A few SAT II questions

<p>Hello everyone! I am currently in 10th grade and am enrolled in AP World History. I am considering enrolling myself in the SATII test by May 5th for June, however I am not sure how well I do.<br>
1) Let's say that I do terribly. I do not NEED to send this specific score to colleges while applying (especially if I do better in, let's say a US History and Biology for example), right?
2) I've read that the SAT II World History is just like the AP Exam's multiple choice section extended; does that mean that there's no essay?
3) Can anyone confirm or deny the difficulty being similar to that of the AP Exam?
Thank you everyone!</p>

<p>All SAT II tests are multiple choice, so there’s no essay. You have an hour for a bit less than a hundred questions.</p>