C Sharp Interview Questions
Questions Answers Views Company eMail

what is work of continue statement in C#?

3 3640

how to cleanup object that does not support dispose method? How to implement dispose for such scenarios?

ITC Infotech,

2 1748

boxing means converting value type to reference type and unboxing means converting reference type to value type.why we need boxing and unboxing?

Value Labs, General Mills,

3 4003

how to return morethan one value using out parameter in c#.net ; For Example : public int show(out int []a) { int []a={1,2,3,4,5}; return a[]; } we have to print all the values without using the Console.WriteLine statement;

Verizon,

1 2846

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

HCL,

502

What Is The Difference Between ViewState and SessionState?

Fiserv,

1 3801

if you do have a stack overflow profile.what is your ranking?

536

1. What is lazy loading? 2. What is delay signing? 3. How to transfer view object to presenter in MVP? 4. How to create a generic class? 5. What is Ajax object? 6. What is explicit interface implementation? 7. I1, I2 interfaces have same methods (say PrintName) explicitly implemented in class C1. Now how to call PrintName method from I1? 8. I have a list of Customers. List the customer with maximum orders using LINQ.

Volvo, Aptron,

1 756

What is Partial class? What purpose we use it?

TATA, ACS,

6 3612

What is Delay Signing?

ACS,

1 3080

what is default accessibility for a class? what is difference b/w viewstate and controlstate? what is the default access specifier for a top level class which are not nested into other classes?

2 1518

Helo , Help Me , Help Me About : C# Windows Application - Network How To Manage IP Client's Accessiblity To The Internet Share concise Substitute , Minor ISA Server

354

hi, I am a begineer to c sharp. I have written a code for finding out prime numbers. Can anyone identify what are the flaws in my code. Kindly donot complex the code or present logic because i am new to c sharp and just started learning programming language.Thanks in advance. class Program { static void Main(string[] args) { int a,b=1; a = int.Parse(Console.ReadLine()); c= int.Parse(Console.ReadLine()); if (a % b == 0 && a % 2 != 0 && a % a == 0) Console.WriteLine(a); else if (a % b == 0 && a % 2 == 0) Console.WriteLine(a%2); Console.WriteLine("Number is not PRIME"); Console.ReadLine(); } } }

2 1340

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.

HCL,

3 3183

I created a class which is inherited from interface IDisposable. Now if I use object of this class with using keyword. Then How the dispose method will get call. Does garbage collector call it or some else.

Sapient,

2 3352


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Un-Answered Questions { C Sharp }

i want the csharp questions&answeres

501


how can one use hcl and c sharp together?

607


write code for inserting and updating recoards in sql server database using connected architecture & records shoulds displayed in grid view ( use c# )

901


write program in c# using this instructions name avinash varma ,work experiance<2,nochildren his work experiance is higher than 5 years,more than one children one children name is diwakar,number of years of work eperiance at current company is the ratio of children and work experiance is 0.21 to 0.5

911


Write a console application and implement the ternary operator to decide whether the age a user entered after being prompted is allowed to vote or not(given that only citizens between 18 and 120 years only inclusive can vote). Use exception handling for non-numerical input.

1009


code for arranging given number in possible permutation ways ex:123,321,312,132,231,213.

753


hi all.... i need code snippets for store and retrive tiff fromat images in sqlserver....... kindy provide it.......

461


Hi to all..I have to create an intranet application on C#.NET windows Application so please please let can you people help me as iam new in .NET and if u have any samples or website address from where i can get sample please let know.

2487


What exactly happens when we debug and build the program?

1019


what is generics? can u explain 5 to 6 examples on generics that covers class,method,structure,list,delegates?

564


explain the nature of the assembly work?

1062


4. Describe the process when we send a request URL? And who is responsible for that?

557


In gridview in editmode if we want to display information in one combobox based on

771


What framework is used for performance testing/load testing?

555


how to create crystal reports give one detail example(i want to view age category report) please give suitable example in my small knowledge

689