You connect an external monitor to a portable computer. You need to increase the available desktop area to include the external monitor. What should you do?（） A、From the Display properties, extend the display. B、From the Display properties, modify the resolution settings.C、Restart the computer in VGA Mode. Run dxdiag.exe. D、Restart the computer in VGA Mode. Install the most up-to-date driver for the video graphics adapter.
You connect an external monitor to a portable computer. You need to increase the available desktop area to include the external monitor. What should you do?（）
- A、From the Display properties, extend the display.
- B、From the Display properties, modify the resolution settings.
- C、Restart the computer in VGA Mode. Run dxdiag.exe.
- D、Restart the computer in VGA Mode. Install the most up-to-date driver for the video graphics adapter.
相关考题：
●Which one of these statements about connecting to the Internet is true? (68) .(68) A．The Internet can only be used to link computers with same operating systemB．The Internet can be used to connect computers with different ISPC．You must have a telephone line to connect to the InternetD．You must have a modem to connect to the Internet
You are trying to connect directly into the LAN prot of a Ezonexam router. You want to telnet to the local Cisco router using TCP/IP but cannot create a session.What should you do to resolve the problem?A. Use a straight-through cable to connect your computer's COM port to the router's console port.B. Use a crossover cable to connect your computer's COM port to the router's console port.C. Use a straight-through cable to connect your computer's COM port to the router's Ethernet port.D. Use a crossover cable to connect your computer's Ethernet port to the router's Ethernet port.E. Use a rollover cable to connect your computer's Ethernet port to the router's Ethernet port.F. Use a straight-through cable to connect your computer's Ethernet port to the router's Ethernet port.G. None of the above
You can get the answer if you _______ the results to the cause. A. involveB. relateC. compareD. connect
Which one of these statements about connecting to the Internet is true?(68).A．The Internet can only be used to link computers with same operating systemB．The Internet can be used to connect computers with different ISPC．You must have a telephone line to connect to the InternetD．You must have a modem to connect to the Internet
An administrator account is granted the CREATE SESSION and SET CONTAINER system privileges.A multitenant container database (CDB) instant has the following parameter set:THREADED_EXECUTION = FALSEWhich four statements are true about this administrator establishing connections to root in a CDB that has been opened in read only mode?（）A. You can conned as a common user by using the connect statement.B. You can connect as a local user by using the connect statement.C. You can connect by using easy connect.D. You can connect by using OS authentication.E. You can connect by using a Net Service name.F. You can connect as a local user by using the SET CONTAINER statement.
You want to install Windows 2000 Professional on 20 new PXE compliant computers, which do not have operating systems installed. You create a RIS image and load the image onto the RIS server and then start the new computers. You find that the new computers cannot connect to the RIS server. You verify that existing client computers on the network can connect to network servers.What should you do? (SELECT AND PLACE)
You are the administrator for your company's network. The network is configured as shown in the exhibit.You want to install Windows 2000 Professional on 20 new PXE-compliant computers on the marketing segment of your network. The new computers do not have operating systems installed.You create a RIS image. You load the image onto the RIS server. You then start the new computers.You find that the new computers cannot connect to the RIS server. You verify that the new computers cannot connect to the RIS server. You verify that the existing client computers in the network can connect to the network servers, including the RIS server. You want to enable the new computers to connect to the RIS server.What should you do?A．Add a Windows 2000 Server computer running WINS to the network.B．Add a Windows 2000 Server computer running DHCP to the network.C．Add the domain Everyone group to the RIS OS image security settings.D．Place the new computers on the same segment as the RIS server.
Your computer has a wireless network adapter installed. However, the computer fails to connect to the wireless network. You need to ensure that the computer is able to connect to the wireless network.What should you do?（）A.AB.BC.CD.D
Your wireless network is not listed in the Connect to a network window of your computer. You need to connect to your wireless network.Which two actions should you perform?() A.AB.BC.CD.DE.E
You connect your computer to a wireless network. You discover that this new connection fails to show in the Connect to a network window.You need to view this connection in the Connect to a network window.What should you do?（）A.AB.BC.CD.D
You work as a database administrator for Certkiller .com. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this？（）A、Enable instance failoverB、Configure shared serverC、Enable database failoverD、Enable connect-time failoverE、Enable Transparent Application Failover （TAF）
If you back up a database without connecting to the recovery catalog， which operations will cause the recovery catalog to be updated？（）A、 The next time you back up the database when you are also connected to the recovery catalog and the target databaseB、 The next time you are connected to the target database and the recovery catalog database and issue the resync commandC、 The next time you connect RMAN to just the recovery catalogD、 The next time you connect to the recovery catalog and the target database with RMANE、 Connecting to the recovery catalog and issuing the resync all databases command
You administer an Oracle Database 10g and a third-party database. You use Recovery Manager （RMAN） to perform backup and recovery operations. You have configured a recovery catalog to act as an RMAN repository. To which of the following databases can you NOT connect using the RMAN CONNECT command？（）A、 target databaseB、 auxiliary databaseC、 third-party databaseD、 recovery catalog database
You are unable to connect your computer to a wireless network projector. The wireless network projector does not appear in the list of available network projectors provided by the Connect to a Network Projector wizard. You need to connect to the network projector. What are two possible ways to achieve this goal？（）A、Start the Microsoft Windows Media Center Service Launcher service.B、Enable the File and Printer Sharing Windows Firewall exception.C、Connect your computer to the same subnet as the network projector.D、Type the IP address of the network projector in the Connect to a Network Projector wizard.
Your Network contains a single AD Site.You install 10 new Exchange Server 2010 CAS.All servers are configured to use a wildcard certificate.Users connect to their Mailboxes by using Windows Mobile 6.5 devices.All devices are configured to connect to cas.contoso.com.You need to ensure that users can connect to their Mailboxes by using mail.contoso.com. Which cmdlet should you run？（）A、set-activesyncdeviceaccessruleB、set-activesyncmailboxpolicyC、set-activesyncorganizationsettingD、set-activesyncvirtualdirectory
Your network consists of a single IPv4 subnet. The subnet contains 20 computers that run Windows 7. Youadd a new computer named Computer1 to the subnet. You discover that Computer1 has an IP address of169.254.34.12. You cannot connect to other computers on the network. Other computers on the networkcan connect to each other. You need to ensure that you can connect to all computers on the network. What should you do?（）A、Turn off Windows Firewall.B、Run Ipconfig.exe /renew.C、Configure a static TCP/IP address.D、Run Netsh.exe interface ipv4 install.
You are the administrator of Company's Windows 2000 network. You have been asked to rollout a Windows 2000 Professional service pack on all Windows 2000 Professional client computers in Company's main office. You create a shared folder named InstallFiles that contains the installation files for the service pack and connect to the shared folder. You want to prevent the user interface from being displayed during the installation. What should you do? （）A、Connect to the InstallFiles shared folder and run the Update -q command.B、Connect to the InstallFiles shared folder and run the Update -u command.C、Connect to the InstallFiles shared folder and run the Update -z command.D、Connect to the InstallFiles shared folder and run the Update -s：InstallFiles command.
单选题You should assemble the Windows Sound System microphoneAbefore you have installed your audio hardware.Bbefore you connect it to your hardware.Cafter you have connected it to your hardware.
多选题If you back up a database without connecting to the recovery catalog， which operations will cause the recovery catalog to be updated？（）AThe next time you back up the database when you are also connected to the recovery catalog and the target databaseBThe next time you are connected to the target database and the recovery catalog database and issue the resync commandCThe next time you connect RMAN to just the recovery catalogDThe next time you connect to the recovery catalog and the target database with RMANEConnecting to the recovery catalog and issuing the resync all databases command
单选题You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance on the same physical computer. Now users report that they are unable to connect to the named instances. You check and verify that they can only connect to the default instance. You also ensure that all SQL Server instances run normally. You have to start the service which is required to connect to the named instances. Which service should you start?（）AServer BSQL Server Agent CSQL Server Browser DSQL Active Directory Helper
单选题You have a Web server named Web1 that runs Windows Server 2003 Service Pack 2 （SP2）. Users on the internal network connect to the Web site on Web1 by using the URL http：//www.contoso.com. From the Internet， you cannot connect to the Web site by using the URL http：//www.contoso.com. You can connect to the Web site by using the public IP address of Web1. You need to ensure that users on the Internet can connect to the Web site on Web1 by using the URL http：//www.contoso.com. You deploy a DNS server that is accessible on the Internet. What should you do next？（）ACreate a stub zone for contoso.com.BCreate a primary zone for contoso.com.CCreate a secondary zone for contoso.com.DConfigure a conditional forwarder for contoso.com.
单选题You want to provide all users in your corporation with a single agent that provides access to multiple connection types conditionally. For example, you connect to the Junos Pulse Access Control Service if you are connected to the intranet, but you connect to the Junos Pulse Secure Access Service if you are on a remote network. Which agent should you use for this type of connection requirement?（）AJunos Pulse should be configured with location awareness rules configured.BOdyssey Access Client should be installed with Host Checker configured to check the client's location.CJunos Pulse should be configured with all components installed.DAgentless access should be enabled so that clients can connect to any service without concern for installing an agent.
单选题You install a wireless router and disable the Service Set Identifier （SSID） broadcast feature. You need to configure your computer to connect to the wireless network. What should you do？ （）AClick the Connect to a network link， right-click the appropriate network， and then click the Connect option.BClick the View computers and devices link， right-click the wireless router， and then click the Enable option.CClick the Set up a connection or network link， and then click the Set up a wireless Ad hoc network option.DClick the Set up a connection or network link， and then click the Manually connect to a wireless network option.
单选题You work as a database administrator for Supportcenter.cn. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this？（）AEnable instance failoverBConfigure shared serverCEnable database failoverDEnable connect-time failoverEEnable Transparent Application Failover （TAF）
单选题You connect your computer to a wireless network. You discover that this new connection fails to show in the Connect to a network window. You need to view this connection in the Connect to a network window. What should you do？（）AClick the Diagnose and repair link.BEnable the Turn on notification of new networks option.CConfigure the Connect to a network window to show all networks.DDisable the Connect automatically when this network is in range option， and then enable the Connect even if the network is not broadcasting option.
单选题You are working as a Database Administrator. Despite having a password in the data dictionary as change_on_install， you always log on to the database MYNEWDB using operating system authentication. Your organization is planning to recruit two junior-level DBAs. You decide to enable remote authentication in your database so that the new DBAs can log on to the database from their workstations to carry out administrative tasks. To allow the new DBAs to perform the administrative tasks， you create a password file on the database server using the following command： ORAPWD file=d：/oracle/ora9i/orapwU01 password=admin entries=4 After creating the password file， you remove the operating system authentication and change the value of the REMOTE_LOGIN_PASSWORDFILE parameter to EXCLUSIVE. You also create a net service name as MYNEWDB that allows the new DBAs to connect to the database server from their workstations using this net service name. Which command must you use to connect to the database to start it？（）A CONNECT / AS SYSDBAB CONNECT sys/admin AS SYSDBAC CONNECT sys/admin@mynewdb AS SYSDBAD CONNECT sys/change_on_install AS SYSDBA
单选题Your Network contains a single AD Site.You install 10 new Exchange Server 2010 CAS.All servers are configured to use a wildcard certificate.Users connect to their Mailboxes by using Windows Mobile 6.5 devices.All devices are configured to connect to cas.contoso.com.You need to ensure that users can connect to their Mailboxes by using mail.contoso.com. Which cmdlet should you run？（）Aset-activesyncdeviceaccessruleBset-activesyncmailboxpolicyCset-activesyncorganizationsettingDset-activesyncvirtualdirectory
单选题You administer an Oracle Database 10g and a third-party database. You use Recovery Manager （RMAN） to perform backup and recovery operations. You have configured a recovery catalog to act as an RMAN repository. To which of the following databases can you NOT connect using the RMAN CONNECT command？（）A target databaseB auxiliary databaseC third-party databaseD recovery catalog database