70-483 exam

You are developing an application that will transmit large amounts of data between a client computer and a server. You need to ensure the validity of the data by using a cryptographic hashing algorithm. Which algorithm should you use?A . HMACSHA256B . RNGCryptoServiceProviderC . DESD . AesView AnswerAnswer: A Explanation:...

DRAG DROP An application serializes and deserializes XML from streams. The XML streams are in the following format: The application reads the XML streams by using a DataContractSerializer object that is declared by the following code segment: var ser = new DataContractSerializer(typeof(Name)); You need to ensure that the application preserves...

You are developing an application that includes a class named BookTracker for tracking library books. The application includes the following code segment. (Line numbers are included for reference only.) You need to add a user to the BookTracker instance. What should you do? A . Option AB . Option BC...

You are developing an application by using C#. The application includes an object that performs a long running process. You need to ensure that the garbage collector does not release the object's resources until the process completes. Which garbage collector method should you use?A . WaitForFullGCComplete()B . SuppressFinalize()C . WaitForFullGCApproach()D...

DRAG DROP 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. You have the following requirements: • The CalculateInterest() method must run for all build configurations. • The LogLine() method...