You have installed a proxy server that authenticates users.However, you find that one

A.the computer system has been set up

B.the computer is already out of the box

C.appropriate software have been installed

D.appropriate cables are correctly connected

A. Run Chkdsk.exe.

B. Run Sigverif.exe.

C. Review %systemroot%\repair\setup.log.

D. Open Device Manager and review all the devices that contain a warning.

You have decided to capture multiple show command outputs to study.Which one command could you use that includes the output of many other show commands, such as show version and show running-config？（）

A. show configuration

B. show memory

C. show stacks

D. show tech-support

.You have been given the task of developing an application that displays certain clock speed statisticson all processors installed on Certkiller -SR05.You need to ensure that this requirement is fully satisfied.What should you do？（）

A.

B.

C.

D.

听力原文：Attention, all employees. A new security system will be installed over the weekend. This means starting on Monday, all employees will be required to carry identification cards. They will be used to enter and exit the building. You will need to place your card on the security panel in order for the door to be open. If you do not have the card, doors will not open and you will not be able to enter or exit the building. In addition to that, all guests are also required to visit the security care office to get temporary cards before entering the building. If you' d like to receive your identification card by Friday, please contact your manager to confirm we have your information correctly.

What is the main topic of this announcement？

A．Company security

B．Club membership

C．Hotel key

D．Credit card

ioner and had it installed theother day, but you found that the air-conditioning didn' t work when it operated.Write a letter to 1) point out the malfunction and 2) suggest some solutions. You should write about 100 words onANSWER SHEET 2. Do not sign your own name at the end of the letter. Use"Li Ming" instead. You don' t have to write the address. (10 points)

on your database server that is running on Oracle Linux.You have set the DB_SMART_FLASH_FILE parameter:DB_FLASH_CACHE_FILE= ‘/dev/flash_device_1 ‘,’ /dev/flash_device_2’How should the DB_FLASH_CACHE_SIZE be configured to use both devices？（）

A. Set DB_FLASH_CACHE_SIZE=64G

B. Set D3_FLASH_CACHE_SIZE=64G, 64G

C. Set D3_FLASK_CACKE_SI2E=128G

D. db_flash_cache_SI2E is automatically configured by the instance at startup

Services (AD DS) domain. All servers run Windows Server 2008 R2.All client computers run Windows 7. You virtualize applications by using Microsoft Application Virtualization (App-V).You need to ensure that all users access virtualized applications from their local branch office, and allow for active upgrades.Which should you install in each branch office？（）

A.a server with the File Services role installed

B.a server with the Web Server (IIS) role installed

C.Microsoft System Center Configuration Manager 2007 R2

D.Microsoft System Center Application Virtualization Streaming Server

n Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. You virtualize applications by using Microsoft Application Virtualization (App - V).You need to ensure tha t all users access virtualized applications from their local branch office, and allow for active upgrades.Which should you install in each branch office？（）

A.a server with the File Services role installed

B.a server with the Web Server (IIS) role installed

C.Microsoft System Center Configuration Manager 2007 R2

D.Microsoft System Center Application Virtualization Streaming Server

Your company has an Active Directory Domain Services (AD DS) domain. You have multiple Remote Desktop Session Host (RD Session Host) servers. You have 100 Windows Server 2008 R2 Remote Desktop Services client access licenses (RDS CALs) installed on your license server.You need to return 10 RDS CALs to the pool on the license server.What should you do？（）

A.Remove the Per User RDS CALs.

B.Revoke the Per Device RDS CALs.

C.Remove the Per Device RDS CALs.

D.Revoke the Per User RDS CALs.