<p>Those of you who have taken a subject test on an alternate date, do you feel that it tends to be more difficult than what is given on the original test?</p>
<p>Since they will not have as many test takers as the original date, how do they curve/equate for the alternate tests?</p>
<p>I assume the content stays the same, ie the mix of different topics CB shows in their practice booklet. Like how many questions come from a specific area in Math etc.</p>