System Analysis and Design The approach used in top-down analysis and and design is to identify the top level functions by combining many smaller components into a single entity. None of these to prepare flowcharts after programming has been completed to identify a top level function and then create a hierarchy of lower level modules and components All of these to identify the top level functions by combining many smaller components into a single entity. None of these to prepare flowcharts after programming has been completed to identify a top level function and then create a hierarchy of lower level modules and components All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A data element in a record, that uniquely distinguishes the record, from all other records, is called response time test data System review None of these Key response time test data System review None of these Key ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A hierarchical chart that divides a large program into modules, in which greater details is designed in successively lower programming levels, is called a Scheme None of these All of these Structure sub-schema Scheme None of these All of these Structure sub-schema ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Decision tree uses consequences of various depicted alternates nodes and branches pictorial depictation of alternate conditions all of the listed here consequences of various depicted alternates nodes and branches pictorial depictation of alternate conditions all of the listed here ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In data-flow diagrams, an originator or receiver of the data is usually designated by an arrow a square box a rectangle None of these a circle an arrow a square box a rectangle None of these a circle ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Indexed-Sequential organization has records placed randomly throughout the file stores records sequentially but uses an index to locate records uses an index for each key type means storing records in contiguous blocks according to a key has records placed randomly throughout the file stores records sequentially but uses an index to locate records uses an index for each key type means storing records in contiguous blocks according to a key ANSWER DOWNLOAD EXAMIANS APP
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