C4040-129 Online Practice Questions and Answers

A disaster recovery test is being performed, using backups from a production system. The backup process is as follows:

Full system save, using GO SAVE Option 21, for weekly backup SAVCHGOBJ LIB(*ALL) is used for daily library backup, in addition to DLO and IFS saves The disaster recovery test is at the point where libraries are ready to be restored

Which pair of actions will restore the libraries to the most recent save point, in the minimum amount of time?

A. Use RSTLIB(*NONSYS) to restore all libraries and object from the SAVE 21 weekly save. For each daily tape, run a RSTLIB for each library saved by SAVCHGOBJ.

B. Use RSTLIB(*NONSYS) to restore all libraries and object from the SAVE 21 weekly save. Then run a RSTOBJ for each library saved by SAVCHGOBJ on the most recent daily tape.

C. Run RSTOBJ for each library saved by SAVCHGOBJ on the most recent daily tape.Then run RSTLIB (*NONSYS) OPTION(*NEW) to restore the remaining libraries and objects from the SAVE 21 weekly save.

D. For each daily tape, run RSTOBJ for each library saved by SAVCHGOBJ on the daily tapes.Then run RSTOBJ(*NONSYS) OPTION(*NEW) to restore the remaining libraries and objects from the SAVE 21 weekly save.

Which command will help an administrator to find the IBM i Navigator jobs?

A. WRKJOB TYPE(*PJ)

B. WRKJOB JOB(QZRCSRVS)

C. WPKACTJOB JOB(*REMOTE)

D. WRKUSRJOB USER(*CENTRAL)

When a subsystem is created using the CRTSBSD command, what is the purpose of the ASP Group (ASPGRP) parameter?

A. Specifies the name of an Auxiliary Storage Pool (ASP) group that contains the library for the secondary language

B. Specifies the initial setting for the Auxiliary Storage Pool (ASP) group name for the jobs running in this subsystem description

C. Specifies the name of an Auxiliary Storage Pool (ASP) group to be included in the library name space of the subsystem monitor job

D. Specifies the names of the Auxiliary Storage Pool (ASP) groups that may be added to the jobs running in this subsystem description using the SETASPGRP command

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.

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.

An administrator is planning to upgrade multiple systems and partitions to IBM i 7.1. A network based image will be used to hold the install image with current PTFs.

Which server type is supported with IBM i 7.1 to perform the install?

A. NIM

B. NES

C. NTP

D. TETP

Which command is used to turn off the front panel attention light for an IBM i partition?

A. WRKPRB (Work Problem)

B. STRSST (Start System Service Tools)

C. RSTATNIND (Reset Attention Indicator)

D. DSPMSG QSYSOPR (Display Messages on QSYSOPR message queue)

A job schedule entry has been setup to run a daily system backup. Management has requested this backup job not run today. What is the most effective way to configure the job scheduler to automatically handle this request?

A. Set the omit date parameter (OMITDATE) to the current date.

B. Remove the day of the week to be omitted from the schedule day parameter (SCDDAY).

C. Set the omit date parameter (OMITDATE) to *CURRENT and the recovery action parameter (RCYACN) to *NOSBM.

D. Change the schedule time parameter (SCDTIME) to *NONE and the relative day of the month parameter (RELDAYMON) to the current date.

A batch job is running a report at priori 50 on a system using IBM defaults for job run priorities. The report results are needed as soon as possible without disrupting interactive users.

Which run priority value will support the requirement?

A. 10

B. 20

C. 40

D. 60

An administrator needs to see the system assigned job number and percent of processing unit time attributed to all jobs currently running. Which steps should the administrator take to accomplish this?

A. WRKJOB JOB(t), option 3 to display job run attributes

B. WRKACTJOB and press P11 two times to Display Thread Data

C. WRKSYSACT INFTYPF(*JOBS) and press PIO to update the list

D. WRKSYSSTS and press P19 to display Extended System Status