Can you sign up for one SAT II but then decide to take two on test day?

<p>Can you sign up for one SAT II but then decide to take two on test day?</p>

<p>I think you can. I'm in the same situation as you. I signed up for May and june tests the same day. Math IIC on May and Chemistry on June. After the May test, I don't think I got a score I wanted..so I think I'm going to take Math IIC again on June. I believe you can tell the proctor and then pay a fee or something. That's what someone in my class did... Someone confirm this please.</p>

<p>From my experiences, you can't, because I believe each school will only order enough test booklets as needed, so they may not even have a booklet. Again, I could be wrong, but still.</p>

<p>You can add a test on test day, other than a listening test. The booklet contains all of the tests.</p>

<p>From the collegeboard website:</p>

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You can change your mind on test day about which Subject Test you want to take. You may substitute a Subject Test (other than a listening test), or add Subject Tests (other than a listening test) on test day.

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