System Analysis and Design To which phase of SDLC, is file conversion related? System Implementation None of these System analysis System design System development System Implementation None of these System analysis System design System development ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A checksum digit is used for detecting Errors in Arithmetic operations Logical operations None of these All of these Data transmission Arithmetic operations Logical operations None of these All of these Data transmission ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Most algorithms begin by _____. Displaying the output items Displaying the input items Entering the output items into the computer Processing the input items by doing some calculations on them Entering the input items into the computer Displaying the output items Displaying the input items Entering the output items into the computer Processing the input items by doing some calculations on them Entering the input items into the computer 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 has records placed randomly throughout the file means storing records in contiguous blocks according to a key uses an index for each key type stores records sequentially but uses an index to locate records has records placed randomly throughout the file means storing records in contiguous blocks according to a key ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Where one has to process all the data records in a file, the best tile organization is random access None of these Indexed sequential direct access random access None of these Indexed sequential direct access 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? None of these reviewing policies and procedures using questionnaires to conduct surveys. conducting interviews All of these None of these reviewing policies and procedures using questionnaires to conduct surveys. conducting interviews All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS