Killtest 000-223 题库

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朋友刚考过的。最新000-223

1. An administrator needs to change a systems run level from level 2 to level 3. What is the appropriate

method to accomplish this?

A.Use the reboot command.

B.Edit the /etc/rc.boot file and reboot the system.

C.Edit /etc/.init.state file and reboot the system.

D.Use the telinit command.

Answer: D

2. Which of the following commands will increase the contiguous free space of a file system without

having to add additional partitions?

A.chfs

B.fsck

C.chlv

D.defragfs

Answer: D

3. Which disk configuration provides the fastest write performance with fault tolerance?

A.RAID 0

B.RAID 6

C.RAID 5

D.RAID 1+0

Answer: D

4. Which of the following disk protection methods would be used to provide the maximum amount of data

availability?

A.RAID 0

B.RAID 1

C.RAID 3

D.RAID 5

Answer: B

5. An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single

points of failure. Which of the following features should be ordered?

A.Dual I/O planar, dual disk drives, dual SCSI adapters

B.Dual disk drive enclosures, dual disk drives, extra media bay

C.Dual disk drive enclosures, dual disk drives and dual SCSI adapters

D.Dual I/O planar, extra media bay, dual disk drives

Answer: C

6. A System p customer is planning to implement virtualization and is concerned about how to respond to

an increased workload and what limitations there are for very small workloads. Which of the following

describes the minimum size for an LPAR and the minimum amount that can be transferred from on LPAR

to another?

A.Smallest partition 10% of all available processors, as small as 1% of all available processors may be

transferred.

B.Smallest partition 10% of a processor, as small 1% of a processor may be transferred.

C.Smallest partition one processor, as small 1% of a processor may be transferred.

D.Smallest partition one core, as small 10% of a processor may be transferred.

Answer: B

7. An administrator has received an update CD with the latest technology level for AIX 5.3. The current

operating system level of the server is at base AIX 5.3. What action needs to be taken to apply the new

technology level to the server?

A.Run smit update_all

B.Run smit install_all

C.Boot from the installation media

D.Run the update_all command from the mounted CD

Answer: A

8. An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also

needs to use the 64bit

kernel with JFS2 filesystems in rootvg. All critical data resides in a nonrootvg

volume group. Which of the following types of install could the administrator use to accomplish this?

A.Migration Installation

B.Update_All Installation

C.Preservation Installation

D.New and Complete Overwrite Installation

Answer: D

9. To load the base operating system on a machine using NIM, what are the minimum NIM resources that

must be defined for the installation to succeed?

A.A mksysb resource, a SPOT resource, and an lpp_source resource

B.A SPOT resource, an lpp_source resource, and a machine definition

C.An lpp_source resource, a mksysb resource, and a machine definition

D.A SPOT resource, an lpp_source resource, a bosinst_data resource, and a machine definition

Answer: B

10. A System p customer has installed components from the Linux ToolBox. By default, which of the

following directories will contain the open source commands such as gzip, gunzip and zcat?

A./opt/freeware/bin

B./usr/bin/freeware

C./var/freeware/bin

D./usr/sbin/freeware

Answer: A