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A recently installed package ne

题目

A recently installed package needs to be rolled back to aprevious version. Which of the following commands will perform the task?（）

  • A、reject
  • B、cleanup
  • C、deinstall
  • D、uninstall
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相似问题和答案

第1题：

An example of scope verification is __(73)__ .

A.review the performance of an installed software module

B.managing changes to the project schedule

C.decomposing the WBS to a work package level

D.performing a benefit/cost analysis to determine if we should proceed with the project


正确答案：A
评价一个已安装的软件模块的性能属于范围确认的范畴，其他三项都与范围确认没有直接关系。

第2题：

An example of scope verification is （ ）.

A.review the performance of an installed software module
B.managing changes to the project schedule
C.decomposing the WBS to a work package level
D.performing a benefit/cost analysis to determine if we should proceeD.with the project

答案：A
解析：
范围验证的一个示例是查看已安装的软件模块的性能。A．查看已安装的软件模块的性能 B．项目进度变更管理 C．分解到工作包级别WBS D．执行成本／效益分析，以确定是否我们应该继续进行项目

第3题：

You are the administrator of Ezonexam's network. You want to deploy a Windows 2000 Professional service pack to 10 computers in the Development organizational unit.

You create a Windows 2000 installer package file for the service pack. You use the package file to successfully install the service pack to other computers in the domain. You assign the package file to the Development organizational unit. After the installation, you notice that the service pack was not installed on any of the 10 computers.

You want to ensure that the service pack is successfully installed on the computers in the Development organizational unit. What should you do?

A．Use Computer Management to start the Windows installer service on all the computers in the Development organizational unit

B．Use the local administrator account to log on to the computers in the Development organizational unit. Then redeploy the service pack to the computers in the Development organizational unit.

C．Run Windows Installer to repair the package file. Then redeploy the service pack to the computers in the Development organizational unit.

D．Add the user accounts from the Development organizational unit to a DACL. Grant the user accounts read permission to the service pack deployment directory.


正确答案：D
解析：Explanation: Before users can access resources on Windows 2000, they must be assigned the appropriate permissions to those resources. In this scenario the users from the Development OU need to be assigned read permission to the deployment directory, which is an object, to be able to start the installation process. Objects, such as the deployment directory, use a DACL (discretionary access control list) to check whether users or groups have been allowed or denied permissions to the object that they are attempting to access. Therefore, the user accounts of the Development OU must be added to the DACL of the deployment folder.

Incorrect answers:
A: This is not the most likely problem. The most likely problem is that the user accounts do not have appropriate permissions on the service pack deployment directory.

B: Assigned software does not need to be installed with any special user account. There is thus no need to log on with the local administrator account.

C: As the package was installed successfully on other computers in the domain, the problem does not lie with the installation package. Instead it lies with the Development OU's lack of the appropriate permissions to access the deployment directory.

第4题：

A technician just installed an antivirus suite on a workstation. It is kept up-to-date and has recently scanned the system. A day later the user reports slower response times than usual. Which of the following is the user MOST likely experiencing?（）

  • A、Advertisements
  • B、Resource consumption
  • C、A trojan infection
  • D、Unremoved viruses

正确答案:B

第5题：

RPM是的缩写（）

  • A、Red Hat Package Manger
  • B、Red Package Manger
  • C、Redhat Package
  • D、Package Manger

正确答案:A

第6题：

A recently installed package needs to be rolled back to aprevious version.Which of the following commands will perform the task?()

A.reject

B.cleanup

C.deinstall

D.uninstall


参考答案：A

第7题：

A technician recently installed a new firewall. Which of the following ports must be open to permit HTTPS traffic?（）

  • A、21
  • B、23
  • C、80
  • D、443

正确答案:D

第8题：

You are the administrator of a SQL Server 2000 computer. Each evening after business hours, you perform. database maintenance tasks. You create a Data Transformation Services package to populate the data warehouse. MAPI is not installed on the server.

You want to schedule the DTS package to run each night. You want to attend to other duties while the DTS package is executing. You also want to be notified if the DTS package fails.

What should you do?

A．Select the DTS packages log package execution to SQL server check box. Create a SQL server event alert to notify you if the package fails.

B．Select the DTS packages write completion status to event log check box. Create a SQL server event alert to notify you if the package fails.

C．Configure the DTS package to include an on failure precedence constraint and a send mail task. Configure the send mail task to notify you if the package fails.

D．Configure the DTS package to include an on failure precedence constraint and a send mail task. Configure the execute process task to execute a not send command that will notify you if the package fails.


正确答案：B
解析：Explanation:Whenjobsarecompleted(successfullyornot),thesubsystemreturnsaresultstatus(withoptionalmessages)toSQLServerAgent.SQLServerAgentthenrecordsthecompletionstatusinboththeoperatingsystem'sapplicationlogandthejobhistorytableinSQLServerandoptionallysendsane-mailreportoranSQLServereventalertofthejobstatustothedesignatedoperator.IncorrectAnswers:A:Weareinterestedtowhenthepackagehascompleted.Thecompletionstatus,notthelogpackageexecution,shouldbeusedtotrapthecompletionofapackage.TheexecutionstatusconcernsLastruntime,Lastrunstatus,Lastrunmessage,etc.C,D:TheMessagingApplicationProgrammingInterface(MAPI)isn'tinstalled.MAPIisneededforSQLServertosende-mail.Noe-mailcanbesendbySQLServerinthisscenario.

第9题：

Which Debian package system command will list all partially installed packages and suggest how to get them correctly installed？（）

  • A、 dpkg-G
  • B、 apt-get-u
  • C、 dpkg-Dh
  • D、 dpkg-l
  • E、 apt-get-y

正确答案:A

第10题：

Several users report that they are unable to print to a new printer recently installed. The technician is unable to ping the printer. Which of the following is the MOST likely cause?（）

  • A、No IP address on the printer
  • B、Paper jam in the paper feed tray
  • C、Improper DNS settings on the printer
  • D、Broken LCD screen on the printer

正确答案:A

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