C Sharp Interview Questions
Questions Answers Views Company eMail

what is work of continue statement in C#?

3 3717

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

ITC Infotech,

2 1803

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 4253

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 2933

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,

520

What Is The Difference Between ViewState and SessionState?

Fiserv,

1 3985

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

550

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,

1 799

What is Partial class? What purpose we use it?

TATA, ACS,

6 3811

What is Delay Signing?

ACS,

1 3126

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 1584

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

372

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 1445

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 3281

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 3463


Post New C Sharp Questions


Un-Answered Questions { C Sharp }

Asha buys 16 Chocolates for rs 12 and 24 chocolates for rs 20, if she sold them 30 chocolates for rs 30 then what is the Gain/Loss percentage? Gain(700/19 %) Loss(700/19 %) Gain(500/19 %) Loss(500/19 %) If one person ate 100 grapes in 5 days and 6 more each day from starting, what was the no of grapes he ate on first day? 6 8 10 7 If seven men P, Q, R, S, T, U, V parked his car, P and Q something like that. 6 student J, K, L, M, N, O went for picnic in 2 batches, K and L have to go together, M and O do't go together, if O and L go in one batch then which of these combination will be wrong. Jmnp Jklo klop JKLO a boat can go upstream and down stream, if it goes 5/2 times of downstream at the speed of 6 kmph then what will be the speed of upstream? 15 KMPH 12 KMPH 10 KMPH 11 KMPH A, B, C, D, E sitting on a table, A sits 2 seat left from B and C sits 2 seat right from B then what will not be the combination ACDE

2707


explain the nature of the assembly work?

1085


How to do and Apply Themes to Datagrid,Lable,Textbox,etc., in C#.NET 2005 Windows Application? (like who we will do themes in ASP.NET using .CSS and .SKIN files). Urgent!!

698


update data in an xml file which resides in solution itself, using silverlight 4.0

426


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

799


What issues can be faced while delivering code?

557


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

520


hi, is compulsory .net knowledge need for biztalk server training. if need, how far?.tell me some info abt real time instructors in hyd or other?

166


In a C# class we have a SortedList member m_addinProjects we want to provide an iterator to allow the consumer of this class access to the items in the collection. Please provide an iterator method for the AnalyzeAddinsDLL class below and an example of how it would be used. namespace AnalyzeAddinsDLL { public class AllAddInProjects { private SortedList m_addinProjects; public AllAddInProjects() { m_addinProjects = new SortedList(); } } }

872


how to insert the data from the grid view to database table though button click.pls send the answer to mail id suri1319@gmail.com

598


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

585


i want o/p 011242110 in c# code.

650


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

550


What exactly happens when we debug and build the program?

1045


what is collections in .net? why we use?

685