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Name the techniques used in behavioural model
In conventional approach of modeling, analyst collects great deal of comparatively unstructured data through data gathering tools and organize data through system flow charts that support future development of system and simplify communication with user. Though flow chart technique develops physical instead of logical system.
In structured approach of modeling standard techniques of E-R diagram, DFD etc. are used to develop system specification in a formal format. It creates a system logical model.
Explain Software Bug? Ans) A fault in a program which origins the program to perform in an unintended or unanticipated manner.
What is the advantage of using prototype software development model instead of waterfall model?
Software project planning entails what activities? Software project planning entails the many activities: - Estimation: o Effort, , resource, cost and project duratio
What are the assumptions of the execution-time component model? The execution-time component is based on the several assumptions: (1) Tests show the environment in which the
what is concurrency?
Define Test Harness? Ans) A software tool that allows the testing of software components that links test capabilities to perform particular tests, accept program inputs, replica
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Q. Need of Output comparators? Output comparators These are used in dynamic testing-both single-module and multiple-module (system level) varieties to check that predicted an
Explain model-based expert systems and frame-based expert systems
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