单项选择题 You work as an application developer at Certkiller .com. You are preparing to run diagnostics on an application by using TraceSwitch objects. You start by adding the following elements to the application configuration file: You then test the TraceSwitch settings by using the code displayed in the exhibit below: What represents the output that will be displayed by this test?()
单项选择题 你作为应用程序开发人员在Certkiller.com上班 ,Certkiller.com 使用 Visual Studio.NET 2005 作为其应程序开发平台。您最近完成了一类名为 TestReward 的开发和包中的类。NET 2.0 程序集命名为 TestObj.dll。你发布后,并用于客户端应用程序后,您决定将移动TestReward 类从 TestObj.dll程序集 到TestRewardObj.dll 程序集。你要确保你发布的更新后的TestObj.dll 和TestRewardObj.dll 程序集时,客户端应用程序可以继续工作,而不需要重新编译。你应该做什么?()
多项选择题 Youaredevelopinganapplicationthatreceiveseventsasynchronously.YoucreateaWqlEventQueryinstancetospecifytheeventsandeventconditionstowhichtheapplicationmustrespond.YoualsocreateaManagementEventWatcherinstancetosubscribetoeventsmatchingthequery.Youneedtoidentifytheotheractionsyoumustperformbeforetheapplicationcanreceiveeventsasynchronously.Whichtwoactionsshouldyouperform?()