Category «70-483»

Exam 70-483: Programming in C# (update July 21th, 2017)

How should you complete the code?

DRAG DROPYou 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 of the Order.You need to create a LINQ query that returns all of the customers who had at …

How should you complete the code?

DRAG DROPYou 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 the code? To answer, drag the appropriate code elements to the correct targets inthe answer area. Each …

Hot Area:

HOTSPOTYou 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: Answer: Show Answer

Which code should you use?

DRAG DROPYou have the following code.string MessageString = “This 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 and arranging the required code blocks in thecorrect order. You may not need all of the code blocks.Select and …

Which class should you use?

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 Show Answer

Which line of code should you use?

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. Option C D. Option D Explanation:If you want to check if it’s an instance of a generic …

What are two possible ways to achieve this goal?

You are testing an application. The application includes methods named CalculateInterest and LogLine. TheCalculateInterest() method calculates loan interest. The LogLine() method sends diagnostic messages to aconsole window.The following code implements the methods. (Line numbers are included for reference only.) You have the following requirements:The CalculateInterest() method must run for all build configurations.The LogLine() method must …

Which code should you insert at line 03?

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 code validates the JSON string.Which code should you insert at line 03? A. Option A B. Option …

You need to use different databases during the development phase and the testing phase by using conditional compilation techniques

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 in Microsoft Visual Studio. B. Specify the /define compiler option. C. Run the Assembly Linker tool …