C# Interview Questions

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Write logic to convert any string to LOWER CASE without using string.ToLower()

Pavan R Bhupalam
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We have an array of integers like shown below int[] arr = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 5, 9, 8, 10, 11, 12, 10, 13, 14, 15, 12, 16, 17, 18, 15, 19, 20 }; Write logic to find the repeated integers and their count.

Pavan R Bhupalam
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Pavan R Bhupalam
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How to Export Dataset to EDRM XML Format Using C sharp

Mohan Gopi
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How to find Percentage, name ,College from a resume or document ? How to export these values to other page in C#?

Rajeev Prajapati
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Tell me Guys.. Can Object will be Constant or Readonly....?

Amit Tiwari
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how to read data and write data in a text file?

isha iman
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how to read data and write data in a text file?

isha iman
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2

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What is lock statement in C#?

Rohan Rathore
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1

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What is monitor in C#?

Vinay Arora
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2

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What is immutable in C#?

Sudhir Goswami
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2

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What is string in C#?

Kunal Gautam
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4

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What is difference between is and as operators in C#?

Deepak Kamboj
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2

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What is difference between an Array and ArrayList?

Mohan Gupta
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3

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What is Array in C#?

Pankaj Pathak
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