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HCL C Sharp Interview Questions
Questions Answers Views Company eMail

what is Diff Gram

 2 5420

What is Bubble Event ?

 2 6499

Advantages of c# over vb.net?

 3 8496

hi i m bhawna ,a student of mca want to know about what type of technical question has been asked in an interview of mnc's like HCL,TCS,WIPRO

 1 2102

There are a class A. Another class B derived from it. Now if I do A a = new B(); and B b = new B(); What will happen in both the statements. And what is the difference between these two statements.

 3 6297

class Program { void add() { int x=10, y=20; fun(); Console.WriteLine("{0}", sum); } void fun() { int sum; sum = x + y; } static void Main(string[] args) { Program f =new Program(); f.add(); } } Debug above program.....

 3 4934

why we can't create an object for a static class?? what is the reason behind this?

 4 11121

What is the Use Of Interfaces? For example I have a interface as shown below? Interface IMyInterface { public void MyMethod(); } class MyClass : IMyInterface { public void Mymethod() { Some Code } } class Program { static void Main(string[] args) { MyClass obj = new MyClass(); obj.MyMethod(); } } Here What is My Question is? If i remove Interface and run this code, it will executed then what is the Use of the interface? Can any one give me the solution for this Problem? Thanks in Advance!

 1 4324

Integer at long type variable are not object.Support your answer with example.And explain the technique to convert from value type to reference type and vice-versa.

 1 3978

What is Covariance and contravariance in C#?

 726

How to assign Null value to Var?

 720

What is Wrapper class in dot net?

 803

In languages without exception-handling facilities, we could send an error-handling procedure as a parameter to each procedure that can detect errors that must be handled. What disadvantages are there to this method?

 788

Define Final Class in C#

 747

what is the difference between .dll and .exe

 707

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HCL C Sharp Interview Questions


Un-Answered Questions

What is user control in asp.net?

705

Can you install windows 7 on windows 10?

608

How do I select all pages in word?

414

What is iterative deepening depth-first search algorithm?

716

Int map to which .net types?

730




While running DOS on a PC, which command would be used to duplicate the entire diskette?

4451

List the type of testing perform to test microsoft excel 2003 give atleast 1 example of each type

1641

What Is Cost Of Funds Index (cofi)?

842

What is .ocx file?

485

What is functions syntax in c++?

797

What are the various uses of perl?

693

What are different types of orifice plates? State their uses.

847

I installed TestDirector 7.6 on my PC which has windows media center edition. It was working fine in the begining. But now when I try to start it, I get the message, "cannot connect to databas. The data base version is older than 7.5, please update database". I am using MS Access as the database. Any help would be appreciated.

2513

Can we create a multiple user simultaneously ?

778

WHAT IS THE PENALTY CHARGE BY THE SALES TAX DEPARTMENT IF WE ARE ENABLE TO FILE SALES TAX RETURN AFTER ONE MONTH FROM END OF THE IVQ-2012-13.

1697