<p>Alright, I am trying to get ready for the late CSA exam. I am using the 2008 Barron's Computer Science A and AB book. I feel that the MC questions are very challenging. Does anyone know if the Barron's book's MC's are much harder or about equivalent? Also, out of these topics...</p>
<p>Inheritance
Polymorphism
Program Design and Analysis
Arrays/ArrayLists
Recursion
Sorting/Searching</p>
<p>Which one came up most frequently or was the most difficult? Any tips/strategies/advice?</p>