单项选择题
A.The battery on the machine is bad.
B.The root volume group is corrupted.
C.The low-level debugger is not enabled.
D.There is a problem with the CD-ROM.
单项选择题 Which of the following procedures correctly lists the prerequisite software that requires installation with an AIX licensed program product?（）
单项选择题 After updating the system, the system administrator runs the lppchk-v command. During this process, the bos.rte.libc is in a broken state. Which of the following procedures should be performed to fix this problem?（）
单项选择题 Certkiller .com has a remote data center with servers connected to a local datacenter through a high-speed network. Which of the following methods is the most convenient to use to install and upgrade the servers in the remote center using locally managed install images?（）