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【单选题】

All the prices on the list are subject （）our final confirmation.

A、to

B、at

C、on

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更多“All the prices on the list are subject （）our final confirmation.”相关的问题
第1题
[单选题] You are creating a Windows Forms application by using the .NET Framework 3.5. You create a new form in your application.You add 100 controls at run time in the Load event handler of the form.  Users report that the form takes a long time to get displayed. You need to improve the performance of the form. What should you do？（）

A、Call the InitLayout method of the form before adding all the controls.Call the PerformLayout method of the form after adding all the controls.  B、Call the InitLayout method of the form before adding all the controls.Call the ResumeLayout method of the form after adding all the controls.  C、Call the SuspendLayout method of the form before adding all the controls.Call the PerformLayout method of the form after adding all the controls.  D、Call the SuspendLayout method of the form before adding all the controls.Call the ResumeLayout method of the form after adding all the controls.  

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第2题
[单选题] Your database is configured in NOARCHIVELOG mode. Due to a media failure， you have lost one of the datafiles belonging to a read-only tablespace. You know that the last backup was performed after the tablespace was made read-only. Which action should you take to restore the missing datafile in the minimum amount of time？（）

A、 Restore all the datafiles from the backup.  B、 Restore only the lost datafile from the backup.  C、 Restore all the datafiles for the lost tablespace from the backup.  D、 Restore all the datafiles for the lost tablespace and all the SYSTEM and SYSAUX datafiles from the backup.  

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第3题
[单选题] Lightening causes a power surge and leads to a fire in the datacenter. Following emergency procedures， which of the following is the FIRST thing the server administrator should do？（）

A、Turn off all electrical power  B、Remove all backup media  C、Implement fire suppression  D、Evacuate all personnel  

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第4题
[单选题] You are the network administrator for Company. Many of the employees in the sales department travel on a regular basis and needs to dial into the company network from their Windows 2000 Professional portable computers. Your company recently implemented a new computing security policy that mandates all remote connections be established by a two-way authentication method. You configure a Windows 2000 Server computer to run Routing and Remote Access to meet the requirements of the new security policy. Employees who tr

A、Configure the dial-up connection on all of the portable computers to use L2TP.  B、Configure the dial-up connection on all of the portable computers to use MS-CHAP v2.  C、Apply the Compatws.inf Security Template to all of the portable computers.  D、Apply the Hisecws.inf Security Template to all of the portable computers.  

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第5题
[单选题] What is the effect of the following access list condition?  access-list 101 permit ip 10.25.30.0 0.0.0.255 any（）。

A、permit all packets matching the first three octets of the source address to all destinations  B、permit all packets matching the last octet of the destination address and accept all source addresses  C、permit all packets from the third subnet of the network address to all destinations  D、permit all packets matching the host bits in the source address to all destinations  E、permit all packets to destinations matching the first three octets in the destination address  

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第6题
[单选题] You have a server that runs Windows Server 2003 Service Pack 2 （SP2）.You need to get a list of all the open connections on the server and all the port numbers used by the connections. Which tool should you use？（）

A、Nbtstat  B、Netsh  C、Netstat  D、Nslookup  

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第7题
[单选题] You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You need to get a list of all the open connections on the server and all the port numbers used by the connections. Which tool should you use? （）

A、Nbtstat  B、Netsh  C、Netstat  D、Nslookup  

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第8题
[单选题] An administrator is applying a corrective service to their HMC. The corrective service has been shipped on 3 DVDs. Which action will ensure the corrective service is correctly installed？（） 

A、Select the option to automatically reboot the HMc  B、Select the option to automatically reboot the HMC after each disk.  C、Shutdown all managed LPARs prior to beginning the install process.  D、Copy all disks into the ""SERVICE"" directory and select concurrent install.  

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第9题
[单选题] In order to upgrade from AIX Version 4.3 to AIX Version 5.2， which of the following actions should be performed？（）

A、Run smit update_all  B、Run smit install_all  C、Boot from the installation media  D、Run update_all from the mounted CD  

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第10题
[单选题] Your network contains one Active Directory domain. You have a member server that runs Windows Server 2008.You need to immediately disable all incoming connections to the server. What should you do？（）

A、From the Services snap-in，disable the IP Helper.  B、From the Services snap-in，disable the Netlogon service.  C、From Windows Firewall，enable the Block all connections option on the Public Profile.  D、From Windows Firewall enable the Block all connections option on the Domain Profile.  

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