All of the following statements about control charts are true except:
A . Control charts can be used to establish as well as maintain process control
B . control charts are used to detemine acceptance limits when no limits are stipulated by the product specification; otherwise, one should use the limits dictated by the specification.
C . all data points outside the control chart limits are variations explained by assignable causes.
D . A and B.
E . B and C
第1题:
想要挪动视图,临时使用抓手的快捷键是?
A.control键
B.alt键
C.shift键
D.空格键
第2题:
1.要想查看图层蒙版,需要在点击蒙版的同时按住什么键?
A.control键
B.shift键
C.tab键
D.alt键
第3题:
自由变换命令可以对图像进行缩放、旋转、倾斜、透视等变形操作,执行该命令的快捷键是?
A.control键+R键
B.control键+D键
C.control键+T键
D.control键+Z键
第4题:
1.在自由变换命令中,需要进行中心缩放,需要在拖拽鼠标的同时按住什么键?
A.control键
B.shift键
C.alt键
D.tab键
第5题:
Struts2 是一个基于 J2EE 平台的开源的 MVC 框架。它着力于 () 。
A.Control 和 View
B.Control 和 Model
C.View 和 Model
D.Model 和 View
第6题:
以下键盘快捷方式中可以取消选区的是?
A.control键+N键
B.control键+D键
C.control键+Y键
D.control键+Z键