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HCL C Sharp Interview Questions
Questions Answers Views Company eMail

what is Diff Gram

2 5494

What is Bubble Event ?

2 6711

Advantages of c# over vb.net?

3 8624

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 2176

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 6402

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 5052

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

4 11281

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 4384

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 4042

What is Covariance and contravariance in C#?

782

How to assign Null value to Var?

780

What is Wrapper class in dot net?

854

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?

845

Define Final Class in C#

786

what is the difference between .dll and .exe

758

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HCL C Sharp Interview Questions


Un-Answered Questions

What is the surrogate key?

873


Can symmetric block ciphers be used for message authentication?

1558


Is java a framework?

652


What is assignment operator?

840


What is the use of jms? In which situations we are using jms?

608


How to calculate ant test the burden of Current transformer

2207


What is a feedback? And explain different types of feedback.

769


What are the variables in javascript?

778


What is the difference between depreciation and amortization?

812


For which parts the wahl factor and lewis form factor used ?

1049


Explain servlet events?

777


What do you understand by sap hana in-memory computing engine imce?

478


What are the different techniques for placing samples in micro-scope?

966


Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings

1856


What is data contract equivalence?

645