System Analysis and Design A checksum digit is used for detecting Errors in Logical operations All of these None of these Arithmetic operations Data transmission Logical operations All of these None of these Arithmetic operations Data transmission ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Sequential or series 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 system 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 system ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not considered as a tool at the system design phase? data-flow diagram piechart systems flowchart decision table data-flow diagram piechart systems flowchart decision table ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design When desk-checking an algorithm, you should set up a table that contains _____. Both a and b a, b, and c One column for each processing item One column for each input item One column for each output item Both a and b a, b, and c One column for each processing item One column for each input item One column for each output item ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Indexed-Sequential organization uses an index for each key type stores records sequentially but uses an index to locate records means storing records in contiguous blocks according to a key has records placed randomly throughout the file uses an index for each key type stores records sequentially but uses an index to locate records means storing records in contiguous blocks according to a key has records placed randomly throughout the file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Back-up procedure helps in all of the listed here none of the listed here restoring the operation whenever there is a disk failure restoring the data files whenever there is a system crash all of the listed here none of the listed here restoring the operation whenever there is a disk failure restoring the data files whenever there is a system crash ANSWER DOWNLOAD EXAMIANS APP
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