System Analysis and Design The black-box concept: assumes that the black box is independent None of these assumes that inputs and outputs will remain stable All of these is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. assumes that the black box is independent None of these assumes that inputs and outputs will remain stable All of these is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design _____ use standardized symbols to represent an algorithm. Flow diagrams Pseudocharts Pseudocode IPO charts Flowcharts Flow diagrams Pseudocharts Pseudocode IPO charts Flowcharts ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Programmers use _____ to organize and summarize the results of their problem analysis. Processing charts Output charts IPO charts Input charts Flowcharts Processing charts Output charts IPO charts Input charts Flowcharts ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Changes made periodically to a system, after its implementation, is known as system analysis maintenance None of these design development analysis maintenance None of these design development ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Structured Programming involves decentralisation of program activity localisation of errors functional modularisation all of the listed here decentralisation of program activity localisation of errors functional modularisation all of the listed here ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Positive testing is running the system with line data by the actual user is checking the logic of one or more programs in the candidate system making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program running the system with line data by the actual user is checking the logic of one or more programs in the candidate system making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program ANSWER DOWNLOAD EXAMIANS APP
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