A graphics card has just been added but is not available. The xinit command is run, however an error occurs. Which of the following procedures should be performed to fix the error?() Run the xstart command.。 Install the Windows software.。 Change the console to /dev/lft.。 Copy the xdefaults file to the home directory.。
最早系统地研究教育负功能的社会学家是() 迪尔凯姆。 默顿。 英格尔。 派克。
某水电站工程,经批准的施工进度计划网络图如下图所示
施工中发生了以下事件:
事件1:A工作因设计变更停工10d;
事件2:B工作因施工质量问题返工,延长工期7d;
事件3:E工作因建设单位供料延期,推迟3d施工;
事件4:在设备管道安装气焊作业时,火星溅落到正在施工的地下室设备用房聚氨酯防水涂膜层上,引起火灾。
在施工进展到第120天后,施工项目部对第110天前的部分工作进行了统计检查。
统计数据见下表:
计算第110天的成本偏差CV值,并做CV值结论分析。
A just announced two-port Ethernet card has been installed on a system and it is not recognized. On the HMC the slot shows empty. The device driver has been installed and cfgmgr runs normally. What is the most appropriate action to solve this problem?() Update the HMC software。 Update the system firmware。 Re-install the device driver。 Flash update the two-port card。
下列哪一项凝血因子,产生场所一部分在肝,一部分在肝外组织() 因子I,Ⅱ,V。 因子Ⅷ。 因子Ⅶ,Ⅸ,X。 因子Ⅻ,Ⅺ,XⅢ。
Because of performance problems, space needs to be added to a paging space named paging01 on hdisk1. The physical partition size of hdisk1 is 4MB. Which command will increase the size of paging01 by 100MB?()