1.
By default, how is the initial library list established for a submitted job?
Correct Answer
C. From the library list of the job issuing the SBMJOB
Explanation
The initial library list for a submitted job is established from the library list of the job issuing the SBMJOB command. This means that the libraries specified in the library list of the job that submits the SBMJOB command will be used as the initial library list for the submitted job.
2.
The operator is attempting to vary on a dial-up communications line. The vary-on of the line failed. Which of the following describes why the vary-on failed?
Correct Answer
D. Another line using the resource name is already varied on.
Explanation
The reason why the vary-on of the line failed is that another line using the resource name is already varied on. This means that the resource name is already being used by another line, causing a conflict and preventing the vary-on process from being successful.
3.
All the i5's in the computer room get their power from the UPS. After a recent power failure, the operator noticed that there was no message in the QSYSOPR message queue about the power failure. Which of the following is the most likely cause?
Correct Answer
B. The signal cable between the UPS and the i5 is not connected.
Explanation
The most likely cause for there being no message in the QSYSOPR message queue about the power failure is that the signal cable between the UPS and the i5 is not connected. Without a proper connection, the i5 would not receive any notifications or messages from the UPS regarding the power failure.
4.
Which of the following IFS designations is used to identify the i5/OS library/File/Member structure?
Correct Answer
C. QSYS.LIB
Explanation
QSYS.LIB is the correct answer because it is the IFS designation used to identify the i5/OS library/File/Member structure. The QSYS.LIB designation is used to access libraries, files, and members in the i5/OS operating system. It is a hierarchical structure that allows users to organize and manage their data efficiently. Other options such as QDLS, Root, and QFileSvr.400 are not specifically used for this purpose.
5.
What is the default run priority for interactive jobs in the QINTER subsystem?
Correct Answer
B. 20
Explanation
The default run priority for interactive jobs in the QINTER subsystem is 20. This means that interactive jobs will have a higher priority compared to batch jobs, allowing them to be processed more quickly. A lower priority number indicates a higher priority level.
6.
An operator has been asked to make all appropriate PTFs in a group PTF package active after the next system IPL. Which of the following commands will perform the request?
Correct Answer
C. INSPTF
Explanation
The correct answer is INSPTF. The INSPTF command is used to install a PTF (Program Temporary Fix) into the system. By running this command, the operator can make all appropriate PTFs in a group PTF package active after the next system IPL (Initial Program Load). This means that the PTFs will be installed and activated when the system is restarted.
7.
An operator needs a job to process from the job queue ahead of other jobs in the queue. Which of the following parameters will accomplish this goal?
Correct Answer
B. JOBPTY
Explanation
The parameter that will accomplish the goal of having a job processed ahead of other jobs in the queue is JOBPTY. JOBPTY stands for Job Priority, which determines the priority level of a job. By assigning a higher priority to a job using the JOBPTY parameter, the operator can ensure that the job is processed before other jobs in the queue with lower priority levels.
8.
An i5 system with multiple i5/OS partitions has a single tape library shared between the partitions. Which of the following correctly describes how to determine where the tape library is assigned?
Correct Answer
C. On the HMC, display the properties of the managed system. Click on the I/O tab to see where the tape IOA is assigned.
Explanation
To determine where the tape library is assigned in an i5 system with multiple i5/OS partitions, the correct method is to access the HMC (Hardware Management Console) and display the properties of the managed system. Then, click on the I/O tab to find out where the tape IOA (Input/Output Adapter) is assigned. This will provide the necessary information about the allocation of the tape library among the partitions.
9.
The system operator's evening checklist includes verifying disk utilzation in the system ASP. Which of the following commands accomplishes this task?
Correct Answer
A. WRKSYSSTS
Explanation
The correct answer is WRKSYSSTS. This command is used to work with system status and provides information about various system resources, including disk utilization in the system ASP (Auxiliary Storage Pool). By running this command, the system operator can verify the disk utilization and ensure that it is within acceptable limits.
10.
Which of the following is the name for a "virtual" optical set?
Correct Answer
B. Image Catalog
Explanation
An "Image Catalog" refers to a collection or database of virtual images. It is a name given to a virtual optical set where images are stored and organized. This catalog allows users to access and manage virtual images, making it a suitable answer for the question.
11.
An operator is performing the nightly backup when the message "CPF6792 - Device TAP01 Needs to be cleaned" appears on the operator console for the first time. Which of the following is the correct action?
Correct Answer
C. Insert the tape cleaning cartridge when the current cartridge unloads.
Explanation
When the message "CPF6792 - Device TAP01 Needs to be cleaned" appears for the first time during the nightly backup, the correct action is to insert the tape cleaning cartridge when the current cartridge unloads. This message indicates that the tape drive needs to be cleaned, and the appropriate action is to wait for the current cartridge to unload and then insert the cleaning cartridge to clean the tape drive. This will ensure that the backup process can continue smoothly without any issues caused by a dirty tape drive.
12.
Presuming the operator is using the Intermediate assistance level:On the WRKCFGSTS *LIN display, which of the following status values indicates a dial-up line is ready to start communications?
Correct Answer
D. CONNECT PENDING
Explanation
The status value "CONNECT PENDING" indicates that a dial-up line is ready to start communications. This means that the line has been configured and is waiting for a connection to be established. Once the connection is made, the line will transition to an "Active" status, indicating that communications have begun. "VARIED ON" and "VARY ON PENDING" are status values related to the configuration process, but they do not specifically indicate that the line is ready for communications.
13.
When displaying messages in System i Navigator, an operator only wants to see the messages from the QSYSOPR message queue with a severity of 40 or more on a system named Mysystem. After expanding My Connections -> Mysystem -> Basic Operations, what is the procedure to accomplish this?
Correct Answer
D. Right-click Messages, then Customize This View. Click Include and select System Operator and change Lowest Severity Level to 40.
Explanation
To accomplish the task of only seeing messages from the QSYSOPR message queue with a severity of 40 or more on the system named Mysystem in System i Navigator, the operator should right-click on the "Messages" option, then select "Customize This View". In the customization window, the operator should click on "Include" and select "System Operator" from the options. Finally, the operator should change the "Lowest Severity Level" to 40. This will filter the messages and display only those that meet the specified criteria.
14.
After completing a reclaim storage from the twinax console of an i550 partition, the operator accidentally disconnects the console before returning the partition to a unrestricted state. Which of the following is the correct recovery?
Correct Answer
A. Use the HMC to shut down and restart the Partition.
Explanation
The correct recovery in this situation would be to use the HMC (Hardware Management Console) to shut down and restart the partition. Since the console was accidentally disconnected before returning the partition to an unrestricted state, using the HMC to shut down and restart the partition will ensure that the system is properly reset and can be accessed again. This is the most appropriate solution to recover from the situation described.
15.
An operator needs to ensure all tape and optical libraries are varied-on after a system IPL. Which of the following commands allow control of all connected and functional tape and optical libraries?
Correct Answer
A. WRKMLBSTS
Explanation
The command "WRKMLBSTS" allows the operator to control and check the status of all connected and functional tape and optical libraries. This command provides information about the libraries and their status, allowing the operator to ensure that they are varied-on after a system IPL.
16.
An operator has used the DSPTAP command to determine what objects in a library were saved on the currently mounted tape. The output shows that the library is on the tape, but shows no objects in the library. What is the most likely cause for this problem?
Correct Answer
B. An incorrect parameter was specified in the DSPTAP command.
Explanation
The most likely cause for the problem is that an incorrect parameter was specified in the DSPTAP command. This could result in the command not properly identifying the objects in the library on the tape, leading to the output showing no objects in the library.
17.
What part of BRMS defines the objects that are to be saved in a particular save operation?
Correct Answer
B. Control group
Explanation
The control group in BRMS is responsible for defining the objects that are to be saved in a particular save operation. It determines which objects will be included in the backup and ensures that only the specified objects are saved. The control group acts as a filter, allowing administrators to specify the specific objects that need to be backed up, providing more control and flexibility in the backup process.
18.
A job that normally creates multiple output files in output queue ABC is now creating them in output queue QPRINT. Which of the following is the likely cause of this problem?
Correct Answer
C. The job was submitted with a change to the JOBD parameter.
Explanation
The likely cause of the problem is that the job was submitted with a change to the JOBD parameter. This means that when the job was submitted, the parameter that specifies the output queue was modified to QPRINT instead of the default value ABC. As a result, the job is now creating multiple output files in the QPRINT output queue instead of the expected ABC output queue.
19.
An operator has just called a program from the command line and needs to see what messages the job has produced. Which of the following commands would the operator use?
Correct Answer
B. DSPJOBLOG
Explanation
The operator would use the command DSPJOBLOG to see the messages produced by the job. This command displays the job log, which contains information about the job's progress, any error or warning messages, and other relevant information.
20.
In System i Navigator, which function key will allow subsetting of the data displayed?
Correct Answer
B. F11
Explanation
In System i Navigator, the function key F11 allows subsetting of the data displayed. This means that pressing F11 will enable the user to filter or narrow down the data that is being shown, based on specific criteria or conditions. This can be useful when dealing with large datasets and wanting to focus on a specific subset of the data for analysis or manipulation.
21.
Which of the following comands will display the currently installed cumulative fix package?
Correct Answer
D. DSPPTF LICPGM(5722999)
Explanation
The correct answer is "DSPPTF LICPGM(5722999)". This command will display the currently installed cumulative fix package for the specified LICPGM (Licensed Program) number 5722999.
22.
An operator has received a CD with PTFs for installation on multiple systems. After processing them with a GO PTF, option 8, one of the LPARs returns the message "No PTFs installed." Which of the following is the most likely cause?
Correct Answer
B. The PTFs are already on the LPAR.
Explanation
The most likely cause for the message "No PTFs installed" after processing the CD with PTFs using the GO PTF, option 8, is that the PTFs are already installed on the LPAR. This means that the operator has mistakenly processed the PTFs again, resulting in the message indicating that no new PTFs were installed.
23.
Throughout month-end processing many different reports are sent to the system printer output queue. These reports print on several different form types. Which of the following is the most efficient way to print all the spooled files of one form type before printing the next type?
Correct Answer
D. Use CHGWTR to change the writer to print a single form type until all of the entries with that form type are printed.
Explanation
Changing the writer using CHGWTR to print a single form type until all entries with that form type are printed is the most efficient way to print all the spooled files of one form type before printing the next type. This ensures that all the spooled files of one form type are printed together, reducing the need for switching between different form types and optimizing the printing process.
24.
A system operator is creating a virtual tape volume which will later be duplicated to physical tape. Which of the following is a consideration when performing this operation?
Correct Answer
D. The virtual tape volume must be created using a block size compatible with the pHysical tape device.
Explanation
When creating a virtual tape volume that will later be duplicated to physical tape, it is important to ensure that the virtual tape volume is created using a block size compatible with the physical tape device. This is because the block size determines the amount of data that can be read or written at a time. If the block size of the virtual tape volume is not compatible with the physical tape device, it may cause issues during the duplication process and result in data loss or corruption. Therefore, it is crucial to consider the block size compatibility to ensure a successful duplication process.
25.
Which associated object must be restored on the system prior to restoring a logical file?
Correct Answer
B. The pHysical file
Explanation
The physical file must be restored on the system prior to restoring a logical file. This is because a logical file is dependent on the physical file for its data. Restoring the physical file ensures that the necessary data is available for the logical file to function properly.
26.
An operator has been directed to initialize multiple tapes. Which of the following parameters of the INZTAP command will make the entire initialization process run the fastest?
Correct Answer
A. CHECK(*NO)
Explanation
The parameter CHECK(*NO) in the INZTAP command will make the entire initialization process run the fastest. When CHECK(*NO) is specified, the operator is not required to perform a check of the tape before initialization. This eliminates the need for additional time-consuming checks and allows the initialization process to proceed without any delays, resulting in faster completion.
27.
Which of the following is the correct command to save the 5722-BR1 (BRMS) product?
Correct Answer
C. SAVLICPGM
Explanation
The correct command to save the 5722-BR1 (BRMS) product is SAVLICPGM. This command is used to save the licensed program and its associated objects. SAVSYSLIC is used to save the system license information. SAVLICBRM and SAVPGMBRM are not valid commands for saving the BRMS product.
28.
An operator wants to check the status of a LAN adapter called Lin01 on Mysystem using System i Navigator. After expanding My Connections -> Mysystem -> Configuration and Service. Which of the following tasks will accomplish this?
Correct Answer
B. Expand Hardware -> Communications. The status is displayed to the right of Lin01
29.
Immediately after UPS maintenance which removed power from their i5 model 520, a customer is trying to IPL their system. When the white power button is pressed, nothing happens. Which of the following is the most likely reason for this?
Correct Answer
D. The FSP card has not yet completed initialization and the System is not yet ready to power on.
Explanation
After the UPS maintenance, when the customer tries to IPL their system, pressing the white power button does not result in any action. This suggests that the FSP card, which is responsible for system initialization, has not completed its initialization process. As a result, the system is not yet ready to power on.
30.
An operator is trying to vary on an Ethernet line but it goes to RCYPND. Which of the following is the most likely cause?
Correct Answer
C. The Ethernet IOA is not cabled to an Ethernet hub or switch.
Explanation
The most likely cause for the Ethernet line going to RCYPND is that the Ethernet IOA is not cabled to an Ethernet hub or switch. This means that there is no physical connection between the IOA and the network, resulting in the line being unable to establish a connection.
31.
Which of the following is the correct command to provide the group QPGMR *CHANGE Authority to all objects in the WEEKLY library?
Correct Answer
D. GRTOBJAUT OBJ(WEEKLY/*ALL) OBJTYPE(*ALL) USER(QPGMR) AUT(*CHANGE)
Explanation
The correct command to provide the group QPGMR *CHANGE Authority to all objects in the WEEKLY library is GRTOBJAUT OBJ(WEEKLY/*ALL) OBJTYPE(*ALL) USER(QPGMR) AUT(*CHANGE). This command grants object authority to a user or group, in this case, QPGMR, for all objects in the WEEKLY library with *CHANGE authority.
32.
A user has sent a one thousand page report to a four page per minute printer with a remote output queue. When selecting option 4 (END) from the "Work with Writers" screen for that particular output queue, and pressing enter twice, the writer continues to run. Which of the following actions must be performed in order to end the writer?
Correct Answer
B. Issue option 4, then press F4 and change the OPTION parameter to *IMMED.
Explanation
To end the writer, the user should select option 4 from the "Work with Writers" screen for the specific output queue. After selecting option 4, the user should press F4 to modify the parameters. In the OPTION parameter, the user should change it to *IMMED. This will immediately end the writer and stop it from running.
33.
In which IBM supplied subsystem do CLEANUP jobs run?
Correct Answer
A. QCTL
Explanation
CLEANUP jobs run in the QCTL subsystem. The QCTL subsystem is responsible for controlling and managing the system resources and jobs on an IBM system. It handles system startup and shutdown, job scheduling, and other system-related tasks. CLEANUP jobs are typically used to clean up temporary or unused resources, such as temporary files or system variables, to optimize system performance and ensure efficient resource utilization. Therefore, it makes sense for CLEANUP jobs to run in the QCTL subsystem.
34.
An operator is ordering PTFs via Fix Central. The current cumulative fix package is selected to be processed. What other group PTFs are bundled with a cumulative package order?
Correct Answer
B. Database and Hipers
Explanation
When ordering a cumulative fix package via Fix Central, the other group PTFs that are bundled with it are Database and Hipers.
35.
A System i5 customer has added a new physical location to their network. Users at the new location can access email and intranet servers in the datacenter but cannot access the system using System i Navigator. What is the most likely cause of the problem?
Correct Answer
B. The TCP/IP route to the new location must be added in i5/OS.
Explanation
The most likely cause of the problem is that the TCP/IP route to the new location has not been added in i5/OS. This means that although users can access email and intranet servers in the datacenter, they are unable to access the system using System i Navigator. Adding the TCP/IP route in i5/OS will allow the system to establish a connection with the new location and resolve the issue.
36.
A system operator is signed on to the console with user profile QSYSOPR. Several batch jobs have been submitted but they will not run. Attempts to use system request option 1 (display sign on for secondary job) fail. What is the likely explanation for these failures?
Correct Answer
B. The system is in a restricted state.
Explanation
The likely explanation for the failures is that the system is in a restricted state. This means that certain operations or functions may be limited or disabled, which could prevent the batch jobs from running.
37.
SYS1 has a remote output queue A01 set up with SYS2 as the remote system. SYS2's output queue is B01. How would the operator move an existing spooled file on SYS1 to SYS2?
Correct Answer
C. Change the spooled file's attributes to specify output queue A01.
Explanation
To move an existing spooled file on SYS1 to SYS2, the operator would need to change the spooled file's attributes to specify output queue A01. This would ensure that the spooled file is directed to the correct output queue on SYS2. Using SNDTCPSPLF to send the spooled file to QSYSOPR on SYS2 is incorrect as it would send the file to the system operator's output queue, not the specified output queue. Similarly, using SNDNETSPLF to send the spooled file to output queue A01 on SYS2 is also incorrect as it would not change the spooled file's attributes.
38.
Which "Save File" parameter will prevent a spooled file from being deleted when printing is complete?
Correct Answer
A. *YES
Explanation
The parameter "YES" will prevent a spooled file from being deleted when printing is complete. This means that even after the printing process is finished, the file will not be automatically deleted.
39.
Which of the following items are saved by the SAVSYS command?
Correct Answer
A. Configuration objects
Explanation
The SAVSYS command is used to save the system state and objects necessary for system recovery. Configuration objects, such as system values, job descriptions, user profiles, and device descriptions, are critical components of the system configuration. Therefore, it is logical to assume that the SAVSYS command would save these configuration objects to ensure that the system can be restored to its previous state in case of a failure or disaster.
40.
A system operator IPLs each of the partitions on their i5 weekly. Where should the operator look to see IPL progress codes prior to the console being displayed?
Correct Answer
A. On the partition screen of the HMC
Explanation
The partition screen of the HMC is where the operator should look to see IPL progress codes prior to the console being displayed. The HMC (Hardware Management Console) is a management tool used to control and monitor IBM i systems. The partition screen on the HMC provides information and status updates for each partition, including the IPL progress codes. This allows the operator to track the progress of the IPL process before the console is displayed on the system unit or virtual control panel.
41.
Which user profile setting allows only certain commands to be used?
Correct Answer
C. Limit capabilities *yes
Explanation
The user profile setting "Limit capabilities *yes" allows only certain commands to be used. This means that the user with this profile setting will have restricted access and can only execute specific commands that are allowed within their capabilities. Other commands that are not within their capabilities will be restricted and not available for use.
42.
An operator was instructed to save the library ABCCOMPANY to a save file named ABCCOMPANY in library QGPL. After submitting the save command the following message is displayed:Save file ABCCOMPANY in QGPL already contains data. (C G) Which of the following SAVLIB parameters needed to be specified to prevent the message from being displayed?
Correct Answer
D. CLEAR(*ALL)
Explanation
The correct answer is CLEAR(*ALL). By specifying CLEAR(*ALL), the operator would be instructing the system to clear all existing data in the save file before saving the library. This would prevent the message "Save file ABCCOMPANY in QGPL already contains data" from being displayed, as the save file would be empty before the save operation.
43.
Which of the following is required for a full system save?
Correct Answer
B. The system must be in restricted state.
Explanation
In order to perform a full system save, the system must be in a restricted state. This means that only authorized personnel can access and make changes to the system during the save process. This ensures that the system is not interrupted or compromised while the save is taking place, allowing for a complete and accurate backup of all system data and configurations.
44.
The operator has been asked to back up 3 libraries to disk. Which of the following would the operator perform to accomplish this?
Correct Answer
B. Create three save files. Perform a separate SAVLIB of each library to individual save files.
Explanation
To back up 3 libraries to disk, the operator would create three save files and perform a separate SAVLIB command for each library, saving them to their respective individual save files. This ensures that each library is backed up separately and can be easily restored if needed. Creating separate save files for each library also helps in organizing and managing the backup process effectively.
45.
Users are complaining that they cannot release spooled files that their job has created. What must be done to correct the problem?
Correct Answer
D. The authority to check (AUTCHK) parameter of the output queue must be changed to *DTAAUT.
Explanation
To correct the problem of not being able to release spooled files, the authority to check (AUTCHK) parameter of the output queue must be changed to *DTAAUT. This change will allow the necessary authority to release the spooled files.
46.
Which of the following commands will save any directory stored in the IFS?
Correct Answer
A. SAV
Explanation
The command "SAV" is used to save objects in the IBM i operating system, including directories stored in the Integrated File System (IFS). It creates a save file and saves the specified objects into it. Therefore, "SAV" is the correct command to save any directory stored in the IFS.
47.
Using BRMS, what command is used to look at the results of a backup?
Correct Answer
C. DSPLOGBRM
Explanation
The command DSPLOGBRM is used to look at the results of a backup when using BRMS. This command allows users to display the log of the backup and view the details and status of the backup job. It provides information such as the start and end time of the backup, any errors or warnings encountered during the backup process, and the overall success or failure of the backup.
48.
An operator opens a console session from an HMC to an i5/OS partition. The partition has automatic configuration turned on using normal i5/OS naming. The 5250 session on the HMC opens normally, but once the session starts the screen remains blank instead of presenting a sign on screen. The system is operating normally, and users are able to start 5250 sessions on their workstations. Which of the following is the most likely cause of the failure?
Correct Answer
D. The local workstation controller description with the console device description is in "failed" status.
Explanation
The most likely cause of the failure is that the local workstation controller description with the console device description is in "failed" status. This means that there is an issue with the workstation controller, which is preventing the console session from displaying the sign-on screen. This could be due to a configuration error or a hardware issue with the workstation controller.
49.
Using System i Navigator an operator wants to hold the QBATCH job queue on a system named Mysystem. Which of the following describes how this is accomplished?
Correct Answer
A. Expand My Connections -> Mysystem -> Work Management -> Job Queues -> All Job Queues. Right click the QBATCH job queue and click Hold.
Explanation
To hold the QBATCH job queue on the system named Mysystem using System i Navigator, the operator should expand "My Connections", then navigate to "Mysystem", "Work Management", and "Job Queues". From there, they should expand "All Job Queues", locate the QBATCH job queue, right-click on it, and select "Hold". This will effectively put the QBATCH job queue on hold.
50.
When reviewing CPU utilization on a WRKACTJOB screen, an operator notices the CPU percentage is at 350%. What is the most likely cause for this value?
Correct Answer
D. The LPAR is utilizing idle processing power from other LPARs.
Explanation
The most likely cause for the CPU percentage to be at 350% is that the LPAR (Logical Partition) is utilizing idle processing power from other LPARs. This means that the LPAR is taking advantage of unused CPU resources from other partitions, resulting in a higher CPU percentage than what is typically expected for a single partition.