<p>Well I signed up for two subject tests in June (math and physics) but I just got really good results from the math tests I took in May. So I was wondering if I could just come and take the physics test and leave? Would a zero show up on the math test that I didn't stay for?<br>
Thanks!</p>
<p>You wouldn't get a 0. It wouldn't even appear that you missed it.</p>