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[主观题]

根据操作方法不同，色谱法主要有A．柱色谱、薄层色谱（TLC)和纸色谱B．HPLC和中压液相色谱C．硅胶色谱

根据操作方法不同，色谱法主要有

A．柱色谱、薄层色谱(TLC)和纸色谱

B．HPLC和中压液相色谱

C．硅胶色谱和聚酰胺色谱

D．离子交换色谱和氧化铝色谱

E．反相色谱和正相色谱

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更多“根据操作方法不同，色谱法主要有A．柱色谱、薄层色谱（TLC)…”相关的问题

第1题

You are the network administrator for The network consists of a single Active Directory do

main named All servers run Windows Server 2003, and all client computers run Windows XP Professional.A user named Lilli receives a new computer named Client223. She successfully logs on to the domain. The next day, she tries to log on again. The domain name appears in the domain dropdown list in the dialog box. However, Lilli cannot log on.You try to log on by using Client223, but you are also unsuccessful. Then you use a local Administrator account to log on. You read the following error message in the system event log."NETLOGON Event ID 3210: Failed to authenticate with \\Server5, a Windows NT domain controller for domain TestKing".You search the computer account for Client223 in Active Directory Users and Computers, but the account does not appear.You need to ensure that Lilli can log on to the domain successfully.What should you do？（）

A. Recreate the user account for Lilli and add her to all appropriate security groups.

B. Run the netdom reset ‘Client223‘ /domain:‘testking‘ command and then restart Client223.

C. Add Client223 to a workgroup. Then join Client223 to the domain.

D. Reset the computer account for Server5 in Active Directory Users and Computers.

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第2题

You are the network administrator for your company‘s Active Directory domain. The domain i

ncludesWindows Server 2003 domain controllers and Windows XP Professional client computers.A new administrator named Paul is hired to assist you in deploying Windows XP Professional to 100 newcomputers. Paul installs the operating system on a new computer named Client1.However, when Paul tries to log on to the domain from Client1, he is unsuccessful. The logon dialog box does notallow him to view and select the domain name.You need to ensure that Paul can log on to the domain from Client1.What should you do？（）

A. Enable the computer account for Client1.

B. Configure Client1 as a member of the domain.

C. Add Paul‘s user account to the Enterprise Admins group.

D. Add Paul‘s user account to the Server Operators group.

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第3题

You are the network administrator for The network consists of a single Active Directory do

main named All network servers run Windows Server 2003, and all client computers run Windows XP Professional.You create a shared folder named TestKing Docs on a member server named TestKing3. TestKing Docs will store project documents.You need to ensure that users can access previous version of the documents in TestKing Docs.What should you do？（）

A. Modify the Offline Settings option for TestKing Docs to make all files available offline.

B. Configure shadow copies of the volume containing TestKing Docs.

C. Use Task Scheduler to create a job that uses the Copy command to copy all changed documents to another folder every day.

D. Use the Backup utility to schedule a backup of all changed documents every hou

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第4题

You are the network administrator for TestKing.com. The network consists of a single Activ

e Directory domain named testking.com. All network servers run Windows Server 2003, and all client computers run Windows XP Professional.A user named King will leave TestKing in one week. A replacement will be hired in one month.The replacement will need the same access to network resources that King currently has. The replacement will also need ownership of all files that currently reside in King‘s home folder.You need to minimize the administrative effort that will be required when the replacement is hired. You also need to ensure that no one can use King‘s user account to log on to the domain until the replacement is hired.What should you do？（）

A. Move King‘s user account to the LostAndFound organizational unit (OU).

B. Disable King‘s user account.

C. Configure King‘s user account to require a change in password at next logon.

D. Delete King‘s user account.

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第5题

You are the domain administrator for TestKing‘s Active Directory domain. Thedomain consist

s of four domain controllers named TestkingDC1, TestkingDC2,TestkingDC3, and TestkingDC4. TestkingDC1 and TestkingDC2 run Windows 2000Server and have the latest service pack installed. TestkingDC3 and TestkingDC4run Windows Server 2003. All client computers run Windows XP Professional andhave the latest service pack installed.You have a new client computer that you plan to use to perform domainadministration functions.You need to be able to manage Active Directory users and computers remotely.What should you do？（）

A. Install the Windows Support Tools from the Windows Server 2003 installation CD on your client computer.

B. Install the Adminpak.msi file from the Windows Server 2003 installation CD on your client computer.

C. Use the Help and Support Center tools on your client computer to connect to the domain controller that you need to manage.

D. Use Computer Management on your client computer to connect to the domain controller that you need to manage.

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第6题

You are the network administrator for Active Directory domain. Thedomain includes Windows

Server 2003 domain controllers and Windows XPProfessional client computers.A new administrator named Sandra is hired to assist you in deploying Windows XPProfessional to 100 new computers. Sandra installs the operating system on a newcomputer named TestKing11.However, when Sandra tries to log on to the domain from TestKing11, she isunsuccessful. The logon dialog box does now allow her to view and select the domainname.You need to ensure that Sandra can log on to the domain from TestKing11.What should you do？（）

A. Enable the computer account for Testking11.

B. Configure TestKing11 as a member of the domain.

C. Add Sandra‘s user account to the Enterprise Admins group.

D. Add Sandra‘s user account to the Server Operators group.

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第7题

You are an administrator of Ezonexam.com's network. You want to perform. routine upgrades

on your Windows 2000 Server computer. You use your non-administrator user account in the domain to logon to the server.

You want to upgrade all of the critical system files and patches on the server in the shortest possible time.

What should you do？

A．Use Windows Update.

B．Run System File Checker.

C．Log on as administrator and run Windows Update.

D．Log on as administrator and run System File Checker.

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第8题

You are the administrator of a new Microsoft Windows 2000 Server computer named CPSRV1.CPS

You are the administrator of a new Microsoft Windows 2000 Server computer named CPSRV1.

CPSRV1 is a member server in your company's Windows NT 4.0 domain, which is named CPDOMAIN. A separate Windows NT domain named CPUSERS contains all of your company's user accounts. A trust relationship exists between the CPDOMAIN domain and the CPUSERS domain.

You are installing SQL Server 2000 on CPSRV1.

You specify a service account for each SQL Server service as shown in the following table:

After the installation is complete, the MSSQLServer service and the SQLServerAgent service do not start. You need to configure the services to start without changing any security settings in either domain.

What should you do？

A．Configure the services to run under the local system account

B．Add CPSRV1 to the CPUSERS domain

C．Add CPUSERS\sqlsvr and CPUSERS\sqlagent to the local administrators group on CPSRV1

D．Add CPUSERS\sqlsvr and CPUSERS\sqlagent to the CPUSERS\Domain Admins groups.

E．Add CPUSERS\sqlsvr and CPUSERS\sqlagent to the CPUSERS\Domain users groups.

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