DRAG DROP You have a class named Customer and a class named Order. The customer class has a property named Orders that contains a list of Order objects. The Order class has a property named OrderDate that contains the date…

HOTSPOT You are building an application in Microsoft Visual Studio 2013. You have the following code. For each of the following statements, select Yes if the statement is true. Otherwise, select No. Hot Area:

HOTSPOT You have the following code: For each of the following statements, select Yes if the statement is true. Otherwise, select No. Hot Area:

You have a C# application. The application requires 500 MB of available memory. You need to identify whether there is enough available memory when the application starts. Which class should you use? A. OutOfmemoryException B. MemoryStream C. PerformanceCounter D. DiagnosticsConfigurationHandler

DRAG DROP You are developing a function that takes a parameter named aParam as a string input. You need to convert aParam to a Double. If the conversion cannot be completed, the function should return 0. How should you complete…

You are creating a console application named Appl. App1 retrieves data from the Internet by using JavaScript Object Notation (JSON). You are developing the following code segment (line numbers are included for reference only): You need to ensure that the…

You are testing an application. The application includes methods named CalculateInterest and LogLine. The CalculateInterest() method calculates loan interest. The LogLine() method sends diagnostic messages to a console window. The following code implements the methods. (Line numbers are included for…

You have a class named Customer and a variable named customers. You need to test whether the customers’ variable is a generic list of Customer objects. Which line of code should you use? A. Option A B. Option B C.…

DRAG DROP You have the following code. string MessageString = ?his is the original message!? You need to store the SHA1 hash value of MessageString in a variable named HashValue. Which code should you use? Develop the solution by selecting…

You are creating an application that reads from a database. You need to use different databases during the development phase and the testing phase by using conditional compilation techniques. What should you do? A. Configure the Define TRACE constant setting…