System Analysis and Design Which of the following statements is not true at example of a hierarchical data structure is tree None of these a checksum digit is used for detecting Errors in data transmission All of these pointers are useful in traversing a linked list at example of a hierarchical data structure is tree None of these a checksum digit is used for detecting Errors in data transmission All of these pointers are useful in traversing a linked list ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following activities, does not belong to the Implementation phase of the SDLC? None of these All of these File conversion Program testing User training None of these All of these File conversion Program testing User training ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Acceptance testing is is checking the logic of one or more programs in the candidate systems testing changes made in an existing or a new program 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 is checking the logic of one or more programs in the candidate systems testing changes made in an existing or a new program 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 ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a factor in the failure of the systems developments projects? failure of systems integration size of the company continuation of a project that should have been cancelled inadequate user involvement failure of systems integration size of the company continuation of a project that should have been cancelled inadequate user involvement ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a square a circle an open rectangle a triangle a bubble a square a circle an open rectangle a triangle a bubble ANSWER DOWNLOAD EXAMIANS APP
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 None of these using questionnaires to conduct surveys. reviewing policies and procedures All of these conducting interviews None of these using questionnaires to conduct surveys. reviewing policies and procedures All of these ANSWER DOWNLOAD EXAMIANS APP
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