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Can multiple catch blocks be executed for a single try statement?
More interview questions and answers
IF a namespace isn't supplied then which namespace does a class belong to System?
Does a base class Arrray belongs to the mamespace?
What is use of Namespaces?
can be more than 1 Main() functions in a C# program?
Does C# collection allows accessing an element using a unique key?
Does finally block will execute? Even if an exception hasn't occurred.
How we can inherit multiple interfaces in C#
How Interfaces provide implementation of methods ?Explain with a example.
Does Structs and classes support inheritance ?
Which class can't be instantiated?
What is a multicast delegate?
Can we override a virtual method ?
Does Method Overloading and Overriding are same?
To change the value of a variable while debugging , What you need to do?
Are there some features of C# language not supported by .NET?If yes List features.
How we can call COM objects in C# ?
A delegate in C# is similar to what?
How Events are implemented in C# ?
Which language is more suitable for writing extremely high performance mission critical applications?
Can we use pointers in C#?
What is Boxing?
What is automatic memory management in .NET?
Value Types are stored on the heap?Yes/No
Reference types are stored in?Heap/Stack/....
what are Garbage Collector?
Can you explicitly call the garbage collector?
Explain security features of .Net?
Can any process be divided into multiple process? If Yes then how?
Can applications running in different Application Domains communicate with each other?
Where 'Reflection' is used ?
How Reflection is used ?
What is 'Reflection' ?
What are types of Assemble?
What is Manifest?
Where Assembly version information is stored?
How we can register a private assembly in the Windows registry?
Who is a protected class-level variable available to?
Are private class-level variables inherited?
Describe the accessibility modifier �protected internal�.
What�s the top .NET class that everything is derived from?
What does the term immutable mean?
What�s the difference between System.String and System.Text.StringBuilder classes?
What�s the advantage of using System.Text.StringBuilder over System.String?
Can you store multiple data types in System.Array?
What�s the difference between the System.Array.CopyTo() and System.Array.Clone()?
How can you sort the elements of the array in descending order?
What�s the .NET collection class that allows an element to be accessed using a unique key?
What class is underneath the SortedList class?
Will the finally block get executed if an exception has not occurred?
What�s the C# syntax to catch any possible exception?
Can multiple catch blocks be executed for a single try statement?
Explain the three services model commonly know as a three-tier application.
What is the syntax to inherit from a class in C#?
Can you prevent your class from being inherited by another class?
Can you allow a class to be inherited, but prevent the method from being overridden?
What is an abstract class?
When do you absolutely have to declare a class as abstract?
What is an interface class?
Why can�t you specify the accessibility modifier for methods inside the interface?
Can you inherit multiple interfaces?
What happens if you inherit multiple interfaces and they have conflicting method names?
What�s the difference between an interface and abstract class?
What is the difference between a Struct and a Class?
What�s the implicit name of the parameter that gets passed into the set method/property of a class?
What does the keyword �virtual� declare for a method or property?
How is method overriding different from method overloading?
Can you declare an override method to be static if the original method is not static?
What are the different ways a method can be overloaded?
If a base class has a number of overloaded constructors, and an inheriting class has a number of overloaded constructors; can you enforce a call from an inherited constructor to a specific base constr
What's a delegate?
What�s a multicast delegate?
Is XML case-sensitive?
What�s the difference between // comments, /* */ comments and /// comments?
How do you generate documentation from the C# file commented properly with a command-line compiler?
What debugging tools come with the .NET SDK?
What does assert() method do?
What�s the difference between the Debug class and Trace class?
Why are there five tracing levels in System.Diagnostics.TraceSwitcher?
Where is the output of TextWriterTraceListener redirected?
How do you debug an ASP.NET Web application?
What are three test cases you should go through in unit testing?
Can you change the value of a variable while debugging a C# application?
What is the role of the DataReader class in ADO.NET connections?
What are advantages and disadvantages of Microsoft-provided data provider classes in ADO.NET?
What is the wildcard character in SQL?
Explain ACID rule of thumb for transactions.
What connections does Microsoft SQL Server support?
Between Windows Authentication and SQL Server Authentication, which one is trusted and which one is untrusted?
What does the Initial Catalog parameter define in the connection string?
What does the Dispose method do with the connection object?
What is a pre-requisite for connection pooling?
How is the DLL Hell problem solved in .NET?
What are the ways to deploy an assembly?
What is a satellite assembly?
What namespaces are necessary to create a localized application?
What is the smallest unit of execution in .NET?
When should you call the garbage collector in .NET?
How do you convert a value-type to a reference-type?
What happens in memory when you Box and Unbox a value-type?
What�s the difference between the System.Array.CopyTo() and System.Array.Clone()?