AP Computer Science A — Using Objects

Using Objects is the second of 10 units in the College Board's current AP Computer Science ACourse & Exam Description. It builds on Primitive Types and sets up Boolean Expressions and if Statements.

Our Using Objects set has 12 practice questions, each with a written explanation, a one-line key takeaway, and a rationale for every wrong choice — so you learn why the right answer is right and why each distractor is tempting. You can work them as a timed set or read the worked solutions straight through.