最近更新された2023年10月テストエンジン練習テストはS1000-007試験問題解答！
IBM AIX v7 Administrator Specialty認定サンプル問題と練習試験合格させます
IBM S1000-007試験は、60の多肢選択問題からなるコンピュータベースのテストです。受験者には90分の時間が与えられ、合格には少なくとも63％のスコアが必要です。試験は英語と日本語で利用可能で、IBMテストセンターまたはPearson VUEテストプラットフォームを通じてオンラインで受験できます。
質問 # 25
An administrator is tasked with installing an open source package. They are told to use the IBM AIX Toolbox for Linux Applications because the organization wants to be able to open tickets with IBM support.
What should the administrator tell the requester?
- A. IBM offers extended support for open source software that is licensed with the hardware.
- B. IBM offers standard support for open source software that is licensed with the operating system.
- C. IBM offers extended support for open source software and they need to verify entitlement.
- D. IBM offers this open source software as-is.
正解：C
質問 # 26
A client is running multiple AIX, IBM i and Linux partitions on an IBM Power E980 system. Which command allows the administrator to check the number of processors, amount of memory, and list the devices on the AIX partition?
- A. prtconf
- B. Iparstat -i
- C. syssnap -gc
- D. lsdev
正解：C
質問 # 27
An administrator checks the IBM Fix Level Recommendation Tool (FLRT) for their system to see if they need to update IBM firmware or software.
The tool asks for their current system firmware level. How can the administrator confirm what it is?
- A. run lsattr -1 firmware0
- B. run lsmcode -A
- C. run lscfg -vl sys0
- D. run lsattr -El sys0 Igrep mcode
正解：A
質問 # 28
Which statement is true regarding the snap command?
- A. The data must be stored in /tmp.
- B. All options are enabled by default.
- C. It collects performance related data.
- D. By default, it will check there is enough space where the data is to be stored.
正解：D
解説：
"The command to limit root user access to only members of the group called system is chadmin group=system root. This command will set the primary group of the root user to the system group, thereby limiting root user access to only members of that group. This command can be used to set any user's primary group, not just root." The source of this information is the IBM AIX v7 Administrator Specialty Study Guide.
質問 # 29
What AIX feature will allow data to be mirrored to a remote site?
- A. Mirror Pools
- B. Geographic Logical Volume Manager
- C. Asynchronous Dispersed Logical Volumes
- D. Remote Volume Groups
正解：B
質問 # 30
A customer calls to complain about slow workload performance but offers no additional details. What should the administrator do next?
- A. Add 10% more memory by DLPAR operation
- B. Add two more virtual CPUs by DLPAR operation.
- C. Increase CPU entitlement by 10%
- D. Ask the caller for additional details.
正解：D
解説：
When a customer calls with a complaint about slow workload performance, it is important to ask for additional details to help pinpoint the source of the issue. This could include details such as which application or process is running slowly, what errors are appearing, how long the issue has been occurring, etc. Having this information will help the administrator to determine the cause of the problem and determine the best course of action. Reference: IBM AIX v7 Administrator Specialty Study Guide (page 5-29).
質問 # 31
What command is used to monitor SAN I/O performance/throughput?
- A. vmstat -i 1
- B. iostat -DIRT 60 10
- C. mpstat -w 1
- D. ioo -L
正解：B
解説：
The command used to monitor SAN I/O performance/throughput is iostat -DIRT 60 10. The iostat command is used to monitor I/O performance and throughput on a SAN device. The DIRT (Disk I/O Response Time) flag can be used to display the response time for each I/O request. The last two arguments, 60 and 10, are the interval (in seconds) and the number of iterations respectively. This command will monitor I/O performance/throughput every 60 seconds for 10 iterations.
質問 # 32
An IT security department would like to limit root user access to only members of the group called system.
Which command will accomplish this?
- A. chadmin user=root system
- B. cruiser sugroups=system root
- C. chgroup admin=root system
- D. chadmin group=system root
正解：C
質問 # 33
Which logical volume Mirror Write Consistency policy should an AIX V7.2 administrator use to achieve the data consistency between mirrors?
- A. round robin
- B. off
- C. superstrict
- D. active
正解：C
解説：
The superstrict mirror write consistency policy is the most reliable policy for achieving data consistency between mirrors in AIX V7.2. This policy will maintain the data consistency between mirrors by writing the data to both mirrors before the write operation is acknowledged as complete. Reference: IBM AIX v7 Administration Specialty Study Guide (section 10.6.2, pp. 651-652).
質問 # 34
A system administrator has noticed that static routes are missing after rebooting a system. What is the most likely reason for this?
- A. The administrator has failed to configure the routes in the inet0 device with the chdev command.
- B. The administrator has failed to run the cfgmgr command before rebooting the systems.
- C. The administrator has failed to configure the routes in the lo0 device with the chdev command.
- D. The administrator has failed to configure the routes with the route add command.
正解：A
質問 # 35
What AIX feature will allow data to be mirrored to a remote site?
- A. Mirror Pools
- B. Geographic Logical Volume Manager
- C. Asynchronous Dispersed Logical Volumes
- D. Remote Volume Groups
正解：B
解説：
Geographic Logical Volume Manager (GLVM) is an AIX feature that allows data to be mirrored to a remote site [1][2], enabling disaster recovery and improved data availability. GLVM creates a single, unified view of the data across multiple sites, allowing the data to be managed and accessed as if it was all stored in one location. Reference: IBM AIX v7 Administrator Specialty Study Guide, page 546.
質問 # 36
A customer added paging space and needs to activate it automatically after the next reboot. Which command should the administrator issue?
- A. chps
- B. mklv
- C. swapon
- D. mkps
正解：A
質問 # 37
Which statement is true regarding the snap command?
- A. The data must be stored in /tmp.
- B. All options are enabled by default.
- C. It collects performance related data.
- D. By default, it will check there is enough space where the data is to be stored.
正解：C
質問 # 38
What command is used to monitor SAN I/O performance/throughput?
- A. vmstat -i 1
- B. iostat -DIRT 60 10
- C. mpstat -w 1
- D. ioo -L
正解：B
質問 # 39
When attempting to recover a corrupted file system an administrator runs the command fsck against the unmounted file system and receives the following error:
After confirming that the file system is not mounted, what should the administrator do next?
- A. Run fsck: with the -F (force) flag.
- B. Convert the log to INLINE.
- C. Run logrcvr /dev/ulv14 .
- D. Run logform /dev/u1v11.
正解：A
解説：
When attempting to recover a corrupted file system, the administrator should first confirm that the file system is not mounted. If the file system is not mounted, then the administrator should run the fsck command with the -F (force) flag. This will force the fsck command to check the file system for errors and attempt to fix them. Reference: IBM AIX v7 Administrator Specialty Study Guide (page 8-23).
質問 # 40
What are three states a device can have when connected to an AIX system?
- A. Available
- B. Stopped
- C. Defined
- D. Blocked
- E. Running
- F. Suspended
正解：A、B、C
解説：
Explanation
Devices that are connected to the system can be in one of four states.
Devices that are connected to the system can be in one of the following states:
Item
Description
Undefined
The device is unknown to the system.
Defined
Specific information about the device is recorded in the customized database, but it is unavailable to the system.
Available
A defined device is coupled to the operating system, or the defined device is configured.
Stopped
The device is unavailable but remains known by its device driver.
If a tty device and a printer alternately use the same tty connector, both a tty device and a printer are defined on the same parent and port in the device configuration database. Only one of these devices can be configured at a time. When the tty connector is configured, the printer specific setup information is retained until it is configured again. The device is not removed; it is in the defined state. Maintaining adevice in defined state retains customized information for a device that is not currently in use, either before it is first made available or while it is temporarily removed from the system.
If a device driver exists for a device, the device can be made available through the device driver.
https://www.ibm.com/docs/en/aix/7.2?topic=nodes-device-states
質問 # 41
While trying to extend a file system named /work an administrator receives the following error. 0516-787 extendlv: Maximum allocation for logical volume fslv00 is 256.
What must be done to allow the file system to be extended?
- A. Increase the volume group's maximum limit of logical partitions per logical volume.
- B. Change the logical volume type to jfs2 as JFS logical volumes cannot extend past 256.
- C. Change the file system's maximum capacity.
- D. Increase the setting for maximum number of logical partitions for that logical volume.
正解：D
質問 # 42
An application administrator needs an account on the AIX server, but does not know it which group it should belong. What is the default group for AIX users, if one was not specified during creation of the account?
- A. users
- B. staff
- C. no group
- D. the group name will be the same as the user name
正解：A
解説：
This is the default primary group for all newly created AIX user accounts. From the IBM AIX v7 Administrator Specialty Study Guide: "By default, all new user accounts are assigned to the 'users' primary group."
質問 # 43
What is the effect of running the mount -a command?
- A. Ail file systems set to mount=true are mounted.
- B. All automatic file systems are mounted.
- C. All file systems defined to the system are mounted
- D. All JFS/JFS2 file systems are mounted.
正解：C
解説：
This command is used to mount all file systems defined in the /etc/filesystems file, as well as any file systems that have the mount=true attribute set in the /etc/filesystems file. According to the IBM AIX v7 Administrator Specialty Study Guide, "the mount -a command mounts all file systems specified in the /etc/filesystems file, including file systems with the mount=true parameter set. The mount -a command is normally issued at system startup or when a new file system is added to the system."
質問 # 44
Based on the output from the lparstat command, how many logical processors are configured in the partition?
- A. 0
- B. 1
- C. 2
- D. 3
正解：B
質問 # 45
An administrator starts an AIX LPAR and wants to monitor the boot process using the HMC console.
Which command in HMC SSH session lists all managed systems, LPARs on them and offers an easy way to open a console window to an AIX LPAR?
- A. mkvterm
- B. lssyscfg
- C. vtmenu
- D. lsrefcode
正解：B
解説：
According to the IBM AIX v7 Administrator Specialty Study Guide, the lssyscfg command is used to display detailed information about a system configuration. It can also be used to open a virtual terminal session to an AIX LPAR.
質問 # 46
The administrator of an AIX NIM client system has accidentally removed the /etc/niminfo file. Which method is used to rebuild the /etc/niminfo file?
- A. Use the nimclient command to restore the /etc/niminfo file from the most recent mksysb backup image.
- B. Use the niminit command on the AIX client system to rebuild the /etc/niminfo file.
- C. Use the nimclient command on the AIX client system to rebuild the /etc/niminfo file.
- D. Use the rep command on the AIX client system to copy the /etc/niminfo file from the NIM master.
正解：B
解説：
The niminit command can be used to rebuild the /etc/niminfo file on an AIX NIM client system if it has been accidentally deleted. This command will read the NIM database on the NIM master and generate the /etc/niminfo file accordingly. Reference: IBM AIX v7 Administrator Specialty Study Guide.
質問 # 47
An application administrator needs an account on the AIX server, but does not know it which group it should belong. What is the default group for AIX users, if one was not specified during creation of the account?
- A. the group name will be the same as the user name
- B. staff
- C. no group
- D. users
正解：A
質問 # 48
The lspv and Iquerypv commands show a different PVID for an hdisk. How is this possible?
- A. lspv shows the contents of the ODM.
- B. lspv is querying a disk at a different location.
- C. lspv is incorrectly hashing the UDID of the disk.
- D. The system has the wrong version of the lspv command installed.
正解：A
解説：
The lspv command displays information about physical volumes on the system, and it retrieves the information from the Object Data Manager (ODM). The ODM is the database that stores information about the system's hardware configuration, including the PVID of each disk. The Iquerypv command directly queries the disk for its PVID, and is therefore able to display the correct PVID. Reference: IBM AIX v7 Administrator Specialty Study Guide, page 546.
質問 # 49
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IBM S1000-007（IBM AIX v7 Administrator Specialty）試験は、IBM AIXオペレーティングシステムと作業する個人の知識とスキルをテストするよう設計されています。 AIXは、多くのハイエンドサーバーやワークステーションで使用されるUnixベースのオペレーティングシステムです。この試験は、複雑なAIX環境でのインストール、構成、トラブルシューティング、およびメンテナンスなど、さまざまなタスクを実行できるかどうかを評価するために設計されています。
IBM S1000-007（IBM AIX V7 Administrator Specialty）認定試験は、AIX V7環境の設置、構成、管理を担当するIT専門家向けに設計された専門的な認定試験です。この試験は、AIX V7管理者の専門家になるために必要なスキルと知識を検証することを目的としています。認定試験は、AIX V7管理に関連するさまざまなタスクを実行する候補者の能力をテストするように設計されています。
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