下面（）选择器可以获取到下拉列表的选中项。A、$（"select：selected"）B、$（"select option：selected"）C、$（"select option：select"）D、$（"select option：checked"）

第1题：

A technician just finished installing a new printer on an end user’s computer. Which of thefollowing will enable the technician to see the test page option for the printer?（）

• A、Right-click on the printer and select Properties
• B、Double click on the printer icon
• C、Right-click on the printer and select Set as Default
• D、Right-click on the printer and select Open

第2题：

You create a virtual machine （VM） on a Windows Server 2008 R2 Hyper-V server. You plan to use this VM as the base image for new VMs. You need to ensure that you can import the base image multiple times on the original host server. In the Import Virtual Machine Wizard，which settings should you configure during each import process？（）

• A、Select the Copy the virtual machine option and the Duplicate all files check box.
• B、Select the Copy the virtual machine option. Clear the Duplicate all files check box.
• C、Select the Move or restore the virtual machine option and the Duplicate all files check box. 
• D、Select the Move or restore the virtual machine option. Clear the Duplicate all files check box.

第3题：

〈select〉用于在表单中插入一个下拉菜单，它需与哪个标记配合使用（）。

• A、〈list〉
• B、〈item〉
• C、〈dot〉
• D、〈option〉

第4题：

Following an unscheduled power outage, theadministrator needs to power up an IVM-managed system. For the given system,what is the first step in this process?（）

• A、Physically press the appropriate button on the system.
• B、Physically disconnect and reconnect the power cable on the system.
• C、Log into the IVM using a Web Browser, select the managed-system and select the Power on option from the Operations menu.
• D、Log into the HMC using a Web Browser, select the managed-system and select the Power on option from the Operations menu.

第5题：

An administrator is applying a corrective service to their HMC .The corrective service has been shipped on 3 DVDs. Which action will ensure the corrective service is correctly installed？（）

• A、Select the option to automatically reboot the HMC .
• B、Select the option to automatically reboot the HMC after each disk.
• C、Shutdown all managed LPARs prior to beginning the install process.
• D、Copy all disks into the ""SERVICE"" directory and select concurrent install.

第6题：

You need to give the MANAGER role the ability to select from, insert into, and modify existing rows in the STUDENT_GRADES table. Anyone given this MANAGER role should be able to pass those privileges on to others. Which statement accomplishes this? （）

• A、GRANT select, insert, update ON student_grades TO manager
• B、GRANT select, insert, update ON student_grades TO ROLE manager
• C、GRANT select, insert, modify ON student_grades TO manager WITH GRANT OPTION;
• D、GRANT select, insert, update ON student_grades TO manager WITH GRANT OPTION;
• E、GRANT select, insert, update ON student_grades TO ROLE manager WITH GRANT OPTION;  
• F、GRANT select, insert, modify ON student_grades TO ROLE manager WITH GRANT OPTION;

第7题：

You are the network administrator for your company. All network servers run Windows Server 2003.One of your servers contains a RAID-5 volume. Routine monitoring reveals a failed disk in the set. The server is running and users are connecting to shared folders on the RAID-5 volume.You shut down the server and replace the failed disk.Now you need to ensure that the RAID-5 volume is redundant.What should you do? （）

• A、Initialize the new disk. Select the failed region and then select the Repair Volume option.
• B、Import the foreign disk. Select the failed region and then select the Repair Volume option.
• C、Initialize the new disk. Select the failed region and then select the Reactivate Disk option.
• D、Import the foreign disk. Select the failed region and then select the Reactivate Disk option.

第8题：

You are the network administrator for All network servers run Windows Server 2003. One of your servers, TestKingSrv1, contains a RAID-5 volume. Routine monitoring reveals a failed disk in the set. TestKingSrv1 is running and users are connecting to shared folders on the RAID-5 volume. You shut down the server and replace the failed disk. Now you need to ensure that the RAID-5 volume is redundant. What should you do?（）

• A、Import the foreign disk that is to replace the failed disk. Select the failed region and then select the Repair Volume option.
• B、Initialize the new disk that is to replace the failed disk. Select the failed region and then select the Reactive Disk option.
• C、Initialize the new disk that is to replace the failed disk. Select the failed region and then select the Repair Volume option.
• D、Import the foreign disk that is to replace the failed disk. Select the failed region and then select the Reactive Disk option.

第9题：

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第13题：

An administrator is applying a corrective service to their HMC. The corrective service has been shipped on 3 DVDs. Which action will ensure the corrective service is correctly installed？（） 

• A、Select the option to automatically reboot the HMc
• B、Select the option to automatically reboot the HMC after each disk.
• C、Shutdown all managed LPARs prior to beginning the install process.
• D、Copy all disks into the ""SERVICE"" directory and select concurrent install.

第14题：

在定义下拉列表时，＜option＞＜/option＞标记必须嵌套在＜select＞＜/select＞标记中。

第15题：

想要获取到select元素内被选中的option元素，以下书写正确的是（）。

• A、$（"select"）.filter（"option：selected"）
• B、$（"select"）.find（"option：selected"）
• C、$（"select"）.is（"option：selected"）
• D、$（"select"）.has（"option：selected"）

第16题：

An administrator is applying a corrective service to their HMC. The corrective service has been shipped on 3 DVDs. Which action will ensure the corrective service is correctly installed?（）

• A、Select the option to automatically reboot the HMC
• B、Select the option to automatically reboot the HMC after each disk
• C、Shutdown all managed LPARs prior to beginning the install process
• D、Copy all disks into the "SERVICE" directory and select concurrent install

第17题：

The HR user creates a view with this command：  SQL> CREATE VIEW emp_v AS SELECT * FROM scott.emp；  Now HR wants to grant the SELECT privilege on the EMP_V view to the JIM user.  Which statement is true in this scenario？（）

• A、HR can grant the privilege to JIM but without GRANT OPTION.
• B、HR can grant the privilege to JIM because HR is the owner of the view.
• C、SCOTT has to grant the SELECT privilege on the EMP table to JIM before this operation.
• D、HR needs the SELECT privilege on the EMP table with GRANT OPTION from SCOTT for this operation.

第18题：

The user Sue issues this SQL statement: GRANT SELECT ON sue. EMP TO alice WITH GRANT OPTION; The user Alice issues this SQL statement: GRANT SELECT ON sue. EMP TO reena WITH GRANT OPTION; The user Reena issues this SQL statement: GRANT SELECT ON sue. EMP TO timber; The user Sue issues this SQL statement: REVOKE select on sue. EMP FROM alice; For which users does the revoke command revoke SELECT privileges on the SUE.EMP table?（）

• A、Alice only
• B、Alice and Reena
• C、Alice, Reena, and Timber
• D、Sue, Alice, Reena, and Timber

第19题：

You are creating an application using Visual Studio 2010. The application consumes a Windows Communication Foundation (WCF) service.You are adding a service reference to the WCF service. You need to ensure that the generated proxy does not block the calling thread when executing a service method. What should you do when adding the service reference? （）

• A、Set the Collection type to ObservableCollection.
• B、Select the Reuse types in all referenced assemblies option.
• C、Select the Generate asynchronous operations option.
• D、Select the Always generate message contracts option.

第20题：

You need to give the MANAGER role the ability to select from, insert into, and modify existing rows in the STUDENT_GRADES table. Anyone given this MANAGER role should be able to pass those privileges on to others. Which statement accomplishes this?（）

• A、GRANT select, insert, update   ON student_grades   TO manager;
• B、GRANT select, insert, update   ON student_grades   TO ROLE manager;
• C、GRANT select, insert, modify   ON student_grades   TO manager   WITH GRANT OPTION;
• D、GRANT select, insert, update   ON student_grades   TO manager   WITH GRANT OPTION;
• E、GRANT select, insert, update   ON student_grades   TO ROLE manager   WITH GRANT OPTION;
• F、GRANT select, insert, modify   ON student_grades   TO ROLE manager   WITH GRANT OPTION;

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