| What is an Exception in Java? |
| What are the Exception Handling Keywords in Java? |
| Explain Java Exception Hierarchy? |
| What are the important methods of Java Exception Class? |
| Explain Java 7 ARM Feature and multi-catch block? |
| What is the difference between Checked and Unchecked Exceptions in Java? |
| What is the difference between the throw and throws keyword in Java? |
| How to write custom exceptions in Java? |
| What are different scenarios causing ?Exception in thread main?? |
| What is the difference between final, finally, and finalize in Java? |
| What happens when an exception is thrown by the main method? |
| Can we have an empty catch block? |
| What is NullPointerException? |
| What is ArrayIndexOutOfBoundsException? |
| What is NumberFormatException? |
| How the exceptions are handled in java? OR Explain exception handling mechanism in java? |
| What is try block? |
| What is catch block? |
| What is finally block? |
| What is an exception? |
| What is the difference between error and exception in java? |
| What is unreachable catch block error? |
| What are run time exceptions in java. Give example? |
| What is OutOfMemoryError in java? |
| what are checked and unchecked exceptions in java? |
| What is the difference between ClassNotFoundException and NoClassDefFoundError in java? |
| What is Re-throwing an exception in java? |
| What is the use of throws keyword in java? |
| What is the difference between final, finally and finalize in java? |
| What is ClassCastException in java? |
| What is the difference between throw, throws and throwable in java? |
| What is StackOverflowError in java? |
| What are chained exceptions in java? |
| What are the legal combinations of try, catch and finally blocks? |
| What is the use of printStackTrace() method? |
| What is ClassNotFoundException? |
| What is SQLException? |
| What is IOException |
| Explain the hierarchy of exceptions in java? |
| Why it is always recommended that clean up operations like closing the DB resources to keep inside a finally block? |
| Which class is the super class for all types of errors and exceptions in java? |
| How the exceptions are handled in java? OR Explain exception handling mechanism in java? |
| How do you create customized exceptions in java? |
| Can we keep other statements in between try, catch and finally blocks? |
| Can we write only try block without catch and finally blocks? |
| Can we keep the statements after finally block If the control is returning from the finally block itself? |
| Can we throw an exception manually? If yes, how? |
| Can we override a super class method which is throwing an unchecked exception with checked exception in the sub class? |
| Does finally block get executed If either try or catch blocks are returning the control? |
| Give some examples to checked exceptions? |
| Give some examples to unchecked exceptions? |
| What is Exception Handling in Java? |
| Differentiate between Checked and Unchecked Exceptions. |
| What are the core components of Java's exception handling mechanism? |
| Explain the try-catch-finally block in Java. |
| Can finally block be skipped? |
| What are the advantages of using finally block? |
| What is the purpose of the throws keyword? |
| Can you rethrow an exception in Java? |
| How do you handle multiple exceptions in Java? |
| What is the difference between throw and throws in Java? |
| Explain the concept of Custom Exceptions. |
| What are the best practices for exception handling in Java? |
| What design pattern is used to implement exception handling features in most languages? |
| What is the need for finally block? |
| What is the difference between error and exception? |
| What is the difference between checked exceptions and unchecked exceptions? |
| What happens when you throw a checked exception from a method? |
| What are the options you have to eliminate compilation errors when handling checked exceptions? |
| Why is exception handling important? |
| How do you throw an exception from a method? |
| How do you create a custom exception? |
| How do you handle multiple exception types with same exception handling block? |
| How does try with resources work? |
| In what scenarios is code in finally not executed? |
| Will finally be executed in the program below? |
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