C# - Exception Handling - Practice Questions

Question 1

Which keyword is used to handle exceptions in C#?

Accepted Answer

Question 2

What is the purpose of the throw statement without exception?

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Question 3

Exceptions can be thrown even from a constructor, whereas error codes cannot be returned from a constructor.

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Question 4

Which method returns exception information?

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Question 5

What is the base class for all exceptions in C#?

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Question 6

All code inside finally block is guaranteed to execute irrespective of whether an exception occurs in the protected block or not.

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Question 7

What is the order of exception handling blocks?

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Question 8

Which keyword is used to throw an exception explicitly?

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Question 9

Which of the following statements are correct about exception handling in C#.NET?

    try blocks cannot be nested.
    In one function, there can be only one try block.
    An exception must be caught in the same function in which it is thrown.
    All values set up in the exception object are available in the catch block.
    While throwing a user-defined exception multiple values can be set in the exception, object.

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Question 10

In C#.NET if we do not catch the exception thrown at runtime then which of the following will catch it?

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