System Analysis and Design The imitation of a systems investigation may result from: a scheduled system's review a manager's formal request an analyst's investigation All of these a scheduled system's review a manager's formal request an analyst's investigation All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Acceptance testing is running the system with line data by the actual user making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program is checking the logic of one or more programs in the candidate systems running the system with line data by the actual user making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program is checking the logic of one or more programs in the candidate systems ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design On-line data entry is most suitable in the case of updating payroll master None of these Processing payment of cheque in a bank All of these entering monthly journal entries updating payroll master None of these Processing payment of cheque in a bank All of these entering monthly journal entries ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A common reason for changing an information system is problems in the existing system new requirements new technology All of these None of these problems in the existing system new requirements new technology All of these None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Cost-Benefit analysis evaluates the tangible and non-tangible factors None of these compares the cost, with the benefits, of introducing a computer-based system All of these estimates the hardware and software costs evaluates the tangible and non-tangible factors None of these compares the cost, with the benefits, of introducing a computer-based system All of these estimates the hardware and software costs ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a triangle a square a circle an open rectangle a bubble a triangle a square a circle an open rectangle a bubble ANSWER DOWNLOAD EXAMIANS APP
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