is producing the correct output.
• If project is the enhancement of existing system, which model is best suited?
• Extracting data items and objects, to get information on data flow, and to understand the existing data structures that have been implemented is sometimes called
• Behavioral models is
• Behavioral specification is required for: