CMS专题
单选题An administrator buys a new server. The server has four disks and needs to be configured formaximum space. Fault tolerance is not a constraint. Which of the following configurations completes this task？（）A RAID 0B RAID 1C RAID 5D RAID 10
题目
RAID 0
RAID 1
RAID 5
RAID 10
相似问题和答案
第1题：
Your network includes Windows 98 computers and Windows 2000 Server computers. You are adding a new computer to the network, and you plan to install Windows 2000 Server on the new computer. The computer has one 20-GB hard disk with no partitions defined.
The Windows 2000 Server CD-ROM is unavailable. You want install Windows 2000 Server from source files that are located on a server on the network. You also want the entire hard disk of the new computer to be used for the system partition.
What should you do?
A．On another Windows 2000 computer, use Makebt32.exe to create installation startup disks. Start the new computer by using the first disk.
B．On another Windows 2000 computer, format a floppy disk. Copy NTLDR, Boot.ini, Ntdetect.com, Ntbootdd.sys to this disk. Start the new computer by using the disk.
C．Start the new computer by using a Windows 98 network boot disk. Connect to the network server. Run Dsclient.exe. Create and format a 20-GB FAT32 partition.
D．Start the new computer by using a Windows 98 network boot disk. Create and format a single FAT32 partition. Connect to the network server. Run Winnt.exe.
E．Start the computer by using a Windows 98 network boot disk. Create and format a single FAT32 partition. Start the new computer by using a Windows 2000 Emergency Repair Disk.
解析：Explanation: To install Windows 2000 Server on computers from source files that are located on a centralized network share we would have to connect to the network share from the the computers. If the computers do not have PXE-compliant network cards we would have to make a network boot disk that the computers can use connect to the network share. We would start the installation process by using winnt with /s /u /udf switches. We must use winnt and not winnt32 as the boot disks operate in DOS mode, which works with 16-bit applications. We would thus not be able to use 32-bit applications like winnt32.
Incorrect answers:
A: Makebt32 is used to create a set of four setup floppy disks.
B: The boot diskette must include network drivers.
C: Dsclient.exe is a directory service client for Windows 9x. It cannot be used to start an installation of Windows 2000.
E: The installation process cannot be started by using a Windows 2000 emergency repair disk.
第2题：
You are preparing to install Windows 2000 Server on a new computer. The computer is connected to a network that includes Windows 98 computers and Windows 2000 Server computers.
You want to install Windows 2000 Server from source files that are located on a server on the network.
What should you do?
A．Start the new computer by using a Windows 98 network boot disk. Connect to the network server. Run Winnt32.exe.
B．Start the new computer by using Windows 98 network boot disk. Connect to the network server. Run Winnt.exe.
C．On a Windows 2000 Server computer, use Makebt32.exe to create installation startup disk. Start the new computer by using the first disk.
D．On a Windows 2000 computer, format a floppy disk. Copy NTLDR, boot.ini, Ntdetect.com, Ntbootdd.sys to this disk. Start the new computer by using the disk.
解析：Explanation: To install Windows 2000 Server on a computer from source files that are located in a centralized network location we would have to create a network boot disk that includes DOS drivers for the network adapter. We would have to start the computer using this boot disk and connect to the network share where the source files are located. Finally we would start installation process by using winnt.exe. We must use winnt.exe and not winnt32.exe as the boot disks operate in DOS mode, which works with 16-bit applications. We would thus not be able to use 32-bit applications like winnt32.exe.
Incorrect answers:
A: We must use winnt.exe and not winnt32.exe as the boot disks operate in DOS mode, which works with 16-bit applications. We would thus not be able to use 32-bit applications like winnt32.exe.
C: Makebt32.exe is used to make Windows 2000 setup floppy disks. These cannot be used to connect to a network share.
D: The boot disk must include drivers for the network adapter.
第3题：
You are the administrator of two SQL Server 2000 computers. One of these servers contains a 4-GB database named marketing. You want to remove the marketing database from one server and add it to the other as quickly as possible.
What should you do?
A．Detach the database from the original server by using the sp_detach_db stored procedure. Copy the database and the transaction log files to the new server, and attach them by using the sp_attach_db stored procedure.
B．Use the DTS export wizard to transfer all database objects from the original server to the new server. Drop the database from the original server.
C．Run a full backup of the database on the original server. Create a new database named marketing on the new server. Restore the backup in the new marketing database. Drop the database from the original server.
D．Shut down the original server. Copy the database and the transaction log files to the new server. Use the DISK INIT and DISK REFIT statements to attach the data file to the new server. Drop the database from the original server.
解析：Explanation:Detachingandattachingdatabasesissometimesausefultechniqueforquicklymovingadatabasefromonecomputertoanother.Tomoveadatabase,ordatabasefile,toanotherserverordiskthedatabasemustfirstbedetachedfromtheoriginalserverordisk;movedtotheotherserverordiskandthenattachedontheserverordisk.Inadditionthenewlocationofthemovedfile(s)mustbespecified.Thesp_detach_dbstoredprocedureisusedtodetachthedatabaseandcanrunUPDATESTATISTICSonalltablesbeforedetachingthedatabasewhilethesp_attach_dbstoredprocedureisusedtoattachthedatabaseinitsnewlocation.IncorrectAnswers:B:DTScanimportdatafromatextfileorfromanOLEDBdatasourcesuchasaMicrosoftAccess2000databaseintoSQLServer.ItcanalsoexportdatafromSQLServertoanOLEDBdatadestination.Itprovidesforhigh-speeddataloadingfromtextfilesintoSQLServertables.However,itisnotthefastestwaytomoveawholedatabasefromoneservertoanother.C:Beforeadatabasecanberestoredfromabackuptoanewlocation;thedatabasemustfirstberecreatedinthedestinationasthebackupholdsonlythedatafilesthatbelonginthevarioustables.Itdoesnotholdthetabledefinitions.Thisisnotthefastestmethodtomoveadatabase.D:TheDISKINITandDISKREFITcommandscannotbeusedtomoveadatabasefromoneservertoanother.Note:DISKINITandDISKREINITarefeaturesthatareusedinaSQLServer6.x.inSQLServer6.x,DISKINITisusedtocreatedatabaseortransactionlogdevicestostorethespecifieddatabaseortransactionlogwhenDISKINITfollowedeitheraCREATEDATABASEorALTERDATABASEstatementwhileDISKREINITisusedtorestoredeviceentriestoappropriatesystemtableswhenthedeviceentrywasmissingfromsysdevices.InSQLServer2000theCREATEDATABASEandALTERDATABASEstatementsallowforthecreationofseparatedataandlogfiles.BothCREATEDATABASEandALTERDATABASEcreateoperatingsystemfilesanddatabasesinasinglestep.ItisthusrecommendedthatallreferencestoDISKINITshouldberemovedinSQLServer2000andreplacedwithreferencestoeitherCREATEDATABASEorALTERDATABASE.
第4题：
An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?（）
- A、The NIC is not on the HCL.
- B、The driver is incorrect on the server.
- C、The patch cable has not been seated properly.
- D、The NIC is not seated properly.
正确答案:C
第5题：
An administrator buys a new server. The server has four disks and needs to be configured formaximum space. Fault tolerance is not a constraint. Which of the following configurations completes this task？（）
- A、RAID 0
- B、RAID 1
- C、RAID 5
- D、RAID 10
正确答案:A
第6题：
An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?（）
A. The NIC is not on the HCL.
B. The driver is incorrect on the server.
C. The patch cable has not been seated properly.
D. The NIC is not seated properly.
第7题：
You are the network administrator for Ezonexam.
Your Windows 2000 Server computer named Ezonexam1 contains two 36-GB hard disks. Disk 0 and Disk 1. Each disk is configured as a basic disc and has a single 36-GB NTFS partition. Both partitions are backed up to a tape each night. The partition on Disk 1 stores user data. Most users at Ezonexam encrypt their files. Disk 1 fails. You replace it with a new hard disk and create a single NTFS partition.
You need to recover the data as quickly as possible while maintaining the security of the files on Disk 1.
What should you do?
A．Restore the contents of Disk 1 from the most recent tape backup to a second file server. Instruct users to copy their files from the second file server to the new partition.
B．Restore the contents of Disk 1 from the most recent tape backup to a second file server. Log on to Ezonexam1 console as a recovery agent. Copy the files from the second file server to the new partition.
C．Restore the contents of Disk 1 from the most recent tape backup to the new partition on Ezonexam1. Instruct the users to verify the integrity of their files.
D．Restore the contents of Disk 1 from the most recent tape backup to the new partition on Ezonexam1. Run the cipher command to decrypt the files.
解析：Explanation:VerifyDataAfterBackupisusedtoconfirmthatfilesarecorrectlybackedup.WindowsBackupcomparesthebackupdataandthesourcedatatoverifythattheyarethesame.Microsoftrecommendsthatyouselectthisoption.RestoringthecontentsofDisk1fromthemostrecentbackuptapetothenewpartitiononEzonexam1andinstructingtheuserstoverifytheintegrityoftheirfileswouldaccomplishthetaskathandthequickestandstillmaintainthesecurityofthefilesofDisk1.Incorrectanswers:A:Thereisnoneedtomakeuseofasecondfileserver.Thiswillnotaccomplishthetaskasquickaspossible.Besides,thisdoesnotmeanthatthesecurityonthefileswillbekeptintact.B:Thereisnoneedtomakeuseofasecondfileserver,neitherasarecoveryagentandthencopyingfilesfromthesecondfileservertothenewpartition.Thiswilltaketoolonginthiscase.D:Thefirstpartofthisoptioniscorrect;buttheciphercommandisusedtodecryptfiles.
第8题：
You are the administrator of a 12 SQL Server 2000 computers. These servers are located in company offices throughout the world.
You configure a multiserver job on the server in your company's New York City office. You configure this server as a master server, and designate the remaining 11 servers as target servers.
After the job completes successfully, you decide to set up a new SQL Server 2000 computer as the master server. The new server will be named JobMaster and the other 12 servers will be target servers.
You need to make the New York City server a target server instead of a master server. What should you do?
A．On the New York City server, defect all 11 target servers. On the JobMaster server, enlist the 12 servers as target servers.
B．On the JobMaster server, enlist all other servers as target servers.
C．On the New York City server enlist the JobMaster server as a target server. Transfer the multiserver jobs from the New York City server to the JobMaster server.
D．On the JobMaster server, enlist the New York City server as a target server. On the JobMaster server, enlist the other 11 servers as target servers. On the JobMaster server, defect the New York City server.
解析：Explanation:Whensettingupanewmasterserver,theoldmasterservermustdefectallitstargetservers.Whenanewlydesignatedmasterserverreplacesanexistingmasterserver,thetargetserversmustbedefectedfromtheexistingmasterserver.Thetargetserverscanthenbeenlistedonthenewmasterserver.Thiscanincludetheexistingtargetserver.Note:InSQLServer2000EnterpriseEdition,multiserveradministrationisusedtoautomatetheadministrationofmultipleinstancesofSQLServer2000.Itcanbeusedtomanagetwoormoreserversandtoscheduleinformationflowsbetweenenterpriseserversfordatawarehousing.Withmultiserveradministration,theremustbeatleastonemasterserverandatleastonetargetserver.Amasterserverdistributesjobstoandreceiveseventsfromtargetservers.Amasterserverstoresthecentralcopyofjobdefinitionsforjobsrunontargetservers.Targetserversconnectperiodicallytotheirmasterservertoupdatetheirlistofjobstoperform.Ifanewjobexists,thetargetserverdownloadsthejobanddisconnectsfromthemasterserver.Afterthetargetservercompletesthejob,itreconnectstothemasterserverandreportsthestatusofthejob.WithSQLServer2000EnterpriseEdition,masterserverscanenlisttargetserversandcandefecttargetservers.IncorrectAnswers:B:ThissolutiondoesnotaddresstheneedtodemotetheNewYorkCityserver.Itisthusstillamasterserver.C:InthissolutiontheJobMasterserverisenlistedasatargetserveroftheNewYorkCityserver.ThissolutionalsodoesnotaddresstheneedtodemotetheNewYorkCityserver.Itisthusstillamasterserver.D:InthissolutiontheNewYorkCityserverisnotatargetserveroftheJobMasterserverasithasbeendefectedfromtheJobMasterserver.
第9题：
A system administrator has run topas on a server. The output shows that the %iowait of the system is 60% and that most of the disk activity is on hdisk0. Which of the following procedures should be performed to fix this problem?（）
- A、 Replace the hard disk with a faster disk drive.
- B、 Add another paging space on another hdisk.
- C、 Spread the data hdisk0 across several hdisks.
- D、 Nothing, since %iowait is a measurement of CPU time.
正确答案:C
第10题：
An administrator is upgrading memory on the server. Once the server in turned back on， the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory. Which of the following should the administrator do FIRST？（）
- A、 Replace memory chips with known good memory chips.
- B、 Reseat the memory chips.
- C、 Update the BIOS.
- D、 Upgrade the server OS.
正确答案:B