C Sharp Interview Questions
Questions Answers Views Company eMail

what is work of continue statement in C#?

3 3680

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

ITC Infotech,

2 1784

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 4156

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 2896

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,

513

What Is The Difference Between ViewState and SessionState?

Fiserv,

1 3900

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

544

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,

1 783

What is Partial class? What purpose we use it?

TATA, ACS,

6 3698

What is Delay Signing?

ACS,

1 3109

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 1545

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

364

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 1392

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 3241

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 3415


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Un-Answered Questions { C Sharp }

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

470


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

566


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

781


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

767


Hello! How to do this: "Create manifest utility intended for creating update content files. Application should take a set of files as input parameter and generate XML based manifest file as output one." I use C# and vs.net 2003. It's urgent! Help please, thanks. Mayana

530


What framework is used for performance testing/load testing?

567


What exactly happens when we debug and build the program?

1032


how to Create a datagridview control with check box column with 8rows in it, the maximum number of check boxes checked should be 3, when user checks the 4th corresponding message should be displayed and check box should be checked. User can uncheck the checked boxes Note: read-only property should not be used

1540


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

364


i want the csharp questions&answeres

512


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

575


what is main function of alternate teamplate of datalist?

528


What exactly happens when we debug and build the program?

1022


I need code to connect ohter systems in the LAN and i want to display my website image over there and i want explain as a admin through phone. So i need code to access other system using C-Sharp. Any one please help me.Please give me the code. Advace thanks.

516


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

544