Control chart theory is based on the differentiation of the causes of variations in quality. Variations may be produced by assignable causes. All of the following are examples of assignable causes except:A . differences among machines.B . differences amon

题目

Control chart theory is based on the differentiation of the causes of variations in quality. Variations may be produced by assignable causes. All of the following are examples of assignable causes except:

A . differences among machines.

B . differences among workers.

C . differences among materials.

D . differences in each of these factors over time.

E . None of the above (all are examples)

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参考答案和解析
正确答案：E
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    使用数据库初始化参数文件中的()参数可以指定控制文件名。

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  • 第2题：

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    正确答案:C

  • 第3题：

    在实际的工作计划制定过程中，主要采用三种方法：“基于项目（Project-based)”，“基于流程（Process-based)”和基于时间（Time-based）。


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  • 第4题：

    line chart窗口3的信息来自于哪个地方()

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    B.chart 1的 event

    C.chart 1的 change ms

    D.chart 1的Information Elements


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  • 第5题：

    The orphanage is just one of her ___ causes.

    A.phonetic
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    C.prevalent
    D.lunatic

    答案：B
    解析：
    本题考查形近词辨析。A选项意为“语音的；语音学的”；B选项意为“博爱的；仁慈的”；C选项意为“流行的；普遍的；广传的”；D选项意为“疯狂的；愚蠢的”。题目意为“孤儿院只是她的慈善事业中的一个。”因此选B，仁慈的。
    　　

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    A．control键＋N键

    B．control键＋D键

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