System Analysis and Design In data-flow diagrams, an originator or receiver of the data is usually designated by an arrow a circle a rectangle None of these a square box an arrow a circle a rectangle None of these a square box ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Elapsed time, between initiating a query and receiving a response is called waiting time response time turnaround time processing time waiting time response time turnaround time processing time ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Cost-Benefit analysis All of these estimates the hardware and software costs None of these evaluates the tangible and non-tangible factors compares the cost, with the benefits, of introducing a computer-based system All of these estimates the hardware and software costs None of these evaluates the tangible and non-tangible factors compares the cost, with the benefits, of introducing a computer-based system ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is used to derive the address, of a record from the record key variable hashing comma field None of these variable hashing comma field None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A design that consists of a hierarchy of modules; each module has a single entry and a single exit subroutine, is known as hierarchy structure Turnaround None of these Tuple top-down design hierarchy structure Turnaround None of these Tuple top-down design ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of structured system development? partitioning of systems into manageable levels of detail specification of the interfaces between modules the use of graphical tools, such as data-flow diagrams, to model system All of these None of these partitioning of systems into manageable levels of detail specification of the interfaces between modules the use of graphical tools, such as data-flow diagrams, to model system All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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