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Selective retest techniques may be more economical than the “retest-all”technique.How many selective retest techniques are there?(a) two(b) three(c) four(d) fiveI have been asked this question during a job interview.I would like to ask this question from Software Maintenance topic in section Software Maintenance of Software Engineering

Answer» RIGHT CHOICE is (b) THREE

For explanation: The three CATEGORIES include: Coverage, Minimization and Safe TECHNIQUES.


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