2024年计算机考试-IBM认证考试近5年真题附答案

（图片大小可自由调整）2024年计算机考试-IBM认证考试近5年真题荟萃附答案第I卷一.参考题库(共100题)1.Which of the following best describes why a customer would choose x86 server solutions over mid-range or mainframe solutions？（）A、x86 servers are more reliable than mid-range and Mainframe servers.B、x86 servers require less support personnel.C、Microsoft Operating Systems require less maintenance than mid-range and Mainframe Operating Systems.D、x86 solutions cost less.2.During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）A、rcB、initC、rc.bootD、rc.init3.为更高性能设计的Bladecenter H机箱的高度是（）A、7UB、8UC、9UD、10U4.In order to determine how efficiently an application is reading and writing data， which of the following utilities will report read and write sizes on disk I/O requests？（）A、 tprofB、 iostatC、 svmonD、 filemon5.Whichcfgmgrflagwilldisplayadditionalinformationduringdeviceconfiguration?（）A、cfgmgr-aB、cfgmgr-vC、cfgmgr-xD、cfgmgr-o6.WORM技术是从LTO第几代产品开始的（）A、3代B、Magstar才有WORM技术C、5代D、4代7.IBM Global Mirror is based on which of the following very effective copy services functions（）A、Metro Mirror andFlashCopyB、Global Copy andFlashCopyC、Metro Mirror and Global CopyD、OEL and Global Copy8.An administrator wants to deploy a complex LPAR environment on a 595. What is the most current tool available for documenting the proposed LPAR configuration and determining if there are adequate IO resources？（）A、LPAR Planning Tool.B、System Planning Tool.C、LPAR Validation Tool.D、System Validation Tool.9.A storage specialist wants to create a fixed-block volume in the extent pool P10， in rank group 0.   Which of these volumes cannot be created（）A、2001B、2B00C、3A01D、5E0010.An Administrator notices a decrease in the performance of his site.  This is directly related to an increase in usage.  After further investigation he notices that users appear to be pooling up in the web server.  Which of the following would cause this to occur？（）A、The web Server ThreadsPerChild directive could be set too low.B、The Web Container Thread Pool Minimum Size could be set too high.C、The Web Container Thread Pool Maximum Size could be set too high.D、The growable thread pool setting could be disabled for the Web Container.11.Which disk configuration provides the fastest write performance with fault tolerance（）A、RAID 0B、RAID 6C、RAID 5D、RAID 1+012.IBM POWER 750不支持下面哪个CPU个数？（）A、8B、10C、24D、613.Which functionality would a customer use to share available CPU resources between AIX and Linux partitions on a Power system?（）A、 Dynamic LPARB、 Micro PartitionsC、 Entitled capacityD、 Multiple Shared Processor Pools14.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 software15.IBM ProtecTIER Appliance Edition v2.5 software loaded on the IBM TS7650 Appliance has beenenhanced to support the OpenStorage (OST) API with which of the following applications?（）A、EMC Networker B、Symantec NetBackup C、CommVault Simpana 9 D、eVault Backup Software16.Where are timekeeping services configured？（）A、/etc/servicesB、/etc/rc.tcpipC、/etc/ntpd.confD、/etc/inetd.conf17.IBMSOA参考架构提供的关键理念之一说明了什么？（）A、业务流程和它们依靠的服务能同时建模B、服务用企业服务总线来实现并对服务用户透明化C、业务流程的开发者需要与企业服务总线的开发者进行有效的交流D、服务实现的改变需要反映在服务注册的服务接口的改变18.A customer plans to consolidate multiple business unit applications on a single Power Systems server. The maximum number of cores which can be used by each business unit must be limited by creating shared processor pools.  What is the minimum PowerVM Edition which provides this feature?（）A、BasicB、ExpressC、StandardD、Enterprise19.Which server houses the database partitions in the AIX BCU V2.1? （）A、 IBM System p5 570  B、 IBM System p5 575  C、 IBM System p5 590  D、 IBM System p5 59520.以下哪种磁带格式的单盘磁带容量为 800GB（非压缩）？（）A、LTO4B、LTO5C、TS1120D、TS113021.A database administrator would like to examine repartitioning options for a partitioned database named PRODDB. A workload has been captured on the system (Windows) and is stored in a file named WORKLOAD.SQL. What is the proper command to run the Design Advisor so that it will evaluate the information stored in the file and give advice on re-partitioning?（）A、db2advis -d proddb -i workload.sql -P  B、db2advis -d proddb -i workload.sql -partitioning  C、db2advis -d proddb -i workload.sql -m P  D、db2advis -d proddb -i workload.sql -m ALL 22.Whichofthefollowingprovidesalogicalgroupingofdatabaseobjects?（）A、ViewB、TableC、SchemaD、Bufferpool23.A sales team has proposed an IBM System Storage DS8100 configured with 10 TB, split equallybetween IBM System z and IBM System p. The System z environment requires point-in-time copyand the System p environment does not. For the System z environment, 3 TB have beenconfigured with an additional 2 TB for point-in-time copy. What is the least expensive licensescope for point-in-time copy?（）A、All and 10 TBB、CKD and 2 TBC、CKD and 5 TBD、CKD and 10 TB24.The TSO FCQUERY command displays available information about FlashCopy and other CopyServices relationships active on volumes. Which FlashCopy state should a volume be in todisplay the number of active FlashCopy relationships?（）A、Target and PrimaryB、Source or TargetC、Target or SecondaryD、Source and Secondary25.Customers looking to utilize quad-core processors in a blade environment should use which of the following power saving options？（）A、IBM HS21 - Quad-core processor designed for 4-way serversB、IBM x3850 Server - Quad-core LV processorsC、IBM LS41 - Quad-core processor designed for 4-way serversD、IBM HS21 - Quad-core LV processors26.How are custom controls made？（）A、By assembling existing controlsB、By combining multipleXPages togetherC、By creating a brand new widget from scratchD、By writing the code for a brand new control27.DOM将XML文档中的所有对象都看作（）。A、ElementB、TreeBranchC、NodeD、Event28.The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored？（）A、dfB、lslvC、lsfsD、lsdev29.When does the Online Planning Worksheet tool run a validation？（）A、When loading and activating a definition file into an inactive clusterB、When exporting a definition to a cluster node or saving a definition fileC、When importing a definition from an active cluster or saving a definition fileD、When loading a definition into an active cluster or synchronizing a definition file30.Aserverisbeingsetupataclientlocation.ThesystemhasbeenpoweredupforacleaninstallofthebaseOS.TheCDisinthedrive.After5minutes,thesystemishung.ThereisnoactivitywiththeCD-ROMdriveandnothingtoselectonthescreen.Whichofthefollowingproceduresshouldbeperformednext?（）A、BootoffdisketteandchangebootdevicetoCDB、ChangethebootlistfornormalmodeandrebootC、Rebootandpress5/F5afterkeyboardisdisplayedonthescreenD、PressentertoopenSPmenusonceOKisshowingintheLEDs31.While using the smit install_remove menus to remove some filesets the system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem？（）A、Backup， unmount， remove， recreate and restore the filesystem.B、Boot from mksysb tape and select Shrink filesystems on restore.C、Unmount， run defragfs /usr and the reducefs -size XXX /usr commands.D、Update /etc/filesystems with the desired size for /usr and reboot the system.32.Power7中哪项技术可以通过内存压缩方法使得物理内存得到有效扩展（）A、AEMB、AMEC、AMSD、eDRAM33.客户的开放系统环境使用HP EVA 8000作为其存储设备，希望通过增加存储和快照功能进行快速的应用恢复。请问哪种IBM解决方案可心节省成本，且保护客户在HP存储上的投资？（）A、SVC 和 DS8100B、DS8100 配置Metro MirrorC、DS8300 配置FlashCopy和SVCD、SVC 配置FlashCopy和DS810034.A customer wants to install an IBM BladeCenter infrastructure but is concerned about the cost of the internal fibre switches. Consequently. the customer wants to use the Optical Pass-Thru Module （OPM）.  What TRUE statement should be mentioned to the customer regarding the OPM？（）A、You can not put the Optical Pass-Thru Module in the same IBM BladeCenter chassis as a Cisco Intelligent Ethernet Switch.B、Using blade servers with the Optical Pass-Thru Module will require more fibre ports on the external fibre switch.C、The Optical Pass-Thru Module does not provide the customer with an opportunity to reuse their fibre switch.D、The blade servers do not work with the Optical Pass-Thru Module.35.Which of the following commands will set the duplex of a network adapter？（）A、no -a media_speed=100_Full_Duplex en0B、ifconfig -a media_speed=100_Full_Duplex ent0C、chdev -l ent0 -a media_speed=100_Full_DuplexD、chinet -l en0 -a media_speed=100_Full_Duplex en036.Whichofthefollowingisacharacteristicofaschema?（）A、Foreignkeyreferencescannotcrossschemaboundaries.B、ADB2usermustbecreatedbeforeaschemawiththesamenamecanbecreated.C、Ifnoschemaisspecifiedwhenanobjectiscreated,thedefaultschemaPUBLICisused.D、Aschemaenablesthecreationofmultipleobjectsinadatabasewithoutencounteringnamespacecollisions.37.下面哪些适合提取为服务？（）A、填写订单B、处理订单C、执行订单D、退款38.A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup.  Which factor is a primary consideration when proposing a solution for this customer（）A、compatibility of copy functionsB、difference in capacities in the two systemsC、cache size discrepancies between the two systemsD、the necessity of using two storage management products39.在考虑是否采用SOA时，下面哪些是正面因素？（）A、企业的IT平台维护起来比较复杂B、企业需要进行扩张C、企业面临着新的挑战和竞争D、企业没有集成的需求40.Which bays do the Multi-Switch Interconnect Module populate? （）A、3 and 4 B、3, 4, 5, and 6 C、7 and 9 D、7, 8, 9, and 10 41.A customer asks the sales professional how to update the UEFI on the HX5. They do not want to use AMM. Which is the procedure of the following？（）A、InstallServerGuide CD/DVD,boot the HX5 blade and follow the promptsB、Boot the blade from the HX5 Bootable Media Creator （BoMC） and follow the promptsC、Press F1 while the HX5 is booting，incert the CD/DVD and select "OK"D、Mount the IMM virtual disk42.下述几项阐述了IBMTPC能够为用户带来的价值，其中不正确的是（）A、使用TPC来可以对磁带库进行磁带管理和监控B、自动化存储的规划，管理，和容量供应C、优化存储管理人员的效率和提升存储的投资回报率D、通过虚拟化方式管理不同厂商的存储设备，重新分配存储空间，提高设备利用率E、简化存储基础架构管理以获得更好的可用性43.An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems.  Which two operations are required on the volume group prior to the physical disk switch？（）A、‘varyoffvg’ and ‘exportvg’B、‘varyofflv’ and ‘importvg’C、‘varyofflv’ and ‘migratepv’D、‘varyoffvg’ and ‘migratevg’44.A pSeries server is being used as a file server and all data is stored on a non-root volume group and resides on mounted filesystems. Which of the following commands provides the quickest way to backup all of the data and filesystem definitions？（）A、tarB、cpioC、savefsD、savevg45.Which type of IBM Tivoli Access Manager for Enterprise Single Sign-On built-in application connector should be used to integrate with Novell eDirectory as a backend enterprise directory？（）A、Windows NT ConnectorB、Generic （LDAP） ConnectorC、Network Information Service ConnectorD、Active Directory Service Interfaces Connector46.C wants to build two Dynamic Logical Partitions （DLPAR） on a p5-520. They have a requirement for communication between the two DLPARs. Which feature of virtualization will satisfy this requirement？（）A、VLANB、Virtual EthernetC、Virtual I/O Server SupportD、Capped and Uncapped Partitions47.The IBM System Storage TS7650 ProtecTIER Appliance and Gateway solution is designed toaddress which customer requirement?（）A、latency across a long distance network B、high-speed backup of large video files C、increase levels of data protection with enterprise class data integrity D、improve backup and recovery operations without changing existing backup processes,procedures or policies48.Giventhefollowingquery:SELECTlast_name,first_name,age,hire_dateFROMemployeeWHEREage>40WhichofthefollowingclausesmustbeaddedtoreturntherowssortedbyAGE,oldestfirst,andbyLAST_NAME,fromAtoZ?（）A、SORTBYageASC,last_nameB、SORTBYageDESC,last_nameC、ORDERBYageDESC,last_nameD、ORDERBYageASC,last_name49.When managing accounts and contracts in WebSphere Commerce Accelerator， which of the following values are defined in the account instead of a contract？（）A、How invoices are deliveredB、Whether a catalog filter should be specifiedC、Whether order approval is requiredD、Whether returns are permittedE、Whether the buyer organization has a credit line50.How can a JFS2 filesystem be added to a volume group that has insufficient space to host a log LV？（） A、Create the filesystem with an inline log.B、Create the filesystem referring to the jfs2log in rootvg.C、Create the filesystem and format the logical volume with ’logform’.D、Create the filesystem’s underlying logical volume with an inline log.51.Which of the following tools is used to report the location of logical partitions of a file system on a physical volume？（）A、 lsfsB、 iostatC、 lslv -pD、 lsvg -p52.james needs to sort a list of values in a list of values in fieldA, and when the form in saved ,he wants to sort the list before it is saved. Which one of the following formulas would accomplish this?（）A、 @sort B、 @sort(@thisvalue) C、 @sortAscending(fieldA)      D、 @sort(“ascesding”;”fieldA”)53.A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）A、/etc/resolv.confB、/etc/rc.tcpipC、/etc/aliasesD、/etc/hosts.equiv54.A customer has an entry level Power System that is currently partitioned and managed by a Hardware Management Console （HMC）. For operational reasons， it must be disconnected from the HMC and configured as a new development system.  How should the customer proceed to implement PowerVM Express and Integrated Virtualization Manager （IVM） on this Power System？ （）A、 Install a VIO server as an additional partition and DLPAR the resources from the existing partition to the VIO server.B、 Create a service partition and install a VIO server. This will automatically move resources to the VIO server on reboot of the managed system.C、 Delete all the existing LPARs， create a new LPAR and assign all the system resources to this LPAR and then install the VIO server on this LPAR.D、 Reset the machine to Manufacturing Default Configuration and install the VIO server on the resulting partition created， which will own all system resources.55.What type of network connection is recommended for HMC and POWER6 Service Processorcommunication？（）  A、OpenB、PublicC、PrivateD、Virtual56.A customer who has a two node PowerHA cluster， with each node being at a different site and using cross siteLVM， plans to add a third heartbeat to further reduce the chance of data divergence or partitioned cluster. Theheartbeat will make use of spare adapters in the nodes. However， the heartbeats must go via an externalnetwork requiring static routes to be added for cluster functionality.How can this be achieved？（）A、Configure the static route in the /etc/ fileB、Using application Start/Stop scripts to manage the static routeC、Configure Pre and Post event commands to manage the static routeD、Using smitty route command to create the static route and update the ODM57.A customer has no available floor space for expansion and room for only one disk enclosure pair in their DS8700. Four disk enclosure pairs are required to meet the current I/O needs of a data warehousing application. They are only utilizing 10% of their total capacity. Another application workload needs to be added to the system but requires two disk enclosure pairs. The customer is considering SSD and Easy Tier.  Which of the following is the primary function of Easy Tier（）A、reduce power consumption per unit of storageB、balance the total workload with other DAsC、automatically moves hot spots to the appropriate resourceD、SANtiering permits more flexibility by adding additional data paths58.A customer needs 2 TB of high availability storage for eBusiness applications. Their servers arecurrently connected to two EMC Symmetrix subsystems that are running RAID 1. They want toconsolidate all of the RAID 1 storage into an IBM System Storage DS6800. Which configurationsatisfies these capacity requirements?（）A、Two disk drive sets of 300 GB drivesB、Four disk drive sets of 146 GB drivesC、Eight disk drive sets of 73 GB drivesD、Nine disk drive sets of 146 GB drives59.A Volume Group appvg has been converted to enhanced concurrent volume mode using C- SPOC. How should the Volume Group be brought online？（）   A、 Using varyonvg appvg.B、 Using varyonvg -f appvg.C、 Under the control of resource group management.D、 Automatically at boot time using chvg -ay appvg.60.A system administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately？（）A、Request to change the severity to 1B、Request to speak to the Duty ManagerC、Request to escalate the problem to developmentD、Request IBM to close the incident and reopen the incident with another call.61.WhichofthefollowingDB2productsarerequiredonaniSeriesorSystemiservertoenableanapplicationrunningonthatservertoretrievedatafromaDB2databaseonaLinuxserver?（）A、DB2fori5/OSB、DB2RuntimeClientC、DB2ConnectEnterpriseEditionD、DB2fori5/OSSQLDevelopmentKit62.Theoperatorneedstochangethe/testfilesysteminthetestvgvolumegroupsothatitmountsautomaticallyfollowingasystemreboot.Whichofthefollowingcommandsiscorrect?（）A、chvg-aytestvgB、chfs-Ayes/testC、mount/test-auto=yesD、chlv-aautomount=ytestlv63.A  user  wants  to  be  permanently  added  to  the  dba  group.  Which  of  the  following  commands  or processes can be used to accomplish this（）A、chgrpB、chuserC、edit /etc/userD、edit /etc/security/group64.Which is NOT an XPage feature？（）A、A built in DXL editorB、DWA emulationC、Calculated view filteringD、Built in asynchronousjavascript and XML65.下列哪三种说法描述了在SOA中的服务？（）A、服务是用Java或C#写的B、服务可以兼容不同的技术C、服务可以改变位置并对客户端没有影响D、服务根据SOAP文件提供了接口E、服务可以停止并对客户没有影响F、服务的实现可以被改变而不改变用户66.A customer who is reducing their technical staff has requested an Intel server proposal from various vendors. Which of the following is most relevant to this proposal？（）A、Systems ManagementB、Grid ComputingC、Advanced Energy Manager （AEM）D、Remote KVM67.WhichofthefollowingisoneofthekeydifferentiatorsbetweentheIBMSystemStorageDS8000andtheXIVsystem?（）A、DS8000supportsz/OS;XIVsupportsbothz/OSandLinuxonzB、DS8000usesstandardRAIDtechnology;XIVusesdistributedRAIDC、XIVisasingletieredsystem;DS8000supportsFCandSSDdisktechnologiesonlyD、XIVsupportsFibreChannelprotocolandmixedSATAandFCdrives;DS8000supportsparallelgridarchitecture68.TheEMPLOYEEtablecontainsthefollowinginformation:EMPNONAMEWORKDEPT 101SAMA11102JOHNC12103JANE-104PATRemote 105ANNE-106BOBA11 TheMANAGERtablecontainsthefollowinginformation:MGRIDNAMEDEPTNOEMPCOUNT 1WUB01-2JONESA11-3CHEN--4SMITH--5THOMASC12- Afterthisstatementisexecuted:UPDATEmanagermSETempcount=(SELECTCOUNT(workdept)FROMemployeeeWHEREworkdept=m.deptno) Whatistheresultofthefollowingquery?（） SELECTmgrid,empcountFROMMANAGERWHEREempcountISNOTNULLORDERBYmgridA、MGRIDEMPCOUNT102251B、MGRIDEMPCOUNT1022304051C、MGRIDEMPCOUNT1323334353D、MGRIDEMPCOUNT102232425169.During system boot， the boot process hangs at LED 0551.  Which of the following is a likely cause（）A、A network problemB、corrupted filesystemC、corrupted ODMD、corrupted /etc/inittab file70.A new system has been installed and the network connection is very slow. The network administrators are sure that the network port is set to 100 full duplex. What command will display the configured and current speed settings of the adapter?（）A、lsdevB、lsattrC、entstatD、ifconfig71.Comprehensive Service Level Agreements typically do not address：（）A、 Roles & responsibilitiesB、 Headcount & budgetsC、 Reporting policiesD、 Penalites72.A small company has an IBM System x3105 file server. They are looking for an alternative for tape-based backup and disaster recovery for their 80 GB of data. The backup window is 1 to 2 hours using an incremental， 3-cartridge rotation with off-site storage.  What solution fits best for this purpose？ （）A、DLTV4 internal driveB、GoVault backup driveC、LTO3 library using one driveD、LTO3 Autoloader using one 400 GB cartridge73.AuserneedstocreateatriggerthatwillupdatetableT2wheneverarowisaddedtotableT1.AssumingtheuserhasallappropriateprivilegesfortableT2,whichprivilegeisrequiredontableT1tocreatethetrigger?（）A、REFERENCESB、SELECTC、UPDATED、ALTER74.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.75.WhichofthefollowingstatementseliminatesallbutoneofeachsetofduplicaterowsintheDEPTcolumnintheSTAFFtable?（）A、SELECTUNIQUEdeptFROMstaffB、SELECTDISTINCTdeptFROMstaffC、SELECT(dept)UNIQUEFROMstaffD、SELECT(dept)DISTINCTFROMstaff76.When executing the massload command to load catalog data into a WebSphere Commerce database on a remote DB2 server，which of the following can be used as valid values for the -method command line parameter？（）A、createB、importC、loadD、sqlimportE、update77.哪一个条件最适合执行SOA？（）A、客户打算使用桌面应用软件B、该组织依赖同样的环境C、驾驶和原型发展环境是IT组织的关注点D、应用软件的某些部分需要单独修改、维护和升级78.下列对XML渲染（renderingXML）的陈述中，哪个最为贴切？（）A、这是将XML文档转换为其他格式的一种处理过程B、XML只能被用来对使用HTML表示的Web页面进行渲染C、系统中对XML文档增加新的渲染时，必须改变DTDD、XML渲染的典型应用是在处理过程中既产生缩进形式的输出又修改XML的源数据79.A System p admistrator must document the date of the latest update of the development systems. Which of the following commands will provide this information （）A、lppchk -lB、lslpp -hC、installp -hD、lppchk -v80.IBM SAN Volume Controller 在哪个层面实现存储虚拟化？（）A、主机及操作系统层面B、存储网络层面C、磁盘存储层面D、以上都不对81.DuringaNIMinstall,thesystemstopswiththeLEDcode611.Whatisthecauseoftheissue?（）A、AfailuretoNFSmountfilesystemsfromtheNIMclientB、AfailuretoNFSmountfilesystemsfromtheNIMmasterC、AfailuretoretrievethetftpclientinfofromtheNIMmasterD、AfailuretoretrievethetftpserverinfofromtheNIMmaster82.PS701/702/703不可用于哪些刀片中心（BladeCenter）：（）A、BCHTB、BCSC、BCED、BCH83.A company has two x346 servers each attached to their own EXP400 containing 367GB of raw SCSI storage.  They want to consolidate their storage infrastructure into a scalable， high availability solution at minimum cost.  Which of the following storage solutions best satisfies the customer’s requirements？（）A、Add redundant Fibre HBAs to each server and direct attach them to a DS4300 Turbo SAN solutionB、Add iSCSI cards to the servers and direct attach them to a DS300 dual controller modelC、Use clustered NAS solution with redundant gigabit network connections