An administrator is notified that a resource group has failed over from the home node, Node1 to a standbynode, Node2 and that Node1 has been powered off. Upon restarting Node1 the administrator checks the AIXerror log and the cluster.log Which of the following is the most likely cause of the failure of Node1?()
A. The operating system crashed
B. A disk failure forced a volume group off line
C. The System Resource Controller executed a system halt
D. The topology services daemon has crashed due to an ODM mismatch
查看答案
目前在国内大型抽水蓄能机组均采用()的水泵水轮机。
A. 斜流式;
B. 轴流式;
C. 贯流式;
D. 混流式。
正常情况下,由以下哪一个系统提供液压压力给刹车系统()
A系统
B系统
C. 备用系统
D. PTU
梁启超在《论小说与群治的关系》中,认为小说对人的感化作用分为()
A. 化
B. 熏
C. 浸
D. 刺
E. 提
具有共同目标或兴趣的两个或两个以上的人联结而成的群体被称为()
A. 群体
B. 参考群体
C. 向往群体
D. 厌恶群体