System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a triangle a circle an open rectangle a bubble a square a triangle a circle an open rectangle a bubble a square ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The strategy for eliciting information regarding the user's requirements is (are) obtaining information from the present system None of these All of these asking questions prototyping obtaining information from the present system None of these All of these asking questions prototyping ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Nassi - schneiderman charts are being replaced by flowcharts often describe over lapping control structures None of these are made up of boxes within boxes both (a) and (c) are being replaced by flowcharts often describe over lapping control structures None of these are made up of boxes within boxes both (a) and (c) ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of structured system development? All of these partitioning of systems into manageable levels of detail None of these specification of the interfaces between modules the use of graphical tools, such as data-flow diagrams, to model system All of these partitioning of systems into manageable levels of detail None of these specification of the interfaces between modules the use of graphical tools, such as data-flow diagrams, to model system ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Inverted list organization Stores records sequentially but uses an index to locate records has records placed randomly throughout the file means storing records in contiguous blocks according to a key. uses an index for each key type None of these Stores records sequentially but uses an index to locate records has records placed randomly throughout the file means storing records in contiguous blocks according to a key. uses an index for each key type None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A turnkey package includes training All of these None of these hardware software training All of these None of these hardware software ANSWER DOWNLOAD EXAMIANS APP
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