A patch has been applied to the operating system. After rebooting, the system is hung. Which of the following commands should have been performed to prevent the system from hanging?（） lppchk, bosboot 。 lslpp -l, oslevel 。 installp -C, lppchk 。 bosboot, synclvodm&e。
Which fastpath would be used to go directly to commit applied software？（） smit commit。 smit install。 smit software。 smit verify_install。
《学生体质健康标准》从（）、（）、（）三个方面综合评定学生的体质健康状况。
可实现“门到门”运输的是（） 铁路运输。 水路运输。 公路运输。 航空运输。
Continuous availability is required for an application in a two-node cluster. There is one rotating resource group in the cluster， and the nodes are identical machines. Client telnet connections to the application cannot be broken because it takes 20 to 30 minutes to recycle the client workstations and transactions will be lost. What configuration best provides continuous connectivity to the application？（） IPAT using IP Replacement without MAC address takeover.。 IPAT using IP Aliasing and hardware MAC address takeover.。 None because continuous telnet connectivity cannot be provided with HACMP.。 Shared service IP address assigned to multiple network interface cards on each node.。
1200D开孔机液压站的发动机燃油是（）
