IBM IBM Certified System Administrator - AIX V1 C9010-022 Questions & Answers

• Question 151:

  Which Korn shell syntax is used to assign the directory of the called script to a variable called mydir?

  A. mydir=$(dirname $0)

  B. $mydir=$(dirname $0)

  C. mydir=${dirname $@}

  D. mydir=$(dirname $?)

  Correct Answer: A

• Question 152:

  An administrator has issued the command to start IBM Systems Director server. The administrator wants to view the changing status to see when it becomes active. How can this be accomplished?

  A. smcli-check

  B. isdstat-m

  C. smstatus-r

  D. Iwistat-c

  Correct Answer: C

• Question 153:

  Why would an administrator need to change the type of a volume group (VG) to Scalable?

  A. An application requires physical partition sizes larger than 512MB.

  B. More than 128 physical volumes need to be added to the volume group.

  C. Performance requirements dictate using per VG pbuf pools.

  D. More than one log logical volume is neededin the VG.

  Correct Answer: B

• Question 154:

  Which command will show the status of Geographically Mirrored Volume Groups?

  A. gmvgstat

  B. geovgstat

  C. Isglvm

  D. listgm

  Correct Answer: A

• Question 155:

  A new naming guideline requires the existing volume group, db2vg on hdisk1, be renamed to db2logsvg01. Which command sequence will accomplish this with the least downtime?

  A. varyoffvg db2vg exportvg db2vg importvg -y db2logsvg01 hdisk1

  B. odmupdate -q VGNAME db2vg db2logsvg01 sync db2vg db2logsvg01 varyonvg db2logsvg01 hdisk1

  C. varyoffvg db2vg chvg -a name db2vg db2logsvg01 varyonvg db2vg hdisk1

  D. savevg db2vg rmvg db2vg mkvg -y db2logsvg0l hdisk1 restvg hdisk1

  Correct Answer: A

• Question 156:

  Which command creates an application WPAR?

  A. mkwpar

  B. wparexec

  C. crwpar

  D. wparcreate

  Correct Answer: B

• Question 157:

  A system is being taken from AIX 6 to AIX 7. Systems application and user data must be preserved. Which upgrade method will support this requirement?

  A. Migration

  B. Preservation

  C. New and Complete Overwrite

  D. NIM customization with a mksysb

  Correct Answer: A

• Question 158:

  Given the this output of the Iparstat -i' command from an LPAR, which statement is true?

  

  A. There are 8 physical CPUs installed configured into 2 processor pools.

  B. All active CPUs are dedicated to this LPAR.

  C. There are 8 active CPUs available for sharing and another 8 active for dedicated use

  D. The LPAR can automatically use up to 8 physical CPUs.

  E. The LPAR can utilize processing capacity from any of the active CPUs.

  Correct Answer: E

• Question 159:

  The administrator cannot ping the hostname of any system on the local network, including LPARs in the same managed system that have virtual Ethernet adapters configured on the same subnet and VLAN. What is the most likely cause of this problem?

  A. The Ethernet cable from the system to the switch is disconnected or faulty.

  B. The Shared Ethernet Adapter in the Virtual I/O Server in the managed system has a problem and is not passing communication between virtual adapters and the network.

  C. The routing table has been flushed on the host and the default route is no longer configured.

  D. DNS is disabled and the /etc/hosts file onthe host does not contain the addresses for the hostnames that are being pinged.

  Correct Answer: D

• Question 160:

  An administrator migrated a global environment of AIX 6 to AIX 7 using NIM. They have attempted to use the migwpar command to migratea selection of hosted WPARs from AIX 6 to AIX 7, but a detached system WPAR fails to migrate to AIX 7.

  How can a detached system WPAR be migrated to AIX 7?

  A. NIM

  B. AIX install media

  C. savewpar command

  D. syncwpar command

  Correct Answer: B