Pre-requisites-Academic Advisory Center (AAC) - Carnegie Mellon University

Pre-Requisites

You will find that there are instances in which courses have pre-requisites, which means you will first have to take course "A" in order to take "B". Pre-requisites are listed in the undergraduate catalog next to each individual course. If you are searching courses through SIO then you will also be able to view whether a course has a pre-requisite by clicking on the course. If you are having trouble finding out whether or not a course has a pre-requisite then you will want to contact your academic advisor so he/she can look it up for you.