An object-oriented model of system architecture structures the system into a set of loosely coupled objects with well-defined interfaces.

Related MCQs

• 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?
• 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
• 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
• System architecture model identifies
• Match the following: A- Formal mathematical transformation: B- Formal process model: C-Formal Specifications: D-Formal System development: 1- Here the formal mathema- tical representation of the system takes place. 2- It is a starting point for process analysis. It is abstract and only defines the principal process activities and deliverables. 3-Specifications expressed in a language whose vocabulary, syntax and semantics are formally defined. 4-It is more common to waterfall model, but here the development process is based on formal mathematical transformation of a system specification to an exactable program.
• Method of defining a collection of hardware and software components and their interfaces to establish the framework for the development of a computer system
• In system modeling : A-Model; B-Prototype;; 1- it’s an abstract view of a system that ignores system details; 2-It’s an initial version of system software which givers end-users a concrete impression of the system capacities
• Which of the following is incorrect for Reference model, architectural styles and reference architecture?