Assignable cause or special variation is:
A . is indicated when a point falls outside the control limits.
B . is indicated when a point falls outside the specification limits.
C . is indicated when a run of seven or more points fall above the center line of a standard control chart.
D . is indicated when a run of seven or more points fall below the center line of a standard control chart.
E . A, C, and D.
第1题:
第2题:
下列样式代码中,可精确定义元素位置的是()
A.special{ position: absolute;}
B.special{ position: absolute; top:20px; left:16px;}
C.special{ position: relative;; top:20px; left:16px;}
D.special{ position: relative;}
第3题:
1、三个层并排,分别引用样式con1、con2和con3,这三个样式都设置为向右浮动,则三个层从左到右的排列顺序为:
A.con1、con2、con3
B.con3、con2、con1
C.con1、con3、con2
D.con3、con1、con2
第4题:
variation的中文是()
第5题:
9、variation的中文是()
第6题:
四个层并排,按顺序分别引用样式con1、con2、con3和con4,其中con1、con3和con4这三个样式都设置为向右浮动,con2的样式向左浮动,则四个层从左到右的排列顺序为:
A.con1、con2、con3、con4
B.con2、con4、con3、con1
C.con1、con2、con4、con3
D.con1、con3、con4