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74309d7132 92 Best C#.Net Interview Questions and Answers List What does the term immutable mean? What is the difference between delegate and events? How can I check the type of an object at runtime? What is the Standard Template Library (STL)? How do you link a C++ program to C functions? What are virtual functions? How do you write a function that can reverse a linked-list? Can events have access modifiers ? Does C# replace C++? Explain the scope resolution operator? What is a Interface ? What is the difference between an object and a class? What is the difference between declaration and definition? What is a COPY CONSTRUCTOR and when is it called? In C++, what is the difference between method overloading and method overriding? What are 2 ways of exporting a function from a DLL? What are queues and stacks ? What is Object Oriented Programming ? In what instances you will declare a constructor to be private? Whats a satellite assembly? What do you mean by inheritance? What is friend function? What are the advantages of inheritance? What are the advantages of inheritance? What is abstraction? If we write a goto or a return statement in try and catch block will the finally block execute ? What is a default constructor? What is a scope resolution operator? Does the System.Exception class have any cool features? What is nested Classes ? How does throwing and catching exceptions differ from using setjmp and longjmp? Can I get the name of a type at runtime? What is the use of OverRides and Overridablekeywords ? What is public, protected, private? What is ArrayList ? What is the difference between a copy constructor and an overloaded assignment operator? Do events have return type ? What is encapsulation? When is a template a better solution than a base class? What is the difference between Shadowing and Overriding ? What is the difference between char a = string; and char *p = string;? What is difference between abstract classes and interfaces? What is a mutable member? Whats the difference between the System.Array.CopyTo() and System.Array.Clone()? Define a constructor What it is and how it might be called? What are the types of STL containers? If we inherit a class do the private variables also get inherited ? What do you mean by inline function? What is RTTI? What methods can be overridden in Java? Tell how to check whether a linked list is circular? What is the difference between Mutex and Binary semaphore? Where are all .NET Collection classes located ? What is an object? What is the difference between realloc() and free()? What is the need for a Virtual Destructor ? What is shadowing ? What is a conversion constructor? What is the difference between an external iterator and an internal iterator? Describe an advantage of an external iterator? Whats the advantage of using System.Text.StringBuilder over System.String? What is the relation between Classes and Objects ? How do I initialize a pointer to a function? How can you tell what shell you are running on UNIX system? What is C#.Net? When should you use multiple inheritance? Explain differences between eg. 16.What are sealed classes in C#? We create sealed classes when we want to restrict the class to be inherited. If we forcefully specify a sealed class as base class then a compile-time error occurs. If this activity does not load, try refreshing your browser. Protected Internal variables/methods are accessible within the same assembly and also from the classes that are derived from this parent class. Explain how to implement an Object Pool in C#.NET - using System; using System.Collections;. 37.
How to prevent a class from being inherited in C#.NET How to prevent a class from being inherited in C#.NET? - The sealed modifier is used to prevent derivation from a class. What is ILDASM and Obfuscator in .NET? What is ILDASM and Obfuscator in NET? - ILDASM (Intermediate Language Disassembler) - De-Compilation is the process of getting the source code from the assembly. What are delegates and why are they required? - C#.NET What are delegates and why are they required? - The delegates in .NET are like the pointers to the functions in C/C++. Thats why they all are public. Method Not Allowed .. A class that creates an object in memory will contain the information about the methods, variables and behavior of that class. Feel Free to add additional fields for the Quiz Taker to complete using the "Add Fields" options to the right.Quiz NameThe name of the quizResults SummaryScoreThe number of correct answers. Why is an Object Pool required? - C#.NET Why is an Object Pool required? - The request for the creation of an object is served by allocating an object from the pool. Your answers are highlighted below. Delegates are required because they can be used to write much more generic type safe functions.