System Analysis and Design Which of the following is done in order a data in phase 1 of the system development life cycle? conducting interviews All of these None of these using questionnaires to conduct surveys. reviewing policies and procedures conducting interviews All of these None of these using questionnaires to conduct surveys. reviewing policies and procedures ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A feasibility document should contain all of the following except: problem descriptions project name data-flow diagrams feasible alternative problem descriptions project name data-flow diagrams feasible alternative ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A checksum digit is used for detecting Errors in Arithmetic operations Data transmission Logical operations None of these All of these Arithmetic operations Data transmission Logical operations None of these All 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 top-down design None of these Turnaround Tuple hierarchy structure top-down design None of these Turnaround Tuple ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In processing controls must be established in a system, in order to Verify that all data have been processed All of these prohibit tampering with information by unauthorized person block or trap faulty data from entry into processing None of these Verify that all data have been processed All of these prohibit tampering with information by unauthorized person block or trap faulty data from entry into processing None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Top-down programming is a group of related fields an approach in which the top module is first tested then program modules are added from the highest level to the lowest level a series or group of components that perform one or more operations of a more complex system a map of the programmer's view of the data a group of related fields an approach in which the top module is first tested then program modules are added from the highest level to the lowest level a series or group of components that perform one or more operations of a more complex system a map of the programmer's view of the data ANSWER DOWNLOAD EXAMIANS APP
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