Which of the following is an optional NIM resource for a diskless client?（）

单项选择题All of the following are attributes that can be specified when creating a logical volume EXCEPT:（）

A.Number of logical partitions
B.Disk where logical volume will reside
C.Size of the logical volume control block
D.Position of the logical volume on the disk

单项选择题If an install of the latest NFS fixes failed, which of the following options provide debug output before running installp?（）

A.export INST_DEBUG=YES
B.nim -t0=o check -a debug =yes
C.type 911 at "Welcome to BOS install" menu
D.modify bosinst.data file and set the BOSINST_DEBUG =yes

单项选择题A basic TCP IP configuration on the system has just been completed. A remote system can be pinged by IP address but not by hostname. Which of the following actions should be performed next in an effort to successfully ping using the hostname?（）

A.Check routing
B.Check inetd.conf
C.Check /etc/resolv.conf
D.Check interface with ifconfig

单项选择题A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）

A.lslpp -f IX49035
B.lslpp -fB U437542
C.instfix -f IX49035
D.instfix -ik IX49035

单项选择题A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）

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.