C# Interview Questions

Dot Net Interview Questions

C# Interview Questions And Answers Pdf

1. What are the fundamental principles of OO programming?Answer: As a developer, you might be tempted to answer that it comprises things like Encapsulation, Polymorphism, Abstraction, and Inheritance. Although this is true, it doesn’t really explain the fundamental core of what OO is and what its benefits are. Principles are crucial but they are not the most important aspect of what OO actually is. What is really important is to understand in what grounds OO is built upon, or in other words, what are the foundations of OO programming. The two most fundamental core concepts on which OO has been

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Dot Net Interview Questions

Dot Net Interview Questions And Answers Pdf

1. What is the managed and unmanaged code in .net?Answer: The .NET Framework provides a run-time environment called the Common Language Runtime, which (Mulesoft Training Online )manages the execution of code and provides services that make the development process easier. Compilers and tools expose the runtime’s functionality and enable you to write code that benefits from this managed execution environment. Code that you develop with a language compiler that targets the runtime is called managed code; it benefits from features such as cross-language integration, cross-language exception handling, enhanced security, versioning and deployment support, a simplified model for component interaction, and

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Dot Net Interview Questions

Latest 38 Dot Net Interview Questions For Freshers

1. Explain the AdRotator Control? Answer: AdRotator control is used to create dynamic ads. The AdRotator Control presents ad images each time a user enters or refreshes a webpage. When the ads are clicked, it will navigate to a new Web location. The AdRotator control is used to display a sequence of ad images. The AdRotator control to work we need an Advertisement file (XML file) and some sample images.Adding the AdRotator web server control to your web application. first, select the AdRotator and drag and drop the control to your web form. Map the XML file which contains the

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Dot Net Interview Questions

Best 43 Dot Net Developer Interview Questions

1. Define Overriding? Answer: Overriding is a concept where a method in a derived class uses the same name, return type, and arguments as a method in its base class. In other words, if the derived class contains its own implementation of the method rather than using the method in the base class, the process is called overriding. 2. Why don’t we have multiple inheritances in .NET?Answer: There are several reasons for this. In simple words, the efforts are more, benefits are less. Different languages have different implementation requirements of multiple inheritances. So in order to implement multiple inheritances, we

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Dot Net Interview Questions

Top 47 Dot Net Interview Questions And Answers Pdf

1. What is .NET?Answer: .NET is a framework for software development. It is just like other software development framework like (J2EE). It provides runtime capabilities and a rich set of pre-built functionality in the form of a class library and APIs. This .NET framework is an environment to build, deploy and run web services and other applications.The .NET framework contains three main parts:Common Language RuntimeFramework classesASP.NET 2. What are tuples in .Net?Answer: A tuple is a fixed-size collection that can have elements of either the same or different data types. The user must have to specify the size of a

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Dot Net Interview Questions

C# Interview Questions For experienced

1. What is C#? Answer: C# is the best language for writing Microsoft .NET applications. C# provides the rapid application development found in Visual Basic with the power of C++. Its syntax is similar to C++ syntax and meets 100% of the requirements of OOPs like the following: Abstraction Encapsulation Polymorphism Inheritance To know more about C# Language read the following article:Introduction to C#The latest version of C# is C# 6.0 with lots of new features. 2. Differentiate between Static class and Singleton instance?Answer: Static Class Singleton instanceA static class cannot implement an interface A singleton instance, can implement an

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