下列税种中采用了定额税率形式的有()。

d hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration？（）

A.chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yes

B.exportvg datavg; importvg -y rootvg hdiskxx

C.rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=avail

D.reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx

A.All filesystems in rootvg, vol1, vol2

B.All locally mounted filesystems in the rootvg

C.All files in the rootvg and system files in vol1 and vol2

D.All local and remotely mounted filesystems

he 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

been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system？（）

A.chgv -a n hdisk rootvg; rmdev -1 hdisk1 -d

B.rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1

C.reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -d

D.reducevg -df rootvg hdisk1; rmdev -1 hdisk1

A. Spanning tree

B. VLAN

C. PoE

D. Port mirroring

A.The system is configuring network adapters.

B.The system is configuring fibre channel devices.

C.The system is unable to mount the rootvg filesystems.

D.The system is unable to access the installation media.

A. ARP spoofing

B. VLAN

C. Mirroring

D. Spanning tree

was not rebooted after the installation. CDE is running on this system as is TCPIP. The system administrator has started configuring the system percompany directives. The power cable was inadvertently disconnected from the wall causing the sever to lose power. Upon reboot, the system appears to hang during log in from the console or from Xterminals. Which of the following is the most probable cause？（）

A.It is a hardware problem caused by the power failure.

B.There is a network problem, most probably with name resolution.

C.Sine the system was never rebooted, devices are marked defined instead of available and need to be activated.

D.Some filesets may be marked as broken and need to be reinstalled.

A．cplv

B．mirrorvg

C．mklvcopy

D．migratel