<p>I would still be hesitant to take the tests too many times (plus the ACT is limited to 12 trys). While there may be no advantage to a single sitting as compared to two or three sittings, I would have to think that an adcom that looked at eight or nine separate scores would have to think that: a) this is an applicant who has plenty of money for test taking and likely preparation course fees; b) this is an applicant who is trying to game the system; and/or c) this is an applicant who might struggle with OCD.</p>