Which of the following is used when a company goes outside its organization to develop a new system?
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In functional decomposition, the data flow diagram
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The approach used in top-down analysis and and design is
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In the system concepts, term organization
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The two classification of inputs are:
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_____ use standardized symbols to represent an algorithm.
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The background and experience of analyst include;
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Structured design methodology is an approach to design that adheres to rales based on principles such as
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Reverse video is a technique of
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Unit testing is
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A checksum digit is used for detecting Errors in
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Which of the following is used to derive the address, of a record from the record key
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The records in a file on magnetic tape
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Data structuring is refined through a process called
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Backup and recovery procedures are primarily implemented to
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A Decision - Table is
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A system analyst designs a new system by
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"User friendly" computers have ensured that
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Mistakes made in the requirements analysis stage show up in
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An example of a hierarchical data structure is
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