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軟題庫 培訓(xùn)課程
試卷年份2017年下半年
試題題型【單選題】
試題內(nèi)容

The seven basic quality tools are used within in the context of the PDCA Cycle to solve quality-related problems.These tools are used in（）in the following processes.
A、plan quality management
B、perform quality assurance
C、perform quality control
D、perform quality improvement

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