i have not the schedule to take up in this examination,exactly it should not be a exam,i think it more focus on the certification,the exam only is the one part.if you want to join the exam ,i suggest you had better read the original edition textbook compiled by ASQ, one of my colleague want to join the exam,but he abdicate now and will go to american. so i can't provide any help.it's pity
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yuandoctor -
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