CMS专题
单选题A technician deploys a computer in a public library and wants to give the ability for a user without an account to use the computer with limited permission. Which of the following accounts would the technician setup？（）AGuest user accountBLimited user a
题目
Guest user account
Limited user account
Power user account
Administrator user account
相似问题和答案
第1题：
You want to improve the TCP transmission speed of a Windows 2000 Server computer. You also want to remove an unused registry key. You use Regedt32 to edit the registry of the Windows 2000 Server. You insert a value in the registry named TCPWindowSize, and you remove the unused key. You restart the computer, but the computer stops responding before the logon screen appears.
You want to return the computer to its previous configuration. What should you do?
A．Restart the computer in Safe Mode. Then restart the computer again.
B．Restart the computer by using the Recovery Console. Run the Fixboot c: command, and then run the Exit command.
C．Restart the computer by using the Recovery Console. Run the enable winlogon service_auto_start command, and then run the Exit command.
D．Restart the computer by using the last known good configuration.
解析：Explanation:Thereareanumberofsolutionstotakewhenattemptingtorecoverfromanincorrectlyeditedregistry.ThefirstsolutionistorestartthecomputerusingtheLastKnownGoodConfiguration.ThiswillloadthelasthardwareandregistryconfigurationthatwasautomaticallysavedbyWindows2000onthelastsuccessfulstartupofWindows2000.ThesecondsolutionistorestoretheregistryfromaSystemStateDatabackupifarecentoneexists.InthisscenariowecanusetheLastKnownGoodConfiguration(LKGC)astherehasbeennosuccessfullogonafterthefatalchangeoftheregistrykey.ThereforetheLastKnownGoodConfigurationhasnotbeenoverwritten.Incorrectanswers:A:WhentheregistryisdamagedwewillnotbeabletouseSafeModeasSafeModeisabasicversionoftheoperatingsystemwithonlythebasicdriversthatarerequiredtosupporttheoperatingsystem.UnfortunatelySafeModerequirestheregistry.B:WecanusethefixbootcommandintheRecoveryConsoletorepairafaultybootsector.Wecannotuseittorepairtheregistry.C:TheRecoveryConsolecanbeusedtoenableordisabledevicedrivers,butitcannotbeusedtorepairtheregistry.
第2题：
A. Put all other work orders on hold and assist the user with all their computer issues.
B. Have another technician take over support calls for this user.
C. Explain that the user needs to fill out a work order for the computer problems.
D. Ask the user to call another technician for more in-depth assistance.
第3题：
A.Library of Congress
B.Library of Harvard
C.Franklin Library
D.Roosevelt Library
第4题：
B. Social skills
C. Computer programming
D. A library science course
第5题：
B.repeatedly
C.repetition
D.repeating
第6题：
A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?（）
A.SATA
B.FDD
C.IDE
D.ATX
第7题：
You are the administrator of Microsoft Windows 2000 computer. You are preparing to install SQL Server 2000 on the computer.
Your company contains a variety of client computers that will connect to the SQL server 2000 computer by using a specific Net-Library, as shown in the following table.
You need to allow the client computers to connect to the SQL Server 2000 computer. You also want to minimize the number of configuration changes required on the client computers.
Which three actions should you take? (Each correct answer presents part of the solution. Choose three)
A. Install SQL Server 2000 as a named instance.
B. Install SQL Server 2000 as the default instance.
C. Configure the new instance for Mixed Mode Authentication.
D. Configure the new instance for Windows Authentication.
E. Configure the server to use the Named Pipes, IPX/SPX, and TCP/IP Net-Libraries.
F. Configure the server to use the Multiprotocol Net-Library.
B,C,E 解析：Explanation:
B: We need to use a default instance of SQL Server in order to allow all the different clients to connect.
C: The client computers in this scenario will be running Windows 98, Novel NetWare and Apple Macintosh. SQL Server Authentication is required as these operating systems are not supported by Windows Authentication, however, the use of SQL Server Authentication is offered only for backward compatibility, hence we need to implement Mixed Mode Authentication.
E: By using specific communication protocols, and not the Multiprotocol Net-Library, performance would be better. Every extraneous protocol adds overhead.
Note: Configuring Net-Libraries has been simplified for applications using the SQL Server 2000 client connectivity components. Selecting the client protocols to be installed on the application computer must be done during setup, and selecting the server protocols to be enabled on the instance of SQL Server 2000 must be done during the SQL Server 2000 setup. No other configuration is required. Once setup, a client can connect to any instance of SQL Server 2000 by specifying the network name of the database computer and the instance name.
Note: SQL Server 2000 can operate in either Windows Authentication mode, which allows a user to connect through a Windows NT 4.0 or Windows 2000 user account; Mixed mode, which allows users to connect to an instance of SQL Server 2000 by using either Windows Authentication or SQL Server Authentication.
Furthermore, users who connect through a Windows NT 4.0 or Windows 2000 user account can make use of trusted connections in either Windows Authentication mode or Mixed mode. When a user connects to SQL Server 2000 with a nontrusted connection, SQL Server 2000 performs the authentication itself by checking if a SQL Server login account has been created and if the supplied password is correct. SQL Server Authentication is also used for backward compatibility because applications written for SQL Server 7.0 or earlier may require the use of SQL Server logins and passwords. In addition, SQL Server Authentication is required when an instance of SQL Server is running on Windows 98 because Windows Authentication mode is not supported on Windows 98.
Incorrect Answers:
A: The Multiprotocol Net-Library can only be used to connect to a default instance of SQL Server 2000 as it does not support named instances of SQL Server 2000 or server enumeration.
D: As client computers will be running Windows 98, Novel NetWare and Apple Macintosh, we cannot use Windows Authentication as these operating systems are not supported by Windows Authentication.
Note: Windows Authentication mode allows a user to connect through a Windows NT 4.0 or Windows 2000 user account and makes use of trusted connections. When a user connects to SQL Server 2000 a nontrusted connection, SQL Server 2000 performs the authentication itself by checking if a SQL Server login account has been created and if the supplied password is correct. Mixed mode allows users to connect to an instance of SQL Server 2000 by using either Windows Authentication or SQL Server Authentication.
F: The Multiprotocol Net-Library is used to support the different protocol that the clients use. This provides easy of administration. However, since unused protocols are installed, it also introduces overhead. This is not the best solution.
Note: The Multiprotocol Net-Library allows for the automatic selection of available network protocols to communicate with an instance of SQL Server 2000. This is convenient for connecting to multiple servers running different network protocols without having to reconfigure the client connection for each server. If the client and server Net-Libraries for TCP/IP Sockets, NWLink IPX/SPX, or Named Pipes are installed on the client and server, the Multiprotocol Net-Library will automatically choose the first available network protocol to establish a connection.
The Multiprotocol Net-Library can only be used to connect to a default instance of SQL Server 2000 as it does not support named instances of SQL Server 2000 or server enumeration.
第8题：
You are developing a Windows Communication Foundation (WCF) REST service to provide access to a library book catalog. The following code segment defines the service contract. (Line numbers are included for reference only.)01 [ServiceContract()]02 [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]03 public Class LibraryService04 {05 public Book GetBookByTitle(string title)06 {07 ...08 }0910 [WebGet(UriTemplate = "Book/{id}")]11 public Book GetBookById(string id)12 {13 ...14 }15 }Library patrons want the ability to search the catalog by title.You need to ensure that the GetBookByTitle method is exposed as a service method.Which code segment should you insert at line 04?（）
A. [WebGet(UriTemplate = "Book/{title}")]
B. [WebGet(UriTemplate = "BookByTitle/{title}")]
C. [WebGet(UriTemplate = "Book/{titleToSearch}")]
D. [WebGet(UriTemplate = "{titleToSearch}")]
第9题：
B.repeatedly
C.repetition
D.repeating.
第10题：
B.between
C.during
D.while