IBM C4040-129 Online Practice Questions and Exam Preparation

IBM C4040-129 Online Questions & Answers

• Question 1:

  A small IBM i partition has batch jobs in subsystem QBATCH that occasionally have very high CPU usage (more than 50%), impacting system performance.

  The administrator needs to be able to observe these jobs on a 5250 session when they occur.

  Which steps should the administrator take to display the jobs when they occur?

  A. WRKACTJOB SBS(QBATCH) CPUPCTLMT(50) INTER VAL(10) and press E19 for auto refresh.
  B. WRKSYSACT SBS(QBATCH), enter 50 in the CPU Filter field1 and press F19 for auto refresh.
  C. WRKSYSACT, P20 to subset, include QBATCH, set the CPU Filter to 50% and press PIO for auto refresh.
  D. WRKACTJOB, press P20 to subset, enter 50% for the CPU, use P16 to sequence by subsystem and press P19 for auto refresh.
  A. WRKACTJOB SBS(QBATCH) CPUPCTLMT(50) INTER VAL(10) and press E19 for auto refresh.

• Question 2:

  What are the IBM recommended setup steps for the system audit journal and journal receivers when using library JRNLIB as the secured library?

  A. CRTJRNRCV JRNRCV(JRNLIB/AUDRCV0001) AUT(*USE)CRTJRN JRN(JRNLIB/QAUDJRN) JRNRCV(JRNLIB/AUDRCVOIJO1) MNGRCV(*SYSTEM) DLTRCV(*YES) AUT (*USE)
  B. CRTJRNRCV JRNRCV(JRNLIB/AUDRCV0001) AUT(*EXCLUDE)CRTJRN JRN(JRNLIB/QAUDJRN) JRNRCV(JRNLIB/AUDRCV0001) MNGRCV(*USER) DLTRCV(*YES) AUT(*USE)
  C. CRTJRNPCV JRNRCV(QSYS/AUDRCV0001) AUT(*FXCLUDE)CRTJRN JRN(QSYS/QAUDJRN) JRNRCV(JRNLIB/AUDRCV0001) MNGRCV(*SYSTEM) DLTRCV(*NO) AUT (*EXCLUDE)
  D. CRTJRNRCV JRNRCV(JRNLIB/AUDRCV0001) AUT(*EXCLUDE)CRTJRN JRN(QSYS/QAUDJRN) JRNRCV(JRNLIB/AUDRCV0001) MNGRCV(*SYSTEM) DLTRCV(*NO) AUT (*EXCLUDE)
  D. CRTJRNRCV JRNRCV(JRNLIB/AUDRCV0001) AUT(*EXCLUDE)CRTJRN JRN(QSYS/QAUDJRN) JRNRCV(JRNLIB/AUDRCV0001) MNGRCV(*SYSTEM) DLTRCV(*NO) AUT (*EXCLUDE)

• Question 3:

  What is saved with the SAVSYSINF command?

  A. All security' data, PTF status, and configuration objects
  B. A subset of the SAVSYS command including PTFs applied since the last SAVSYS
  C. Network attributes, IP configuration, hosts table, routes, and line descriptions
  D. System values, network attributes, IPL attributes, job schedule entries, and cleanup settings
  B. A subset of the SAVSYS command including PTFs applied since the last SAVSYS

• Question 4:

  What is the meaning of the highest schedule priority (PTYLMT) parameter, when set to 0 on the CHGJOB JOBPTY(0) command?

  A. A job is moved to the very top of the job queue
  B. A system job is moved to the very top of the processor queue
  C. A batch job is put in *HLD status while it is on a job queue
  D. The job's spooled files are moved to the very top of the output queue
  A. A job is moved to the very top of the job queue

• Question 5:

  An administrator notices the time stamp of service processor-related messages are significantly different from other time stamps from events known to have occurred at the same time.

  The system is HMC managed.

  The HMC time zone shows the correct local time

  IBM i shows the correct local time.

  Where can the service processor time setting be verified?

  A. In the QUTCOFFSET system value
  B. In the ASMI date and time settings
  C. In the Universal Time setting in System Service Tools
  D. In the date and time setting for the managed system on the HMC
  B. In the ASMI date and time settings

• Question 6:

  A Power 720 currently has its firmware update policy set to Os Managed. Which statement is correct?

  A. Server firmware updates will always be disruptive.
  B. IPLing from the A side of any partition will activate the new server firmware.
  C. Only the Service partition needs PTEs to be installed for the new server firmware to be immediately activated.
  D. Only the Managing partition needs PTF5 to be installed for the new server firmware to be temporarily activated.
  B. IPLing from the A side of any partition will activate the new server firmware.

• Question 7:

  An administrator is experiencing a significant reduction of I/O performance. After issuing the WRKDSKSTS command and pressing Fl 1 some of the disks in the list show "DEGRADED" rather than "ACTIVE". Why are some of the disks in "DEGRADED" status?

  A. One of the disks in the RAID set has failed.
  B. Other devices which share the I/O bus are currently very busy.
  C. Read/write cache has been disabled on those disks for some reason.
  D. High ambient temperature has forced the drives to temporarily run slower.
  C. Read/write cache has been disabled on those disks for some reason.

• Question 8:

  Which special authority is required to install PTF5 on a system with the QSECURITY system value set to 40?

  A. *ALLOBJ
  B. *JOBCTL
  C. *SECADM
  D. *IOSYSCFG
  A. *ALLOBJ

• Question 9:

  A customer has been experiencing network issues. When their network switch resets, the Ethernet line on IBM i fails. What is the correct setting for the line description so that it will continuously retry until the network switch recovers?

  A. RESTART(*YES)
  B. CMNRCYLMT(1 0)
  C. VRYWAIT(*NOWAIT)
  D. THRESHOLD(*NOMAX)
  B. CMNRCYLMT(1 0)

• Question 10:

  What is the correct command to save objects which are stored in the root file system?

  A. SAV
  B. SAVES
  C. SAVDLO
  D. SAVOBJ
  A. SAV