System Analysis and Design A graphic representation of an information system is called histogram data flow diagram None of these pictogram flow chart histogram data flow diagram None of these pictogram flow chart ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The current trend, of computer usage is mainly interactive; the trend, earlier, was None of these parallel processing batch processing multi-task processing random processing None of these parallel processing batch processing multi-task processing random processing ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is done in order a data in phase 1 of the system development life cycle? reviewing policies and procedures using questionnaires to conduct surveys. conducting interviews All of these None of these reviewing policies and procedures using questionnaires to conduct surveys. conducting interviews All of these None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a square an open rectangle a triangle a circle a bubble a square an open rectangle a triangle a circle a bubble ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Mistakes made in the requirements analysis stage show up in None of these System design System development System implementation System testing None of these System design System development System implementation System testing ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The black-box concept: assumes that the black box is independent is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. assumes that inputs and outputs will remain stable None of these All of these assumes that the black box is independent is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. assumes that inputs and outputs will remain stable None of these All of these ANSWER DOWNLOAD EXAMIANS APP
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