Can abstract class have constructor in c#?

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Write a syntax for writing a event delegate.

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What is the main purpose of xml?

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Explain the difference between arraylist and array and in c#?

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What is console application with example?

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What is difference between asp net and c# net?

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Explain different properties of object oriented systems.

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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 dependency in software?

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What are the 2 kinds of data type conversions in c#?

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What is a HashCode?

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Is datetime nullable c#?

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