JPRG Topic 2-4: Exception Handling

How many catch blocks can a try block have?

• Only one catch block to each try block.

• As many different types of exceptions there can be.

• Two.

• None.

When is the finally-block executed in exception handling code?

• Always.

• Never.

• Almost always.

• Almost never.

Java's exception handling mechanism handles _ errors.

• Syntax

• Runtime

• Logical

• Computational

Which of the following is NOT an example that you can use finally-blocks for?

• Close files

• Close databases

• Reverse time

• Revert user changes

Running 8/0 in Java will yield _

• java.lang.ArithmeticException

• java.lang.NumberFormatException

• No errors/exceptions

• java.lang.ArrayIndexOutOfBounds