1) 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
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2) Which of the following is a structural model that demonstrates the other systems in the environment of the system being developed ? a. system context model b. interaction model c. environmental model d. both system context and interaction
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3) 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
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4) Which of the following come under system control ? a. Reconfigure b. Shutdown c. Powersave d. All of the mentioned
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5) Which model shows the flow of object interactions? a. Sequence model b. Subsystem model c. Dynamic model d. Both Sequence and Dynamic model
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6) 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
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7) If the system state is Shutdown then it can respond to which of the following message? a. restart() b. reconfigure() c. powerSave() d. all of the mentioned
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8) Which model describes the static structure of the system using object classes and their relationships ? a. Sequence model b. Subsystem model c. Dynamic model d. Structural model
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9) Which message is received so that the system moves to the Testing state, then the Transmitting state, before returning to the Running state ? a. signalStatus() b. remoteControl() c. reconfigure() d. reportStatus()
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10) A description of each function presented in the DFD is contained in a _________________________? a. data flow b. process specification c. control specification d. data store
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