无眩晕、无听力障碍和肌力完好的患者，出现右上肢指鼻试验不正确和轮替动作差、右下肢跟膝胫试验差。病损部位在

ation install was selected, but the process hung at 92% complete. The system administrator then rebooted the system, which subsequently hung at LED 552. Which of the following options is the most probable cause?（）

A.The ODM is corrupted.

B.There is a hardware failure.

C.The bosboot command failed.

D.Not enough space is available in the filesystems.

A.chitab

B.vi/etc/inittab

C.vi/sbin/rc.boot

D.mkitab

A.Arepresentationoftheequation（tps/kbps）*100

B.Thepercentageoftimethedisksareidlewithnoactivity

C.ThepercentageoftimethedisksareidlewithnooutstandingCPUrequests

D.ThepercentageoftimetheCPUisidlewithnooutstandingdiskI/Orequests

A.Messages

B.Software

C.Hardware

D.Unknown

A./etc/rc.net

B./etc/rc.boot

C./etc/rc.local

D./etc/rc.tcpip

A.Editthe/etc/inittabandcommentouttheentrythatstartstheapplicationbyplacingaatthebeginningoftheline.

B.Usethechitabcommand.

C.Usethermitabcommand.

D.Editthe/etc/rebootfiletoremovetheentrythatstartstheapplication.

ging space was located on hdisk2, but the disk was removed from the system without proper software procedures. Which of the following commands should be used as the first step in the process of recovery?（）

A.mkps paging00 hdisk0

B.chpv -v r hdisk2

C.chps -a n paging00

D.reducevg rootvg hdisk2

A.netpmon

B.netstat

C.nfsstat

D.vmstat

A.rc

B.init

C.rc.boot

D.rc.init

A.no

B.chdev

C.vmtune

D.schedtune