ICS2606 Computer Programming II Finals Quiz

What is an Exception in programming?

• A method for handling errors

• A programming language

• A type of variable

• An object representation of an abnormal condition

Which class is a subclass of the Throwable class?

• Integer

• String

• Error

• Boolean

What type of exception is recognized by the compiler?

• Unchecked Exception

• RuntimeException

• Error

• Checked Exception

What is a common example of an Unchecked Exception?

• IOException

• SQLException

• NullPointerException

• ClassNotFoundException

What does the catch block do?

• Handles exceptions

• Throws exceptions

• Ignores exceptions

• Creates exceptions

What is the purpose of the finally block?

• To throw exceptions

• To declare exceptions

• To execute code regardless of exceptions

• To handle exceptions

What happens when an exception occurs without handling?

• The program prints a user-friendly message

• The program continues running

• The program terminates

• The program ignores the error

What is the main purpose of Exception Handling?

• To improve performance

• To notify users of errors

• To create new exceptions

• To stop the program

What does the printsStackTrace method do?

• Prints the variable values

• Prints the error description

• Prints the program output

• Prints the exception type

What is the role of the throw keyword?

• To create a new exception

• To declare an exception

• To catch an exception

• To explicitly throw an exception