<p>The answer to this question is “depends”. Some colleges will know all your scores, some won’t depending on their “score-choice” preferences (check the collegeboard score choice pdf for these preferences). Generally, you can use score-choice to only report scores you want colleges to receive (however, colleges will still know the scores of the tests you listed them as one of the 4 recipients to receive scores free of charge regardless of your score-choice options). However, some colleges will require you to send all scores.</p>