How should TCP/IP be configured on the ent0 network adapter?（） ["ifconfig en0 192.168.10.1 netmask 255.255.255.0 gateway 192.168.10.254","ifconfig ent0 192.168.10.1 netmask 255.255.255.0 gateway 192.168.10.254","mktcpip test61 -a 192.168.10.1 -i en0 255.255.255.0 192.168.10.254 -smktcpip ? test61 -a 192.168.10.1 -i en0 ? 255.255.255.0 ? 192.168.10.254 -s","mktcpip test61 -a 192.168.10.1 -i ent0 255.255.255.0 192.168.10.254 -smktcpip ? test61 -a 192.168.10.1 -i ent0 ? 255.255.255.0 ? 192.168.10.254 -"]
《测绘资质分级标准》规定的甲级办公场所面积不少于（）。 ["800m2<\/sup>","600m2<\/sup>","500m2<\/sup>","400m2<\/sup>"]
Which of the following is a typical data warehouse query?（） ["What is this customers address?","Does this customer have any unpaid bills?","What is the balance in this customers account?","What are the total sales for each of the last 6 months?"]
A new HACMP maintenance level has recently been released. An administrator is creating a project plan that is required for applying the updates for a three-node production cluster. To minimize downtime，what is the best way to accomplish the updates on all cluster nodes？（） [" Perform a graceful takeover one node at a time and apply the updates."," Perform the updates on all nodes simultaneously using C-SPOC utilities."," Perform the updates on node at a time with the cluster software active."," Perform a graceful stop of all cluster nodes and apply updates to all nodes."]
动土作业必须有防止滑坡和塌方的安全措施，所挖的土要及时清运，土方距沟边至少（）米，堆土高度不得大于1.5米。 ["0.5","0.8","1.0","1.5"]
简述餐饮管理创新的内容及方法。
