Programming Interview Questions & Help - C# Corner

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We have a string STR = “Welcome to Programming world.” Can you write a program to find out number of ‘r’ char count without using for loop ?

Akash Varshney
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Why Angular JS? When we have ASP.Net MVC5 with all the feature and security. ?

Akash Varshney
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4

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What is ViewModel. ?

Lalit Raghav
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1

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What is the difference between Thread.Sleep(period) and Thread.CurrentThread.Join(period) ?

Gul Md Ershad
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Can you provide a Example of Cross Product Join in LINQ ?

Akash Varshney
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What is Ngen.exe ?

Sandeep Kumar
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3

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Why use string handling in Java?

Taufique Sekh
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6

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Why Java take 2 byte of memory for store character ?

Taufique Sekh
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2

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How to convert string lowercase , upper case and uppercase first letter. ?

Surya Pratap Singh
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I have a text box ...id is txtDOB. when i enter value in textbox,i have to check date i.e. should be before today. please provide the code snippet in JQuery. ?

Pramod Gupta
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5

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Add Two Values without using '+' Operator. ?

Akash Varshney
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1

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Interview Questions.One of the Interview I have faced I was give a query to write,here is the tableId Value 1 10 1 0 2 12 2 12 3 0 4 0I was asked to find the total number of consumed and unconsumed ids,following is the output tableId Consumed Unconsumed 1 1 1 2 2 0 3 0 1 4 0 1 As we can see consider Id 1 in the output table it has value 1 for consumed column and 1 for unconsumed column,because total number of Ids with value 1 are 2 and one id with value 1 has value greater than 0 and second one has value equal to 0 in the input table.so the conditon is consumed ids are ids whose value is greater than 0 and unconsumed ids are ids whose value is equal to zero.i was asked to write query to generate the following output,I have found many difficulties and was not able to solve during the interview.the interviewer gav

Aniket Narvankar
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6

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How many times of static constructor executes for a class ?

Sujeet Suman
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2

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What is background work in winforms ?

Sujeet Suman
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3

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What is types of functions are in SQL Server?

Sujeet Suman
9y Reply

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