2024年IBM认证历年高频考点试卷专家荟萃含答案

2024年IBM认证历年高频考点试卷专家荟萃含答案（图片大小可自由调整）第1卷一.参考题库(共25题)1.从IT的角度看，转变为SOA的主要目标是什么？（）A、使IT也更具责任性B、使IT更灵活C、平台和技术独立性D、减少短期开发和维护成本2.What is the minimum amount of memory required for a new LPAR to be built via NIM on AIX 6.1？（）  A、128MB、256MC、512MD、1024M3.A system administrator has placed an AIX base media CD-ROM in a server and initiated a reboot. The server has an ascii terminal attached to it. Which key or key combination must the administrator press to initiate the maintenance mode？（）A、5B、MC、F8D、Ctrl-Alt-Delete4.According to the datasheet published on the IBM website， the TS7610 ProtecTIER ApplianceExpress is ideal for：（）A、weekly full backups of 5 TB or lessB、weekly full backups of 3 TB or lessC、weekly full backups of 1.5 TB or lessD、daily incremental backups of 3 TB or less5.Which document provides guidelines to support planning and provides pre-installation steps forthe IBM System Storage DS8000?（）A、Solution Assurance Product Review GuideB、DS8000 Introduction and Planning GuideC、DS8000 Installation GuideD、System Assurance Product Review Guide6.C wants to create four partitions on a pSeries p5-570 8-way with one SCSI PCI adapter connected to an external LTO tape drive. The partitions are to be created from an existing system image backup tape.  Which of the following actions will enable the creation of the partitions with minimal intervention？（）A、Install a VIO partition to share the tape drive.B、Purchase three external SCSI adapters and physically move the tape drive when needed.C、Create the partition definitions with the SCSI adapter as a desired resource and use DLPARcommands to move the tape drive.D、Create the partition definitions with the SCSI adapter as a required resource for all partitions and use DLPAR commands to move the tape drive.7.Companycom has a p5 595 with no DVD configured on this server. How can they install the Virtual IO Server code?（）A、From the HMCB、From a NFS mountC、From a FTP serverD、From any CD or DVD drive on another server8.When run on a machine called client， which of the following commands would mount the /usr/local/bin directory from the host machine over the /home/bin directory on client？（）A、mount host：/usr/local/bin /home/binB、mount client：/home/bin /usr/local/binC、mount -o client：/usr/local/bin /home/binD、mount -n host：/home/bin /usr/local/bin9.A small bio-technical company is interested in implementing a 32-node Linux cluster.  They developed their own software that allows all of the nodes to work on the same problem at the same time.  The application requires messages to be passed between the nodes. Each node will require access to a shared storage pool of around 500GB. To identify throughput requirements for the storage pool， which of the following is the most appropriate question to ask？（）A、Is high availability required？B、Which network protocols are going to be used？C、What are the expected I/O’s per second to the storage？D、To what network infrastructure is the storage pool connected？10.以下产品基于IBM Power7处理器的产品的是（）A、PS700B、HS21C、T21D、R2111.AuserneedstocreateatriggerthatwillupdatetableT2wheneverarowisaddedtotableT1.AssumingtheuserhasallappropriateprivilegesfortableT2,whichprivilegeisrequiredontableT1tocreatethetrigger?（）A、REFERENCESB、SELECTC、UPDATED、ALTER12.A Sales Specialist receives an email from a customer， requesting information on IBM’s best Server Consolidation solution. How should the Sales Specialist proceed？ （）A、Send the customer information on VMwareB、Send the customer information on IBM BladeCenter C、Call the customer to ask why they are consolidatingD、Send the customer information on IBM System P13.DS5020 系统中，一个源卷最大 FlashCopy拷贝目标卷数是（）A、4B、8C、16D、3214.Which of the following commands is used to observe the current state of the routing table？（）A、routeB、lsattrC、netstatD、ifconfig15.On a newly installed AIX V4 machine, which of the following default values applies to the ipforwarding network option?（）A、 The ipforwarding is off by default. B、 The ipforwarding is set on by default. C、 The value is dynamically determined at boot time by DHCP. D、 The value is equal to the setting of the directed_broadcast runtime attribute.16.A system administrator has filesystems that should not be mounted during system startup. How can the system administrator prevent the /data filesystem from being mounted during subsequent boots？（）A、mount -no /dataB、chfs -A no /dataC、mount -t nfs /dataD、chfs -a type=nfs /data17.A customer needs a 2-way Xeon system today but plans on expanding to a 4-way early next year.  The customer is looking to limit the initial costs as much as possible but may not be as budget constrained next year.  Which of the following is the best solution to all the customer’s needs？（）A、An x445 with 2 Xeon DP processors.  Plan on adding 2 more Xeon DP processors next year.B、An x445 with 2 Xeon MP processors.  Plan on adding 2 more Xeon MP processors next year.C、An x366 with 2 Xeon MP processors.  Plan on adding 2 more Xeon MP processors next year.D、An x366 with 2 Xeon DP processors.  Plan on adding 2 more Xeon DP processors next year.18.Which of the following IBM publications provide best practice and productinformation,configuration, and suggestions for storage products?（）A、Redbooks B、white papers C、product announcement letters D、Solution Assurance (SAPR) guides19.A user is complaining that they ran out of paging space.  Which of the following will address this and  provide best performance（）A、Expand the default paging space to the largest possible sizeB、Create a new larger paging spaceC、Create additional paging spaces of equal size on different disksD、Reboot system20.A customer would like to see the components needed to perform an upgrade on their DS5100system and get a list price of the cost. What tool can the storage specialist use to generate thisdocument？（）A、eConfigB、IBM Blue HorizonC、Standalone Solution Configuration Tool （SSCT）D、Configuration Management Version Control （CMVC）21.C with an EtherChannel implementation is considering an HACMP solution. What considerations must be addressed in planning this configuration？（）  A、 Hardware address takeover must be configured.B、 IPAT via IP aliasing is required for EtherChannel.C、 EtherChannel must be defined as a separate network.D、 HACMP does not support the fallover of EtherChannel.22.Which statement is true about a Dynamic Chain Selection Module instance?（）A、It is the first module in the partner module chain in Web Services Security Management（WSSM）.B、It is the last module in the partner module chain in WSSM.C、It is the first module in the application module chain for partner.D、It is the last module in the application module chain for the partner.23.磁盘故障时，XIV将会（）A、自动使用备份磁盘替换故障盘B、报警后等待工程师现场更换故障盘C、在其他磁盘上使故障磁盘的数据恢复冗余D、镜像保护模式下Destage数据后自动关机24.While a user is compiling a C program, "vmstat 120 10" is run to determine the cause of a performance problem.  Using the vmstat output as shown in the exhibit, which of the following conclusions is most appropriate to draw?（） A、 There is a file I/O bottleneck.B、 There are too many open files. C、 There appears to be a buffer shortage. D、 There is a paging space I/O bottleneck. 25.After installing WebSphere Commerce V 5.6 using a quick installation， which of the following should be checked to verify the installation？（）A、The installation log filesB、The Commerce tools can be launched and logged into properlyC、User ’wpadmin’ has been createdD、The structure of the installation directoryE、The WebSphere Application Server database schema第2卷一.参考题库(共25题)1.During a NIM install，the system stops with the LED code 611.What is the cause of the issue？（）A、A failure to NFS mount filesystems from the NIM clientB、A failure to NFS mount filesystems from the NIM masterC、A failure to retrieve the tftp client info from the NIM masterD、A failure to retrieve the tftp server info from the NIM master2.哪两点是SOA通信中注册用到的？（）A、在发现中B、在发行中C、在信息传输中D、在信息验证中E、在信息转换中3.Which of the following is most accurate in describing the required types of FCP zoningconsiderations when implementing a SAN Volume Controller （SVC）？（）A、zoning is typically limited to controlling access to physical storageB、zoning is focused on access control between SVC nodes and host systemsC、zoning is focused on access to physical storage arrays， SVC clusters， and hostsD、zoning is focused on the access relationship between SVC nodes and the physical storagearrays4.Upon announcement，the specific details surrounding the Virtual I/O Server requirements and performance are still being defined.  The customer has engaged IBM to provide a server consolidation solution and would like to take advantage of the VIO Server benefits. How should the pSeries technical specialist best address this？（）A、Design the solution and present it confidently so the customer does not question it.B、Design the solution and ensure the customer understands the unknowns with the new technology.C、Explain to the customer that the VIO Server does not benefit them when doing server consolidation so it has not been configured.D、Explain to the customer that the details surrounding the VIO Server have not been clearly defined so designing a solution is premature.5.A financial company is auditing to ensure their systems are safe from external attack.They have just purchased new Power 750 servers. Which features of AIX 6.1 will help in the auditing process？（）A、IPSec and Kerberos AuthenticationB、Secure By Default and AIX Security ExpertC、Trusted Execution and Role Based Access ControlD、First Failure Data Capture and Storage Protection Keys6.C wishes to use IPAT via IP replacement in a two-node mutual cluster. Each node  has two Ethernet 10/100/1000 adapters. Throughout the planning session，the customer has asked questions about subnet and VLAN requirements for the intended network topology.  Which of the following best describes the network requirements？（）  A、 The service IP addresses must be on a separate subnet and VLAN.B、 The non-service and service IP addresses must be on the same subnet and on the sameVLAN.C、 All interfaces on a node must be in different subnets. All subnets must be on the same VLAN. D、 One non-service and one service IP address must be on the same logical subnet. All interfaces must be on the same VLAN.7.在SVC环境中，关于服务器端的描述哪条是错误的？（）A、服务器尽管不与物理存储连接，但仍需要安装与物理存储相关的通道管理软件才能正常工作。B、服务器上只需要安装针对SVC的通道管理软件，与物理存储类型无关C、SVC不支持IBM Z系列服务器D、SVC支持主流的服务器平台，包括AIX， HP-UX， Solaris， Novell， Microsoft Windows，Solaris， OpenVMs等。8.On which HMC GUI panel can the ’Enable Electronic Service Agent’ option be found？（） A、HMC ManagementB、Systems ManagementC、Service ManagementD、Electronic Management9.An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications running in the cluster？（）A、Unmanage resource groups on all nodes， update the cluster filesets， start cluster services on all nodes，ensure cluster services stabilizeB、Update the cluster filesets on all nodes. Run ’refresh -s clstrmgrES’ on one node， wait for the cluster tostabilize， repeat for all other nodesC、Unmanage resource groups on one node， update the cluster filesets， start cluster services. Wait for thecluster to stabilize and repeat for all other nodes.D、Bring resource groups （RGs） online on all nodes concurrently， bring RGs offline on one node， update thecluster filesets， bring RGs online， repeat for all other nodes10.A"trusted"clientneedstocommunicatewithaserverthathasbeenconfiguredtouseCLIENTauthentication.Whichofthefollowingwillbeusedtoverifypasswords?（）A、UserID/passwordfileB、CommunicationslayerC、ClientapplicationsD、Operatingsystem11.In a store based on the consumer direct model， which roles have the ability to change shipping preferences and tax settings？（）A、SellerB、Operations ManagerC、Product ManagerD、Category ManagerE、Customer Service Supervisor12.Which data organization schemes are supported?（）A、PARTITION BY HASH and ORGANIZE BY  B、PARTITION BY RANGE and ORGANIZE BY KEY SEQUENCE  C、PARTITION BY HASH and ORGANIZE BY KEY SEQUENCE D、PARTITION BY RANGE and ORGANIZE BY13.A storage specialist is assessing a customer’s tape backup environment. Which of the followingquestions would be the most appropriate question to identify the customer’s environment？（）A、Has there been any recent loss of data？B、How many tape drives are in the Library？C、What tape technology is currently being used？D、What software is being used for restoring the data？14.NAS和iSCSI的主要区别是？（）A、NAS是文件I/O，Iscsi是优化的块级I/OB、NAS是块级I/O， 而iSCSI优化的文件I/OC、NAS 是通过以太网连接的，而iSCSI 是通过SAN连接的D、NAS是通过SAN连接的， 而iSCSI是通过以太网连接的15.How can the administrator use file ’a’ containing ’-El sys0’ to view the attributes of a device（）？  A、lsdev -fv aB、lsattr -f aC、lsattr`cat a`D、lsdev -Cccat a16.A customer RFP requires installation of an open system SAN and migration of 40 TB currently residing on ten UNIX servers （on internal server disk）. The Service Level Agreement （SLA） requires no more than five minutes per week of planned downtime for backup.  Which IBM System Storage solution is the most cost effective（）A、an IBM System Storage DS8700 with LTO tape driveB、an IBM System Storage DS8700 with FlashCopy ManagerC、an IBM XIV Storage SystemD、an IBM XIV Storage System with SAN Volume Controller17.How can dedicated processors be differentiated from virtual processors from a physical processor viewpoint?（）A、Dedicated and never Virtual processors are used in Virtual IO Servers partitionsB、Dedicated processors are whole processors that are assigned to a single partitionC、Dedicated processors are fractions of whole processors that are dedicated to a single

partitionD、Dedicated and Virtual processors are interchangeable concepts, both are whole physical

processors used in virtual and dedicated LPARs18.请选出下列语句中关于XML论述正确的是（）。A、一个空的XML文件是格式良好的（well-formed）B、XML标记（tag）是大小写敏感的C、XML基于HTML定义D、HTML基于XML定义19.A customer is running a number of non-IBM servers purchased two years ago and has settled on one of the new IBM xSeries servers as a migration path.  From the following options， which is the preferred migration path？（）A、Copy the image of the non-IBM servers and copy that image to the IBM servers， then reboot the IBM servers.B、Copy the image from the non-IBM servers with RDM and install them with IBM Director to the new IBM servers. Reboot the IBM servers.C、Install a fresh operating system using ServerGuide， and then install the applications and copy the data from the old servers.D、Install a fresh operating system on the IBM servers and then run ServerGuide on the IBM servers to migrate the applications and data to the IBM servers.20.Which sar option generates real-time disk I/O statistics?（）A、 sar -q B、 sar -P C、 sar -d D、 sar -D 21.Which command is used to alter the attributes of "log type" defined in the alog configuration database?（）A、alog -tB、alog -sC、alog -CD、alog -L22.An eX5 client is concerned about the cost-per-GB of the proposed SAS disk-based solution, and suggests using SATA disk technology in order to reduce costs for their 24x7 mission-critical Microsoft SQL Server application. Which of the following addresses the customer issues?（）A、SAS drives support automatic rebuild upon failure, SATA must be rebuilt manually B、SAS drives support Fibre Channel attachment to eX5 servers, SATA does not C、SATA drives require different, more expensive cables, and require more floor space compared with SAS D、SATA storage is slower, has lower mean time between failure, and designed for a lower duty cycle compared with SAS23.Thevirtualdiskhdisk12hasmultiplepaths.Thediskbelongstovolumegroupvg01.Thevolumegroupiscurrentlyinuse. Whichcommandwillremovethepathconnectedtovscsi0?（）A、rmdevhdsik12vscsi0rmdev?hdsik12?vscsi0B、rmpathhdisk12vscsi0rmpath?hdisk12?vscsi0C、chpathhdisk12vscsi0-dchpath?hdisk12?vscsi0-dD、varyoffvgvg01;rmdevhdisk12vscsi0varyoffvgvg01;rmdev?hdisk12?vscsi024.What is the frequency of the front side bus （FSB） on the eX4 architecture？（）A、667 MHzB、533 MHzC、1066 MHzD、333 MHz25.在IBMSOA的参考体系架构下，访问服务代表何种重要功能？（）A、基于角色的分布式控制机制B、可以连接现有的和原有的功能C、域间访问时更加安全D、依据不同的业务单元开放不同的服务第3卷一.参考题库(共25题)1.Whichofthefollowingactionsmaycauseatriggertobefired?（）A、DROPB、ALTERC、DELETED、ROLLBACK2.A mainframe customer with a 2105-800 storage subsystem will be migrating to a new data center.They will be replacing existing servers with newer hardware and the 2105 subsystem with an IBMSystem Storage DS8100. The data centers are 613 kilometers apart. The data migration andproduction cutover must be accomplished with minimal disruption. Which solution best meetsthese requirements?（）A、Metro MirrorB、HSMC、SVCD、Global Copy3.IV的Remote Mirroring支持同步复制和异步复制模式， 下列选项中描述正确的是？（）A、同步复制只支持FC链路， 异步复制支持FC和iSCSI链路B、异步模式中容灾站点的XIV会自动为Remote Mirroring 的目标卷生成快照以保障数据一致性C、Remote Mirroring 的目标卷同时还可用做另一个Remote Mirroring的源卷D、Remote Mirroring 的源卷可同时生成最多4份目标卷， 与目标卷之间的复制手段可以混用同步或异步模式4.以下关于SVC支持iSCSI的说明中，错误的是：（）A、自SVC5.1版本起支持主机用 iSCSI 访问 SVC；B、支持 ipv4 和 ipv6 的地址C、支持 CHAP 的 iSCSI 安全验证方式D、可将 iSCSI 存储加入到虚拟化存储环境5.客户的生产中心和容灾中心已经有了可用的裸光纤，下面哪个SAN部件可以提高光纤资源的利用率？（）A、SCSI路由器B、波分复用设备（DWDM）C、IP 到FC的路由器D、SCSI到FC转换桥6.A customer has raised a question about a recently installed LPAR. What command would the administrator run to obtain information about the processor entitlement?（）A、lscfg -vpsB、prtconf -cC、lparstat -iD、lsdev -C -c processor7.HowshouldTCP/IPbeconfiguredontheent0networkadapter?（）A、ifconfigen0netmaskgateway54B、ifconfigent0netmaskgateway54C、mktcpiptest61-a-ien054-smktcpip?test61-a-ien0??54-sD、mktcpiptest61-a-ient054-smktcpip?test61-a-ient0??54-s8.一个企业发出命令分离制造业和航运业。制造业SOA管理政策授权该组件验证在单一控制点下原始命令请求的可靠性。下列哪个是一个好的点验证命令的可靠性？（）A、企业服务总线（ESB）B、SOAP安全头C、企业防火墙D、UDDI注册中心9.An IBM System Storage DS8700 is being installed at a global corporation’s headquarters location. The storage must be available worldwide. A great deal of coordination is required to schedule this implementation across the corporation.  Who is best positioned to fill the role of implementation resource coordinator（）A、IBM Service Support RepresentativeB、IBM Advanced Technical Support RepresentativeC、IBM Field Technical Support RepresentativeD、IT Manager of the customer10.Which tool is available for IBM BladeCenter that allows the direct power monitoring by IBM Systems Director 6.2 through the AMM？（）A、PowerExecutiveB、Active Energy Manager （AEM）C、Tivoli Provisioning Manager （TPM）D、Energy Monitoring and Control （EMC）11.TS3310每个分区至少需要几个驱动器（）A、一个B、分区可以不需要驱动器C、二个12.A System p administrator noticed several error messages on the screen while the system was booting up； but was not able to write them down.  Where should the system administrator look for the console log， assuming it is in the default location（）A、/var/log/conslogB、/var/log/console.logC、/var/adm/ras/conslogD、/var/ras/console.log13.Whichofthefollowingprivilegespermitsausertoupdatethecommentonasequence?（）A、CONTROLB、UPDATEC、USAGED、ALTER14.An administrator wants to create a new 100 GB virtual media repository in the rootvg storage pool on the Virtual IO server.  Which command will accomplish this？（）A、 mklv -sp rootvg ize 100gbB、 crrep p rootvg ize 100gbC、 mkrep p rootvg ize 100gbD、 crfs jfs2 rootvg size=100gb15.A customer needs a test bed server to run 64-bit modeling， simulation， and other technical applications which require 2-way processors and 6GB RAM in a clustered mode.  They also indicated that this server might be used to run 32-bit applications.  Which of the following servers should be recommended to meet the requirements at the least cost？（）A、e326B、x460C、x306D、x23616.A customer has requested a proposal for a p5-520 with AIX 5.2 and Sysback.  There are no plans to run LPARs or Micro-Partitions on the p5-520 in the near future.  The customer has asked the pSeries technical specialist to recommend anything else that may be needed.  Which of the following should be recommended in this situation？（）A、HMCB、DVD-ROMC、Tape driveD、Network switch17.A cluster indicates that a remote site has failed. What facilities exist in HACMP/XD://HAGeo to  ensure that the failure is not just a TCP/IP communication failure？（）  A、 Electronic Service Agent software provides a redundant heartbeat between sites.B、 A non-IP network and Dial Back Fail Safe provide redundant heartbeats between sites.C、 The GeoMirror Devices provide a link validation facility that guarantees the validity between sites.D、 The Site Notification Daemon maintains a heartbeat between sites via short haulModems/line drivers and dark fibre.18.在webservices中，是用来保证完整性和保密性的标准是什么？（）A、WS-安全B、WS-加密C、WSDLD、WSRP19.Which command will enable the administrator to query the current network adapter configuration？（）A、netstat -vB、entstat -dC、lsattr -ElD、lsdev -C -attr20.WhichofthefollowingistrueofanindexusedtosupportaUNIQUEconstraint?（）A、ItmusthavetheUNIQUEattribute.B、Itcannotbecreatedexplicitlybytheuser.C、ItmusthavetheUNIQUEandCLUSTERattributes.D、ItmusthavetheUNIQUEWHERENOTNULLattribute.21.A customer is evaluating the purchase of a new p570 8-way Express to replace their current set of ten 2-way database and application servers that are more than five years