System Analysis and Design The approach used in top-down analysis and and design is 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. to prepare flowcharts after programming has been completed None of these 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. to prepare flowcharts after programming has been completed None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Back-up procedure helps in restoring the data files whenever there is a system crash all of the listed here restoring the operation whenever there is a disk failure none of the listed here restoring the data files whenever there is a system crash all of the listed here restoring the operation whenever there is a disk failure none of the listed here ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A decision table facilitates conditions to be related to programs operation actions tables programs operation actions tables ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following statements is not true All of these a checksum digit is used for detecting Errors in data transmission pointers are useful in traversing a linked list at example of a hierarchical data structure is tree None of these All of these a checksum digit is used for detecting Errors in data transmission pointers are useful in traversing a linked list at example of a hierarchical data structure is tree None of these 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 None of these All of these using questionnaires to conduct surveys. conducting interviews reviewing policies and procedures None of these All of these using questionnaires to conduct surveys. conducting interviews ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Mistakes made in the requirements analysis stage show up in System development System testing System implementation None of these System design System development System testing System implementation None of these System design ANSWER DOWNLOAD EXAMIANS APP
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