c# (Csharp) and .NET Interview questions :- What are Generics

When we look at difference collection in DOT NET that is Array, Array List, Hashtables, specialize collections etc each of these collection have there own strong points as well as week points for example when i look at arrays array are strong type so because of that there is no boxing and unboxing so the […]

ASP.NET and .NET Interview question video :- What is Authentication and Authorization ?

This is the most asked question the most simple question with a very simple answer Now the expectation of the interviewer here is that do you understand the importance on the difference between these two vocabulary that is Authentication and Authorization the interviewer wants you understand that do you know that what are the different […]

C# (Csharp) interview questions What is the difference between convert.tostring and tostring ()

Now this is the very fundamental question what is the difference between convert.tostring and tostring function now is question is fundamental the answer is simple but many of the developers are not aware of the difference so basically developers use both of these functions interchangeably without going of the differences now the basic difference between […]

.NET C# Interview questions and answers :- What is Garbage Collector, Gen 0, 1 & 2?

Lets start with Garbage collector video series In this video series we have two videos The first video which talks about what is garbage collector What is the concept of generation i.e generation 0, generation 1 and generation 2 In the second video we will try to understand by using distructors in the class we […]

c# (Csharp) and .NET interview questions :- What is the use of “VAR” keyword in .NET and c# ?

In this video we will try to understand what is the use of Var keyword in C# From some reason I have seen developers comparing this Var keyword with the Var keyword which exist in Javascript or the variant of visual basic That’s a very wrong thinking In this video will try to unleash what […]

.NET and C# interview questions with answers on IL code, CLR, CTS, CAS

Hello everyone and welcome to the first section in .NET interview question preparation series In this section will try to cover important questions around IL code JIT, CLR, CTS and code access security i.e SAS Put a scope around you know what I am to cover in this video This video will not be demonstrating […]

c# (Csharp) Threading Interview questions :- What is AutoResetEvent and ManualResetEvent ?

In this video we will touch base on two important concept of Threading AutoResetEvent and ManualResetEvent In some of the previous videos of Threading you know we saw how we can do syncronization by using Lock, Moniter, Mutex, some of four some of slim etc etc Now that is one more way by which we […]

c# (Csharp) threading interview question:- What is thread,background thread and foreground thread ?

In this video we will try to understand what exactly is Threading in C# and also will see a simple example of the same and then at the later end of the video we will try to understand 2 important types of Threads one which is called as the foreground thread and the other one […]

.NET and c# interview questions :- Can we implement interfaces with same method names in c# ?

Now this is the very interesting question can i class implement interfaces with same method names now this question or this debate is very interesting i know that this question has discussed on lot of fore room people have blocked about it people discuss now and then about this question this is one of Favourite […]