System Analysis and Design Which of the following is a function of the process step of data processing? update protect retrieval index update protect retrieval index ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A common reason for changing an information system is new technology None of these problems in the existing system new requirements All of these new technology None of these problems in the existing system new requirements All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The black-box concept: assumes that the black box is independent is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. All of these assumes that inputs and outputs will remain stable None of these assumes that the black box is independent is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. All of these assumes that inputs and outputs will remain stable None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The four icons used in building Data Flow Diagram are Flow, Process, Source, Store Flow, Source, Store, Process None of these Flow, Process, Source/Destination, Store Source, Process, Destination, Store Flow, Process, Source, Store Flow, Source, Store, Process None of these Flow, Process, Source/Destination, Store Source, Process, Destination, Store ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The advantage of Purchase Option is (are) No financing is requird. The risk of system obsolescence is shifted to the lessor the flexibility of modifying the system at will Insurances, maintenance, and other expenses are included in the rental charge None of these All of these No financing is requird. The risk of system obsolescence is shifted to the lessor the flexibility of modifying the system at will Insurances, maintenance, and other expenses are included in the rental charge None of these All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The strategy for eliciting information regarding the user's requirements is (are) All of these None of these asking questions prototyping obtaining information from the present system All of these None of these asking questions prototyping obtaining information from the present system ANSWER DOWNLOAD EXAMIANS APP
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