Problem 3
If an exception is thrown and the program does not handle it, what happens?
Problem 11
What is the call stack? What is a stack trace?
Problem 14
When are you required to have a throws clause in a method header?
Problem 20
What is the difference between a text file and a binary file?
Problem 22
What is the difference between sequential and random access?
Problem 25
What must you do to a class in order to serialize objects of that class?