Programming Interview Questions & Help - C# Corner

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SQL View is formed by joins of two table. if we modify view by some query , can corresponding records from both table are getting updated ?

Rupali Shinde
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1

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What is difference between NHibernate and entity framework ?

Manoj Kalla
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3

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Most widely used conceptual model is 1) ER 2) Chen 3) External 4) Attribute ?

Rupesh Kahane
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1

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How Singleton class is different from static class and which is better ?

Akash Malhotra
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2

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How to multiply each number in array by 10 ?

Vsd Vsd
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1

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public class abc { public static void Main() { string strNname = "Vaibhav"; Console.Write((strNname == "Agarwal").ToString()); Console.ReadKey(); } } ?

Vaibhav Agarwal
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1

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Differences between Stack and Heap ?

Dharmendra Rai
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9

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Method overloading is possible in interface ?

Rajesh Singh
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4

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This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }

Rajesh Singh
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12

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Constructor is possible in abstract class ?

Rajesh Singh
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14

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These static constructors are correct ? class A { statc intA() { } static A(int x,int y) { } static A(int x) { } }

Rajesh Singh
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3

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The implemented method would be of which interface ? There are two interfaces B and C each having the same method public m1() class A implements B and C. If class A has to implement method m1, the implemented method would be of which interface ?

Gul Md Ershad
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1

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What will be output of following programs?public class Base{public Base(){Console.WriteLine('Base');}public Base(string name){Console.WriteLine('Base:' + name);}}public class Derived : Base{public Derived(){Console.WriteLine('Derived');}public Derived(string s){Console.WriteLine('Derived:' + s);}}class Program{static void Main(string[] args){Derived d = new Derived('rajesh');Console.ReadLine();}}

Rajesh Singh
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1

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Q1. What will be output of following program? public class Base{public Base(){Console.WriteLine('Base');}}public class Derived : Base{public Derived(){Console.WriteLine('Derived');}}Public Class Main {static void Main(string[] args) {Derived obj=new Derived()} }

Rajesh Singh
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2

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Differences between VS 2005, 2008 and 2010 ?

Rajesh Singh
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