Distinguish between system.string and system.text.stringbuilder classes?

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Can you use all access modifiers for all types?

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Howmany five tracing levels in System.Diagnostics.TraceSwitcher? Why they are using?

0 Answers   Siebel,

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What is the difference between virtual method and abstract method?

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Consider the following pieces of C# code: a. interface I1 {/*......*/} interface I2 {/*......*/} struct Point : I1,I2 {/* ..... */} b. struct Book{ int bookId; struct Book b; } c. using M=Mystruct; struct MyStruct{ int id; } class MyClass{ static void Main(string[] args){ M m = new M(); } } d. struct Sample{ Sample ref x; } Which of the above are correct? Choose one of the options below. a, c and d are right a only right a and c are right d only wrong None of the listed options

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What is parameter c#?

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What is the difference between an XML "Fragment" and an XML "Document." ?

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What are the variables in c#?

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Explain the difference between abstract class and interface in .net?

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Is visual c# free?

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What is the difference between ienumerable and enumerable?

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what is used ref keyword in c#,and how we used it?

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