Given the ActionEvent， which method allows you to identify the affected component？（）A、 GetClass.B、 GetTarget.C、 GetSource.D、 GetComponent.E、 GetTargetComponent.

第1题：

Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the lient to which it was assigned？（）

• A、Automatic
• B、Dynamic
• C、Reuse
• D、Manual

第2题：

Which JUNOS software show command allows you to view BGP attributes for a given route?（）

• A、show route bgp
• B、show route extensive
• C、show bgp attribute
• D、show bgp neighbor

第3题：

Given a class whose instances， when found in a collection of objects， are sorted by using the compareTo（） method， which two statements are true？（）

• A、The class implements java.lang.Comparable.
• B、The class implements java.util.Comparator.
• C、The interface used to implement sorting allows this class to define only one sort sequence.
• D、The interface used to implement sorting allows this class to define many different sort sequences.

第4题：

Which class-of-service component allows you to define the bandwidth allocated to different traffic types?（）

• A、classificatoin
• B、rewrite marking
• C、scheduling
• D、queueing

第5题：

By mistake， you ran the batch job （for updating the BILL_DETAILS table） twice. You are not sure which rows in the BILL_DETAILS table were affected. You need to identify：  a） a list of changes made along with the transaction identifier of each change  b） the necessary SQL statements to undo the erroneous changes  Which option would you choose？（）

• A、RMAN only
• B、Flashback Table only
• C、Flashback Versions Query only
• D、Flashback Database and Flashback Transaction Query
• E、Flashback Versions Query and Flashback Transaction Query

第6题：

Your company uses Windows Update to download and install security updates on client computers. When Microsoft releases a security update， you have the following requirements：   Establish which client computers require the security update.   Identify what changes will occur as a result of the security update.  Identify which applications might be affected by the security update.    You need to select the appropriate tool to detect application-compatibility issues.   What should you do？（）

• A、Use the Inventory Collector.
• B、Use the Setup Analysis Tool.
• C、Use the Update Compatibility Evaluator.
• D、Use the Windows Compatibility Evaluator.

第7题：

You are developing an application that receives events asynchronously.You create a WqlEventQuery instance to specify the events and event conditions to which the application must respond.You also create a ManagementEventWatcher instance to subscribe to events matching the query.You need to identify the other actions you must perform before the application can receive events asynchronously.Which two actions should you perform？（）

• A、Start listening for events by calling the Start method of the ManagementEventWatcher.
• B、Set up a listener for events by using the EventArrived event of the ManagementEventWatcher.
• C、Use the WaitForNextEvent method of the ManagementEventWatcher to wait for the events.
• D、Create an event handler class that has a method that receives an ObjectReadyEventArgs parameter.
• E、Set up a listener for events by using the Stopped event of the ManagementEventWatcher.

第8题：

You have a computer that runs Windows 7. You need to identify the disk, memory, CPU, and networkresources that an application is currently using.  Which tool should you use?（）

• A、Component Services
• B、Performance Information and Tools
• C、Reliability Monitor
• D、Resource Monitor

第9题：

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第11题：

You have a computer that runs Windows 7. You need to identify which hardware is required to create a system repair disc.  Which hardware should you identify?（）

• A、CD/DVD burner
• B、floppy disk
• C、tape drive
• D、USB disk

第12题：

What does the value returned by the method getID（） found in class java.awt.AWTEvent uniquely identify？（）  

• A、The particular event instance.
• B、The source of the event.
• C、The set of events that were triggered by the same action.
• D、The type of event.
• E、The type of component from which the event originated.

第13题：

Given an ActionEvent， which method allows you to identify the affected Component？（）  

• A、 Public class getClass（）
• B、 Public Object getSource（）
• C、 Public Component getSource（）
• D、 Public Component getTarget（）
• E、 Public Component getComponent（）
• F、 Public Component getTargetComponent（）

第14题：

Which JUNOS software show command allows you to view BGP attributes for a given route？（）

• A、show route bgp
• B、show bgp attribute
• C、show bgp neighbor
• D、show route extensive
• E、show bgp statistics

第15题：

You want to provide a tool that allows users quick access to form modules, by listing them in an Explorer-style interface. Which reusable component do you use?（）

• A、ActiveX controls 
• B、Calendar Class 
• C、Standard Object Library 
• D、Picklist Class 
• E、Wizard Class 
• F、Navigator Class

第16题：

You are creating a Windows Forms application by using the .Net Framework 3.5 You plan to display detailed help instructions for each control in the form.You create a help file.You configure a HelpProvider component on the form. You need to display the help file for the control that is focused when the F1 key is pressed. Which method of the HelpProvider class should you call for each control？（）

• A、SetShowHelp
• B、SetHelpString
• C、SetHelpKeyword
• D、SetHelpNavigator

第17题：

Your computer has the following hardware configuration：  512 MB of RAM 1 0-GB hard disk  933-MHz processor  64-MB video adapter.  You want to install Microsoft Windows Vista on this computer.  You need to identify which hardware component fails to meet the minimum hardware requirements.  Which hardware component should you choose？（）

• A、memory
• B、processor
• C、hard disk
• D、video adapter

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