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【单选题】

In the event of the cylinder starting valve leakage （） would pass into the air pipes and ignite the oil deposited.

A、cooling water

B、vapor from the boiler

C、starting air

D、hot gases

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更多“In the event of the cylinder starting valve leakage （） would pass into the air pipes and ignite the oil deposited.”相关的问题
第1题
[单选题] You create a Web site that stores users' active themes in user profile objects. You need to apply users' preferred themes when they log on to the Web site. What should you do? （）

A、In the InitComplete event handler, set the Theme property of the Page object based on the user profile.  B、In the PreLoad event handler, set the Theme property of the Page object based on the user profile.  C、In the OnLoad event handler, set the Theme property of the Page object based on the user profile.  D、In the PreInit event handler, set the Theme property of the Page object based on the user profile.  

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第2题
[单选题] You are developing a Windows Presentation Foundation (WPF) application. An event triggers a workflow such that a parent control executes the event handlers before the child controls. You need to ensure that if a parent controls event handler encounters an error, the subsequent handlers are not called. What should you do?（）

A、Use handlers for a tunneling routed event and mark the event as handled in the case of a problem.  B、Use handlers for a tunneling routed event and make the event as handled in the finally portion of a try-catch-finally code block.  C、Use handlers for a bubbling routed event and mark the event as handled in the case of a problem.  D、Use handlers for a bubbling routed event and set the Handled property of the RoutedEventArgs object to true in the catch portion of a try-catch-finally code block.  

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第3题
[多选题] You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application uses the background worker process (BWP). When the user clicks a button, the background worker executes a method named DoCalculations asynchronously. You need to implement a progress bar on the user interface (UI) that informs the user of the progress of DoCalculations. Which two actions should you perform?（）

A、Modify the Value property of the progress bar in DoCalculations.  B、Modify the Value property of the progress bar in the ProgressChanged event handler of the background worker.  C、Modify the Value property of the progress bar in the RunWorkerCompleted event handler of the background worker.  D、Call the ReportProgress method of the background worker in DoCalculations.  E、Call the ReportProgress method of the background worker in the DoWork event handler of the background worker.  

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第4题
[单选题] The purpose of a temperature sensing device installed in the stack of a small automatically fired auxiliary steam boiler is to secure the oil burner（）

A、in the event of a flame failure  B、in the event of a stack fire  C、when the water level reach the crown sheet  D、when the feed pump discharge pressure drops to a preset minimum  

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第5题
[] Your network contains a server named Server1 that runs Windows Server 2008 R2.You have a user named User1.You need to ensure that User1 can view the events in the Security event log. The solution must minimize the number of rights assigned to User1. What should you do？（） Your network contains a server named Server1 that runs Windows Server 2008 R2.You have a user named User1.You need to ensure that User1 can view the events in the Security event log. The solution must minimize the number of rights assigned to User1. What should you do？（）

A、A. In Event Viewer, filter the Security log.  B、B. In Event Viewer, configure the properties of the Security log.  C、C. In the Local Security Policy console, modify the Security Options.  D、D. In the Registry Editor, add a Security Descriptor Definition Language (SDDL) value.  

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第6题
[单选题] You are the network administrator for Your network consists of a single Active Directory domain named All network servers run Windows Server 2003, and all client computers run Windows XP Professional. TestKing has 16 different office locations. Each office is a separate Active Directory site. You work in the main office. A user named Anne works in a branch office. Every morning for one week, Anne reports that her user account is locked out. Each time, you are obliged to unlock her account. You suspect that Anne's account is being misused or attacked outside of regular business hours. You need to investigate the cause of the account lockout. Where should you search for security events?（）

A、Only in the event log of a domain controller in your site.  B、Only in the event logs of the domain controllers in Anne's site.  C、In the event logs of all domain controllers in all sites.  D、Only in the event log of Anne's computer.  

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第7题
[单选题] （）payment of the hire the Owners may withdraw the Vessel from the service of Charterers，without prejudice to any claim Owners may otherwise have on Charterers under this Charter.

A、In the event of  B、In default of  C、In spite of  D、In respect of  

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第8题
[单选题] （）payment of the hire the Owners may withdraw the Vessel from the service of Charterers，without prejudice to any claim Owners may otherwise have on Charterers under this Charter.

A、In the event of  B、In default of  C、In spite of  D、In respect of  

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第9题
[] You are the network administrator for the Berlin office of The company network consists of a single Active Directory domain named The Berlin office contains 15 file servers that contain confidential files. All the file servers run either Windows Server 2003 or Windows 2000 Server. All the file servers are in the BerlinFilePrint organizational unit (OU). TestKing's security department sets a rule that specifies the size and retention settings for the Security event log of all file servers. The rule also specified that local administrators on servers cannot override the changes you make to the settings for the Security event log. You need to define a method to modify the Security event log settings on each file server in the Berlin office in order to meet the states requirements. What should you do?（） You are the network administrator for the Berlin office of The company network consists of a single Active Directory domain named The Berlin office contains 1

A、A. Modify the local security policy on each file server.Define the size and retention settings for the Security event log.  B、B. Create a security template on one of the file servers by using the Security Configuration and Analysis tool. Define the size and retention settings for the Security event log in the template. Import the security template into the local security policy of the other 14 file servers.  C、C. Use Event Viewer to modify the event log properties on each file server. Define the size and retention settings for the Security event log.  D、D. Create a new Group Policy object (GPO) and link it to the BerlinFilePrint OU. In the GPO, define the size and retention settings for the Security event log.  

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第10题
[单选题] 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.  

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