COS-C Exam- Computer Based Testing

*The COS-C exam currently covers OASIS-D1 Guidance

Computer Based Testing (CBT) is a viable option for many people without a Paper & Pencil exam (P&P) in their area. CBT candidates will sit for the same Certificate for OASIS Specialist - Clinical (COS-C) exam that is administered at P&P locations. CBT exam can be scheduled at one of over 300 testing centers found around the country. Each assessment center is a certified testing facility by PSI Services adhering to highest administration standards.

After registering for the exam please be aware that there is a wait time of 2-3 business days for the exam registration to be processed by our partner, PSI Services.

Please view this 3-minute video for a quick overview of what to expect during a PSI test center exam session.

If it's flexibility or convenience you are looking for, the CBT option is an easy choice! Find a PSI Testing Center


Exam Details
CBT Exam Benefits
CBT Registration Process

To check the current listing of those who have successfully passed the COS-C Exam, please click below.

For details about how to prepare for the COS-C exam and for sample test questions, please click below.