2024年计算机考试-IBM认证考试近5年真题集锦（频考类试题）带答案

（图片大小可自由调整）2024年计算机考试-IBM认证考试近5年真题集锦（频考类试题）带答案第I卷一.参考题库(共100题)1.A System z customer is planning to deploy the IBM System Storage DS6800 in each of threesmall data centers located around a large city. A backup data center with an IBM System StorageDS8100 will serve as the disaster recovery facility. Which advanced function can the customerimplement to meet disaster recovery requirements?（）A、Global Mirror for zSeriesB、Metro MirrorC、Global CopyD、Metro/Global Mirror2.A customer has purchased three IBM System Storage DS8700 systems and would like to have their administrators trained.  Which training alternative provides the necessary training with the least financial impact（）A、purchase the training CD for the disk subsystem and have the staff do self-paced trainingB、have the IBM Service Support Representative perform the trainingC、contact IBM Education Services for an onsite training classD、send one person at a time to an IBM training session3.A Channel Manager utilizing the Commerce Accelerator functions could perform which of the following tasks against a Channel hub？（）A、View products， categories， bundles and kits for the catalogB、List distributors for the reseller hubC、Create or delete a distributor service agreementD、Create or delete e-Marketing Spots4.While reviewing cluster logs， and administrator notice that an event， network_down rs232a， occurred on the previous day. After verifying the physical network connections and device states， what command can be used to verify the cluster state？（）A、 clstatB、 cllsifC、 clsnapshotinfoD、 clcheck_server5.What is the minimum recommended amount of memory that can be assigned to a new VIO server？（）A、128MBB、256MBC、512MBD、1GB6.GiventhattablesT1andT2containthefollowingrows: TableT1:C1C2141312 TableT2:C1C2111213 WhichofthefollowingquerieswillreturnonlythoserowsthatexistinbothT1andT2?（）A、SELECT*FROMt1UNIONSELECT*FROMt2B、SELECT*FROMt1UNIONDISTINCTSELECT*FROMt2C、SELECT*FROMt1INTERSECTSELECT*FROMt2D、SELECT*FROMt1WHERE(c1,c2)=(SELECTc1,c2FROMt2)7.The Virtualization Manager manages physical and virtual machines through a single console.  Which vendor offers this product to its customer at no additional charge？（）A、HPB、UnisysC、DELLD、IBM8.A customer has four AIX partitions that require a SAN. The disk subsystem must replicate to aremote site via an IP network. Each site has two Cisco MDS 9509 directors with fibre channel linecards. Which of the following must be added to each director to meet the IP requirement？（）A、tri-rate SFPB、update to the latest Cisco IOSC、FCIP activation on the existing 16 FC line cardsD、Multiprotocol Services Module with FCIP activation9.Which of the following problems has occurred when a message appears on the system console indicating that a dump must be copied to external media? （）A、 The external dump device is full. B、 The dump device was not mirrored before the dump happened. C、 The boot failed while copying the dump from paging space to a file. D、 The dump device was not set to a paging device before the dump happened. 10.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) guides11.POWER 570是POWER Systems的高端主流产品，采用模块化的设计，请问最大支持几个CEC模块？（）A、2个B、4个C、6个D、8个12.Which of the following commands should be used to watch system errors as they are logged？（）A、 errpt -cB、 tail -f /var/adm/ras/errlogC、 syslogd -dD、 /usr/lib/errdemon -s 819213.Which of the following storage systems uses both 2.5-inch and 3.5-inch SAS disk drives?（）A、XIV system B、DS3500 C、DS3400 D、DS510014.关于POWER7处理器描述错误的是？（）A、采用45nm工艺B、有2核，4核，8核C、以上都不是D、L3缓存采用了Shared 32MB on chip eDRAM15.A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）A、chvgB、rmdevC、reducevgD、exportvg16.POWER6与POWER55+相比集成度更高，POWER5+采用（）纳米CPU制造工艺，而POWER6采用（）纳米CPU制造工艺。  A、130，90B、90，60C、90，50D、60，4517.以下哪种磁带格式的单盘磁带容量为1000GB（非压缩）：（）A、TS1120B、LTO4C、TS1130D、LTO518.Which of the following values can be specified when creating a customer segment using WebSphere Commerce Accelerator？（）A、Address line 1B、CityC、Last nameD、Last visit dateE、Marital statusF、Previously purchased SKU19.Which of the following has NO effect on controlling the access permissions needed to run the "date" command on the remote machine "Earth" using the following syntax？rsh Earth date（）。A、The local file： /etc/.netrcB、The remote file： ~/ .rhostsC、The securetcpip commandD、The remote file： /etc/hosts.equiv20.Which of the following are policies applied to discount promotions？（）A、If multiple discounts could apply to a given product/item， the promotion with the highest priority will be chosen.B、If multiple discounts could apply to a given product/item， the promotion with the largest amount off will be chosen.C、If more than one order level discount could apply to an order， the discount with the highest priority will bechosen.D、If more than one order level discount could apply to an order， the discount with the largest amount off will be chosen.E、If discounted shipping and another type of order level discount could apply to the same order， both are applied.21.An administrator is planning for a six node cluster but is concerned about the administration needed tomanage user accounts throughout the cluster. What PowerHA feature could the administrator use to reducethe administration overhead？（）A、LDAP Authentication ModuleB、Smart Assist for Active DirectoryC、C-SPOC for user and password managementD、File Collections designating one node as the primary authentication node22.Which of the following uses compression/decompression to increase the memory available for client workloads?（）A、PowerVMB、VMControlC、Active Memory SharingD、Active Memory Expansion23.Which statement is true about the database and database-user used during installation of IMS Server？（）A、A preexisting database user may be used but a new database has to be created during installation.B、A preexisting database may be used but a new database user has to be created during installation.C、A preexisting database and user may be used or a new database and user are created during installation.D、A preexisting database and user cannot be used； a new database and user are created during  installation.24.After putting together a configuration that meets customer’s requirements， a TDA is suggested. The customer is not familiar with the TDA process and asks why this should be done. This of the following is the benefit of TDA？（）A、 A TDA are recommended only for high end hardware and very large or complex business opportunitiesB、 A TDA will ensure the solution and configuration are complete and technically sound and meet customer requirementsC、 A TDA will guarantee that the hardware will work in customer’s environment at the volumes projectedD、 A TDA brings an IBM technician onsite to properly inspect and installed hardware and related software25.下面哪种情形表明SOA准备情况较好？（）A、企业对各种变化做好了准备B、软件的变化是受业务驱动的C、企业不需要灵活的业务模型D、业务人员和IT人员没有什么交流26.A customer would like to create a shared processor partition with 16 virtual processors. What is the minimumnumber of processing units required in the partition profile?（）A、0.80B、0.16C、1.60D、0.1027.Which of the following features sets IBM apart from competitors in the area of partitioning？（）A、Software supportB、Hardware isolationC、Static changes in partitionsD、Micro-Partitioning28.IBM POWER 780 性能/瓦特是：（）A、395.31B、512C、67.56D、25629.An IBM System x Technical Expert has a prospective customer who is very excited about X5 and they are working on configurations.   During the process the customer has changed the design numerous times and has significantly increased the scope.  They recently selected a Business Partner who has been involved in the last few design changes. What steps should be taken to make sure the customer is satisfied with the solution?（）A、Turn over current design to Techline to create configurations B、Perform knowledge transfer of design requirements to Business Partner then disengage C、Work with business partner to engage Techline to assist with configurations and request Technical and Delivery Assessment (TDA) D、Work with business partner to engage Techline to create configurations30.Theoutputofthecommanddisplaysthefollowing.Theoutputofthecommanddisplaysthefollowing.FSUIDPIDPPIDCPRINIADDRSZTTYTIMECMD120005A04093139241267201b23201pts/00.00scriptA100023A0345962344146920a328341pts/00.00scriptB. WhatmustbedonetoensurescriptBreceivesdispatchingpriorityoverscriptA?（）A、Run'nice'commandtoincreasethetheNIvalueofscriptBB、Run'nice'commandtoincreasethetheNIvalueofscriptAC、Run'renice'commandtoincreasethetheNIvalueofscriptBD、Run'renice'commandtoincreasethetheNIvalueofscriptA31.Based on which two conditions can master Preventive Maintenance （PM） schedules be created？（）A、 elapsed time since the target start date or completion date of previous work generated by PM  B、 difference between completion date of previous work and system date is equal to Lead Time  C、 elapsed time since the target start date or completion date of the latest work orders for the assetD、 metered equipment usage since the target start date or completion date of previous work generated by PME、 metered equipment usage since the target start date or completion date of the latest work order for the asset32.What types of host connectivity are available on the Storwize V7000?（）A、Fibre Channel and SAS B、Fibre Channel and iSCSI C、Fibre Channel, iSCSI and SAS D、Fibre Channel, iSCSI and InfiniBand 33.What is the correct stage in the sales process for a Pre-Sales Technical & Delivery Assessment (TDA)? （）A、Before the first solution design meeting with the customerB、After the solution design proposal is submitted to manufacturing for reviewC、Once the customer has supplied the solution design specifications to the sales teamD、After the solution design is completed and before the proposal is submitted to the customer34.Which of the following commands would an administrator use to add startup scripts to the system startup process（）A、chitabB、vi /etc/inittabC、vi /etc/rc.dD、mkitab35.Which of the following commands is used to display detailed ethernet statistics for ent0？（）A、 ifconfig ent0B、 entstat -d ent0C、 netstat -iD、 lscfg -vl ent036.Auserisunabletodeterminethedefaultsystemtexteditor. Howcanthelocaladministratorassisttheuserbyidentifyingthedefaulttexteditorforthesystem?（）A、Loginastheuserandrun'echo$ENV'.B、Loginasrootandrunthe'env'command.C、Loginasrootand'cat/etc/environment'.D、Loginastheuserandrunthe'env'command.37.An administrator needs to replace a failed internal disk in a mirrored rootvg. Which of the following is one of the steps that must be followed（）A、Deallocate rootvg mirrorB、Use hot replace managerC、Break rootvg mirrorD、Deallocate LPs from failed disk38.A customer wants to run a Cluster 1600 configuration with multiple p655 servers.  They are using the new High Performance Switch for the high-speed interconnection between nodes.  Which of the following is the only supported cluster management software？（）A、CSMB、PSSPC、GPFSD、HACMP39.以下关于LTO驱动器的陈述哪个是正确的？（）A、LTO-5驱动器可以读、写LTO-3和LTO-4的磁带B、LTO-4驱动器可以写LTO-5的磁带C、LTO-5驱动器可以写LTO-3和LTO-4的磁带D、LTO-5驱动器可以读LTO-3和LTO-4的磁带40.The WebSphere Application Server provides a Dynamic Cache Monitor.  Which of the following can be monitored using this tool？（）A、Servlet Response TimesB、Cache StatisticsC、Database Connection Pool StatisticsD、Disk Statistics41.Which action change the default editor for ALL users on the system from vi to edit（）A、Issue the command： export EDITOR=/usr/bin/edit edit each user .profile to change the EDITOR value to /usr/bin/editB、Modify /.profile and change the EDITOR variable to /usr/bin/editC、Modify /etc/environment and add EDITOR=/usr/bin/edit export EDITORD、Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit42.WhichofthefollowingprovidesFibreChanneloverIPandFCIPTunnelingServicefordistanceextension,whichcanenablecost-effectiveandmanageablemetroandglobalbusinesscontinuitysolutions?（）A、IBMSystemStorageSAN80B-4B、IBMSystemStorageSANVolumeController(SVC)C、IBMSystemStorageSAN04B-RMulti-ProtocolRouterD、IBMSystemStorageTS7650GProtecTIERDeduplicationGateway43.A customer has 5 older POWER5 systems and they want to consolidate them onto a POWER6 system. What information is important to analyze when deciding how to design the new machine using the System Planning Tool？（）A、 vmstat and iostat data from the older machinesB、 The number of CPUs that were installed in the original machinesC、 Data from Workload Estimator （WLE） and IBM Performance Management （PM）D、 Performance data that is collected from the new system after it has been put into production44.Which of the following drive types can be combined in a single EXP5000 expansion unit?（）A、SSD, SATA and FC only B、SSD, SAS and FDE only C、SSD, FDE, SATA and FC only D、SSD, SAS, FDE, FC and SATA45.What is the location for the application server scripts？ （）A、 wastools directory in IBM Tivoli Workload Scheduler bin directoryB、 wastools directory in IBM Tivoli Workload Automation home directoryC、 appserver directory in IBM Tivoli Workload Scheduler parent  directoryD、 appserver directory in IBM Tivoli Workload Automation home directory46.AbasicTCP/IPconfigurationonthesystemhasjustbeencompleted.AremotesystemcanbepingedbyIPaddressbutnotbyhostname.Whichofthefollowingactionsshouldbeperformednextinanefforttosuccessfullypingusingthehostname?（）A、CheckroutingB、Checkinetd.confC、Check/etc/resolv.confD、Checkinterfacewithifconfig47.连接到DS3000系列磁盘阵列SAS连接带宽是多少？（）A、Up to 3Gb/sB、Up to 6Gb/sC、Up to 9Gb/sD、Up to 12Gb/sE、No one really knowsF、None of the above48.Which interconnect topology is supported for pSeries cluster solutions with Cluster Systems Manager？（）A、ATMB、EthernetC、SP Switch2D、Fibre Channel49.GiventhefollowingDDLandINSERTstatements: CREATEVIEWv1ASSELECTcol1FROMt1WHEREcol1>10;CREATEVIEWv2ASSELECTcol1FROMv1WITHCASCADEDCHECKOPTION;CREATEVIEWv3ASSELECTcol1FROMv2WHEREcol1A、0B、1C、2D、350.How can permissions be set up on /tmp so that a user cannot delete another user’s files？（）A、chmod +s /tmpB、chmod 775 /tmpC、chmod 1777 /tmpD、chmod 4755 /tmp51.A banking customer deployed an IBM BladeCenter chassis with one Brocade 8Gb SAN switch module. The customer requires an 8Gb uplink or higher. Which configuration will meet this request of the following？（）A、Brocade Enterprise 20-port 8Gb SAN switch moduleB、Brocade 20-port8Gb SAN switch module and Brocade Advanced Performance Monitoring for IBM BladeCenterC、Brocade Enterprise 10-port 8Gb SAN switch moduleD、Brocade 10-port8Gb SAN switch module and Brocade Advanced Performance Monitoring for IBM BladeCenter52.Which one of the following can be printed from the domino designer IDE?（）A、current selection B、alternative language C、only lotusscript language D、other objects alternative language53.Which feature allows multiple partitions to share access to the network through the same physical adapter？（）A、VLANB、EtherChannelC、Virtual I/O ServerD、IP address aliasing54.Which of the following options are valid choices for cluster communication security？（）A、rsh and sshB、Standard and VPNC、rhost and .shostsD、Classic and Enhanced55.A customer has asked the System x Sales Specialist to provide a solution that meets the following requirements：   -- 4U rack-dense server   -- 4 quad-core processors  -- 32 GB of memory   -- 4 Internal SAS hard drives with RAID 5 support   -- Redundant Power Supplies  -- 7 PCI-E slots available   A competitor presented the customer with a solution comparable to a Dell PowerEdge 4-socket server.  Which of the following should the System x Sales Specialist present as an advantage over the competitor’s solution？ （）A、x3255B、x3655C、x3755D、x3850 M256.A Business Partner has proposed an IBM System Storage DS8700 that will have several AIX， Windows， and Sun Solaris servers attached via SAN. The customer has asked for detailed documentation on the steps needed to install the latest adapter drivers.  What is the best document the Business Partner can suggest to accomplish this requirement（）A、the IBM System Storage DS8000 Interoperability MatrixB、the IBM System Storage DS8000 Introduction and Planning GuideC、the IBM System Storage DS8000 Host System Attachment GuideD、the IBM System Storage DS8000 User’s Guide57.A customer SAN environment has undergone significant growth over the past two years. They havealso suffered a high turnover rate with administrative personnel. The customer has asked a storage specialist for help in documenting and understanding their changing SAN environment. The ability to make configuration changes to devices would be a plus.    Which tool should the storage specialist suggest（）A、VisioB、TPC Basic EditionC、IBM Tivoli NetViewD、Fabric Manager58.Data is transferred between two servers using NFS， where one server is configured with token ring， and the other system is configured with ethernet. It is discovered that the performance is greatly reduced during this transfer. Which of the following steps should be taken to improve performance？（）A、 Reduce MTU on token ring system to match ethernet system using ifconfig command （i.e. ifconfig tr0 mtu 1500）B、 Reduce MTU on token ring system to match ethernet system using no command （i.e. no -o mtu=1500）C、 Increase MTU on ethernet system to match token ring system using ifconfig command （i.e. ifconfig en0 mtu 4096）D、 Increase MTU on ethernet system to match token ring system using no command （i.e. no -o mtu=4096）59.Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the lient to which it was assigned？（）A、AutomaticB、DynamicC、ReuseD、Manual60.Companycom has several CR3 HMCs managing their p690 servers. They have purchased a new p5 570 and would like to manage the new system with an existing HMC. What is required to support this environment?（）A、Free up one HMC and update the software for use with the p5 570B、Connect the new p5 570 server to an existing HMC and manage the p690s and p5 570 from that HMCC、Order a new HMC to support the new p5 570 server since the CR3 HMC is not supported for a p5 570D、Backup the HMC to DVD-RAM and select HMC migrate to move all the profile data to the new HMC software61.以下对微分区的描述中，关于处理器单元的分配，哪项描述是正确的？（）A、微分区最小需配置1.0 core，最小增量单位是0.1 coreB、微分区最小需配置0.1 core，最小增量单位是0.01 coreC、微分区最小需配置1.0 core，最小增量单位是0.01 coreD、微分区最小需配置0.1 core，最小增量单位是0.001 core62.Which of the following commands is used to adjust the minperm and Maxperm values of real memory to 4% and 80%？（）A、 vmtune -N4 -M80B、 vmtune -f4 -F80C、 vmtune -l4 -L80D、 vmtune -p4 -P8063.The following methods are to be published as Web services to be invoked via SOAP messages and validated with a schema：  public void myMethod（int x， float y）；  public void myMethod（int x）；  public void someOtherMethod（int x， float y）；  Which WSDL style should be used？（）A、 RPC/literalB、 RPC/encodedC、 Document/encodedD、 Document/literalE、 Document/literal wrapped64.TS2900自动加载机，目前支持多少个数据带槽位？（）A、8B、9C、10D、2265.All of the following services are controlled by inetd EXCEPT：（）。A、nfsdB、ftpdC、telnetdD、pop3d66.An administrator is configuring an application monitor. Upon encountering an unrecoverable error theadministrator does not want the resource group to failover. How can the application monitor be configured toachieve this？（）A、Configure the application monitor with a restart count of 0B、Configure the application monitor with a monitor mode of NotifyC、Configure the application monitor with a notify method of MonitorD、Configure the application monitor with a failure action of Notify67.What must be done to make a shared tape drive highly available？（）  A、 Ensure the rmt numbers are unique per node.B、 Nothing，because HACMP manages the state of the tape drive.C、 Nothing，because highly available tape devices are not supported.D、 Ensure that the tape device is in a defined state after system startup.68.A system administrator is responsible for a vast and growing collection of dissimilar AIX systems. The verification of microcode levels and installation of new microcode is becoming increasingly unmanageable. What tool can be used to discover the existence of new microcode and automate the download and installation?（）A、NIMB、HMCC、sumaD、invscout69.Whichofthefollowingwilloccurifanoperatortypesthecommandvifile.out?（）A、Ifthefileexistsitwillbeopenedforediting.Ifthefiledoesnotexistanerrormessagewillbedisplayed.B、Ifthefileexistsitwillbeopenedforediting.Ifthefiledoesnotexistanewfilewiththenamefile.outwillbecreatedandopenedforediting.C、Ifthefileexistsanerrormessagewillbedisplayed.Ifthefiledoesnotexistanewfilewiththenamefile.outwillbecreatedandopenedforediting.D、Ifthefileexiststheoperatorwillbeaskedwhethertoopenthefileoroverwritethefile.Ifthefiledoesnotexistanewfilewiththenamefile.outwillbecreatedandopenedforediting.70.Which WebSphere Commerce features require the Scheduler component to be running？（）A、AuctionsB、Database replicationC、E-mail notificationsD、DiscountsE、Marketing campaigns71.与其它传统存储的"瘦供给"（Thin Provision）功能相比，SVC  的"瘦供给"功能最明显的优势是？（）A、当容量警告发生时，自动分配新容量给 vDisk.B、除了支持 Space-Efficient VDisk，还提供 Space-Efficient Flashcopy 功能C、把"瘦供给"功能扩展到所有存储设备D、与普通 VDisk 相比，SVC 的 SEVD 的读写性能不会下降72.In the event of a failure， what would be the MOST complete method for recovering the WebSphere Commerce database？（）A、Recreate the database from the staging server.B、Restore a database backup.C、Reload the data using Mass Loader.D、Republish the store archive.E、Republish from WebSphere Catalog Manager.73.What are two functions of a custom mapping module?（）A、records the token assertionB、maps a STSUUSER input to a SAML tokenC、looks up attributes in an external data sourceD、maps a user’s alias during the account linkage operation in SAML 2.0 and Liberty 1.2 protocolE、maps a GUI XML attributes into UI controls that are used by the IBM Tivoli Federated Identity Manager Console to collect the input data74.An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization， using the "Emulate" option， many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade， a cluster snapshot was taken. Which of the following actions will roll back the changes with the least disruption？（）A、Perform a synchronization from a node without the changes.B、Apply the cluster snapshot on both nodes while the cluster is running.C、"Restore HACMP Configuration Database from Active Configuration" on the node where the changes weremadeD、Stop the cluster using the option "Unmanage Resource Groups" and apply the cluster snapshot on thenode where the changes were made75.AllofthefollowinglogicalvolumesareassociatedwithastandardAIXjournaledfilesystem(JFS)EXCEPT:（）A、/dev/hd2B、/dev/hd4C、/dev/hd6D、/dev/hd9var76.During a review of environmental requirements before ordering an IBM System z9 server and IBM System Storage DS8700， the customer states that the available power is 220 volts AC.  Which feature should be included with the DS8700 order（）  A、Low VoltageB、High VoltageC、Remote System z Power ControlD、Battery Assembly77.IBM POWER Systems 和 System p 服务器所支持的 7311-D20 I/O 扩展抽屉是用来安装下列哪些设备的（）A、CPU和内存B、硬盘和适配卡C、显示器和键盘D、以上都是78.An IBM System Storage DS8300 is being installed at a global corporation’s headquarter 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、customer IT Manager79.Power