The control mode where the position of the final control element has a linear relationship with the position or value of the controller, variable is known as（）..

第1题

[单选题] The Cisco 521 Wireless Express Access Point used in the Smart Business Communications System can be configured to operate in which mode?（）

A、controller-based mode only B、either standalone mode or controller-based mode C、standalone mode only

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第2题

[单选题] Which Control Plane Policing （CoPP） statement is true？（）

A、 Traffic to be policed is identified using the control-plane global configuration command. B、 The control-plane global configuration command enters the Cisco Modular QoS CLI （MQC） mode. C、 The control-plane global configuration command enters the control-plane configuration mode. D、 Traffic to be policed is identified using the control-plane interface configuration command. E、 The control-plane interface configuration command enters the Cisco Modular QoS CLI （MQC） mode. F、 The control-plane interface configuration command enters the control-plane configuration mode.

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第3题

[单选题] You realize that the control file is damaged in your production database. After restoring the control file from autobackup, what is the next step that you must do to proceed with the database recovery?（）

A、Mount the database B、Open the database in NORMAL mode C、Open the database in RESTRICTED mode D、Open the database with the RESETLOGS option

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第4题

[单选题] You realize that the control file is damaged in your production database.After restoring the control file from autobackup, what is the next step that you must do to proceed with the database recovery?（）

A、Mount the database B、Open the database in NORMAL mode C、Open the database in RESTRICTED mode D、Open the database with the RESETLOGS option

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第5题

[单选题] The mode of control employed by an alarm circuit is a （）

A、two position control B、signal speed floating control C、proportional speed floating control D、reset control

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第6题

[单选题] You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application uses data-bound controls. You discover that when the application is executed by users, one of the controls is not displayed properly. You need to view the property values assigned to the controls. What should you do?（）

A、Use IntelliTrace. B、Use PresentationTraceSource. C、Run the application in debug mode with Visual Studio 2010. Use the Auto window while you step through the application code. D、Run the application in debug mode with Visual Studio 2010. Use the WPF Visualizer while you step through the application code.

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第7题

[多选题] Your multitenant container database (CDB) contains three pluggable database (PDBs). You find that the control file is damaged. You plan to use RMAN to recover the control file. There are no startup triggers associated with the PDBs. Which three steps should you perform to recover the control file and make the database fully operational?（）

A、Mount the container database (CDB) and restore the control file from the control file auto backup. B、Recover and open the CDB in NORMAL mode. C、Mount the CDB and then recover and open the database, with the RESETLOGS option. D、Open all the pluggable databases. E、Recover each pluggable database. F、Start the database instance in the nomount stage and restore the control file from control file auto backup.

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第8题

[单选题] You have a domain controller that runs Windows Server 2008 R2. The Windows Server Backup feature is installed on the domain controller. You need to perform a non-authoritative restore of the domain controller by using an existing backup file. What should you do（）

A、Restart the domain controller in Directory Services Restore Mode. Use the WBADMIN command to perform a critica B、Restart the domain controller in Directory Services Restore Mode. Use the Windows Server Backup snap-in to perf C、Restart the domain controller in safe mode. Use the Windows Server Backup snap-in to perform a critical volume re D、Restart the domain controller in safe mode. Use the WBADMIN command to perform a critical volume restore.

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第9题

[单选题] You have a domain controller that runs Windows Server 2008 R2. The Windows Server Backup feature is installed on the domain controller. You need to perform a non-authoritative restore of the domain controller by using an existing backup file. What should you do（）

A、Restart the domain controller in Directory Services Restore Mode. Use the WBADMIN command to perform a critica B、Restart the domain controller in Directory Services Restore Mode. Use the Windows Server Backup snap-in to perf C、Restart the domain controller in safe mode. Use the Windows Server Backup snap-in to perform a critical volume re D、Restart the domain controller in safe mode. Use the WBADMIN command to perform a critical volume restore.

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The control mode where the position of the final control element has a linear relationship with the position or value of the controller, variable is known as（）

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