29 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