After a user has upgraded to Windows Vista, it is reported that the animations on the GUI are extremely slow. Which of the following would BEST resolve the issue?（）..

第1题

[单选题] Under which of the following circumstances would a technician use IPCONFIG /RENEW?（）

A、After an unsuccessful reboot B、If a user’s IP address has been spoofed C、After using IPCONFIG /RELEASE D、If the computer has an ARP address conflict

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第2题

[单选题] A user is browsing to a newly created internal site called www.comptia.org. After putting incredentials the page comes up blank. Which of the following is MOST likely the cause?（）

A、The user must add the new site to the local log file. B、A proxy exception has not been configured. C、SMTP has not been configured. D、The loopback address has not been configured.

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第3题

[单选题] A user reports that they are unable to open any audio files. Yesterday, the user uninstalled third party music software. Which of the following is the MOST likely cause of the user’s error?（）

A、The file associations were not returned after the software was uninstalled. B、The user is not opening the files correctly. C、The uninstalled software has corrupted all the audio files on the computer. D、The sound card is not properly configured.

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第4题

[单选题] All users within an office are wirelessly connected to a network, except one user that has a valid connection on a leased IP address in a different range. Which of the following is a possible cause of the user having a different IP address range?（）

A、The wireless access point is using MAC address filtering B、The user has connected to a nearby wireless access point from another office C、The user has configured the wireless settings with the wrong encryption type D、The wireless access point has SSID broadcast disabled

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第5题

[单选题] Which of the following is the BEST way to make sure the network printer is automatically installed when the user logs on？（）

A、Log onto the user’s computer as a local administrator and install the printer. B、Make sure the user has permission to print to the printer. C、Create and implement a logon script. D、After the user has logged on， install the printer.

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第6题

[单选题] You are the network administrator for The network consists of a single Active Directory domain named . For security reasons,management decides that a particular user must not be able to log on to the domain after 5:00 P.M. If the user is logged on to the domain at 5:00 P.M., he must be logged off automatically. You configure the Logon Hours setting for the appropriate user account. Thatnight, you verify that the user cannot log on to the domain after 5:00 P.M. The nextday, you notice that the user is still accessing domain resources at 6:00 P.M. Youverify that the time on the user's computer and on the domain controller arecorrect. You need to ensure that the user is logged off automatically if he is still working onthe domain after 5:00 P.M. What should you do?（）

A、In Active Directory Users and Computers, on the Sessions tab, configure the End Session setting for the user account. Instruct the user to log off from the domain and log on again. B、Modify the Default Domain Policy GPO to enforce logoff when logon hours expire. Ensure that the user's computer has the latest Group Policy settings applied. C、Remove the user's domain account from the local Administrators group on the user's client computer. Instruct the user to log off from the domain and log on again. D、Use Computer Management on the domain controller. Restart the Net Logon service.

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第7题

[多选题] 关于UPB板描述正确的是（）

A、UBP板完成用户面处理 B、UPB板提供一个维护接口 C、UPG板与CC板实现信令流交换 D、UPG板与BPG实现媒体流交换

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第8题

[单选题] A system administrator has disabled USB ports after experiencing several virus outbreaks. A user needs to transfer several extremely large work related files from their home desktop computer to their work desktop computer. Which of the following will allow the user to transfer the needed files?（）

A、An IEEE-1394 device B、A NIC device C、An IrDA device D、A FDD device

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第9题

[] A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）

A、A. The website has updated the security policies. B、B. The user’s identity has been stolen. C、C. The browser has been hijacked. D、D. The user typed the website address incorrectly.

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After a user has upgraded to Windows Vista, it is reported that the animations on the GUI are extremely slow. Which of the following would BEST resolve the issue?（）

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