Repeat Questions from test to test

<p>Does collegeboard ever repeat questions or ask extremely similar questions from test to test??
like for example would you see a question on the june test that was the exact same or testing the same idea as the may test??
Particularly for US History...</p>

<p>I've heard that they repeat 2-3 questions from each test just to ensure that there's a degree of consistency across the years in terms of difficulty.</p>