AP Psych and AP Human Geo Veterans: How Closely does Barron's resemble the actual MC?

<p>How closely does the Barron’s for AP Psych and AP Human Geo reflect the difficulty and nature of the MCs on the actual exam? </p>

<p>I’m saying this because I want to make sure I’m not “repeating” anything by buying the practice exams. </p>

<p>THANKS</p>