Can I take a SAT II test that I didn't register for?

Test Preparation SAT Subject Test Preparation
1

<p>I'm going to sign up for two SAT II's in June. I'm going to take Math Level 2 and I can't decide between US History, Literature, Physics, or Spanish. I don't know what I want to take at the moment. So can I just sign up with Math and US, but on test day, take Math and one of the other tests instead?</p>

2

<p>Yes. Not only that, you may even change the number of tests you wish to take on the test day as well.</p>