EVENT DRIVEN MIDTERM HANDOUT 1

All the exceptions are subclasses in the built-in exception class named?

Exception

Thread

What are the 2 types of Exceptions?

ExceptionObject

ApplicationException

SystemException

This is a type of exception where these exceptions are user program-generated.

ApplicationException

SystemException

This is a type of exception where these exceptions are generated by Common Language Runtime (CLR).

ApplicationException

SystemException

This is a few exceptions that commonly used where it is at the top of the standards’ exceptions hierarchy.

System.OverflowException

System.Exception

System.ArithmeticException

This is a few exceptions that commonly used where the runtime system in C# generates all the exceptions.

System.IndexOutOfRangeException

System.StackOverflowException

System.Exception

This is a few exceptions that commonly used where it is errors in arithmetic or conversion operation will be thrown in this exception.

System.ArithmeticException

System.ArgumentNullException

System.OutOfMemoryException

This is a few exceptions that commonly used where it is when an overflow occurs in a checked operation, it will be thrown in OverflowException.

System.ArgumentException

System.OverflowException

System.FormatException

This is a few exceptions that commonly used where any invalid argument in a method will be thrown in this exception.

System.ArgumentException

System.Exception

System.OutOfMemoryException

This is a few exceptions that commonly used where if there is an unacceptable argument passed to a method, it will be thrown in ArgumentNullException.

System.IndexOutOfRangeException

System.ArgumentNullException

System.ArithmeticException

This is a few exceptions that commonly used where it throw in this exception when attempting to index an array through an index that is either less than zero or greater than the maximum length of index.

System.IndexOutOfRangeException

System.OverflowException

System.StackOverflowException

This is a few exceptions that commonly used where if the available memory becomes too low to accommodate a memory allocation request, it will be thrown in OutOfMemoryException.

Ystem.ArgumentException

System.ArithmeticException

System.OutOfMemoryException

This is a few exceptions that commonly used where the exception StackOverflowException is called when the execution stack is exhausted by having too many pending method calls.

System.ArgumentNullException

System.StackOverflowException

System.ArgumentException

This is a few exceptions that commonly used where this exception checks the format of the string or argument if it is invalid.

System.FormatException

System.ArgumentNullException

System.ArithmeticException

It is a keywords in C# for handling exception where this keyword is used to check for the occurrence of any exceptions enclosed to it.

Catch

Throw

Try

Finally

It is a keywords in C# for handling exception where this keyword catches the exception that is thrown on the occurrence of exception in a try block.

Finally

Catch

Throw

Try

It is a keywords in C# for handling exception where this keyword used to throw an exception manually.

Try

Catch

Finally

Throw

It is a keywords in C# for handling exception where this keyword executes a given statement even if the exception is thrown or not thrown.

Catch

Throw

Finally

Try

It is a keywords in C# for handling exception where this keyword block cannot transfer control by using break, continue, return, or goto.

Finally

Catch

Try

Throw

What will be use to catch exceptions to check the errors in the code and generate in the runtime system automatically?

Try-catch block

Exception_Object

What is the keyword for manually throwing exception?

Try-catch

Throw

It is an instance of a class derived from the Exception class.

Exception_Object

Throw

This is an operator that is used to create a new object.

new

Throw

Creating one’s own exception is possible in .NET Framework?

True

False

Is this the simplest form for a custom exception class?

True

False

Is this the right format for adding a constructor in custom exception class?

True

False

Is this the right syntax for throwing an exception?

True

False

EVENT DRIVEN MIDTERM HANDOUT 1

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