System Analysis and Design A couple: is a data item that moves from one module to another means that the upper module has the capability of calling the lower module None of these None of these is represented by a line joining two modules is a data item that moves from one module to another means that the upper module has the capability of calling the lower module None of these None of these is represented by a line joining two modules ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Cost-Benefit analysis estimates the hardware and software costs None of these All of these evaluates the tangible and non-tangible factors compares the cost, with the benefits, of introducing a computer-based system estimates the hardware and software costs None of these All 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 not a factor in the failure of the systems developments projects? size of the company inadequate user involvement continuation of a project that should have been cancelled failure of systems integration size of the company inadequate user involvement continuation of a project that should have been cancelled failure of systems integration ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A _____ is an outline of a process that keeps develop successful information systems Success Factors System Development Life Cycle Phased Conversion CASE tool Success Factors System Development Life Cycle Phased Conversion CASE tool ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The records in a file or magnetic tape can only be accessed serially are meant for backup cannot be transferred to a disk file have to be arranged in a key sequence can only be accessed serially are meant for backup cannot be transferred to a disk file have to be arranged in a key sequence ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The conditions immediately outside a system is called The boundary The interface The protocols The environment The boundary The interface The protocols The environment ANSWER DOWNLOAD EXAMIANS APP
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