You work as an application developer at Certkiller .com. Certkiller .com uses an application that calculates monthly payments based upon client input.
You are currently debugging this application using the Microsoft Visual Studio 2005 IDE.
The application contains the following code:
public double CalculateMonthlyPayment (Single rate, double principal) {
//Implementation code
}
You have discovered that unexpected results are being returned by the application. You would like to pause execution and display a message box containing an error message in the event of a negative or zero rate value is Passed to the CalculateMonthlyPayment method.
You need to ensure that this only occurs during debugging mode.
What should you do?（）

单项选择题You are required to launch the App.exe process, and specify sample.txt as the input file. App.exe will then use the contents of sample.txt to establish the environments current settings. You need to ensure that the code you use meets these requirements. What should you do?（）

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单项选择题You would like to create a custom performance counter for an application that you created recently. To do this, you decide to create a custom category named ApplicationPerformance and a performance counter named HitNumber. You need to ensure that this counter is shared across numerous applications. What should you do?（）

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B.
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单项选择题Certkiller.com is currently using a performance counter named HitCounter. You are required to increment each time a user accesses the UI classes within the application. To do this, you start by creating performance counters using the following code: GRAFIK - wird nicht für Antwort ben?tigt !!! You have to adjust the HitCounter performance counter when a hit occurs. What should you do?（）

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B.
C.
D.

单项选择题You are required to retrieve and display the names of all processes that are currently running in memory.What should you do?（）

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B.
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D.

单项选择题Certkiller.com 网络包含名为 Certkiller 的应用程序服务器-SR07。 你有被问到配置文件，可以使用事件日志 API 可以访问的业务应用程序。 要实现这一点，在 Certkiller 中创建一个自定义事件日志-SR07。 你应该做什么？（）

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B.
C.
D.