DRAG DROP -You are developing an application by using C#. The application will process several objects per second.You need to create a performance counter to analyze the object processing.Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)Select and Place:
You are developing an application. The application calls a method that returns an array of integers named customerIds.You define an integer variable named customerIdToRemove and assign a value to it. You declare an array named filteredCustomerIds.You have the following requirements.✑ Remove duplicate integers from the customerIds array.✑ Sort the array in order from the highest value to the lowest value.✑ Remove the integer value stored in the customerIdToRemove variable from the customerIds array.You need to create a LINQ query to meet the requirements.Which code segment should you use?
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?
You are developing a C# application that includes a class named Product. The following code segment defines the Product class:You implement System.ComponentModel.DataAnnotations.IValidateableObject interface to provide a way to validate the Product object.The Product object has the following requirements:✑ The Id property must have a value greater than zero.✑ The Name property must have a value other than empty or null.You need to validate the Product object. Which code segment should you use?
DRAG DROP -You have the following class:You need to implement IEquatable. The Equals method must return true if both ID and Name are set to the identical values. Otherwise, the method must return false. Equals must not throw an exception.What should you do? (Develop the solution by selecting and ordering the required code snippets. You may not need all of the code snippets.)Select and Place:
You are developing an application that includes a class named Order. The application will store a collection of Order objects.The collection must meet the following requirements:✑ Use strongly typed members.✑ Process Order objects in first-in-first-out order.✑ Store values for each Order object.✑ Use zero-based indices.You need to use a collection type that meets the requirements.Which collection type should you use?
