Hello!
I’m a Canadian student, and I was wondering whether there would be ay advantage/disadvantage if I took SAT or ACT when applying to uni in USA (specifically to JHU). Thanks so much!
There is no advantage to either test. JHU will superscore either of them. Whatever one you preform better on is the most advantageous test.
Either test is fine for JHU and colleges in general. If instead you are asking whether you should take a test at all. then be aware that JHU and majority of colleges require you to submit either SAT or ACT. There are a number of test optional colleges but JHU is not one of those.