Cognitive Abilities Test (CBSE edition)

Helping you to unlock potential in every student

CAT4 is the most widely used diagnostic assessment of developed ability and likely academic potential in the UK, and is used in many leading international schools across the globe.  

CAT4 has now been standardised against the Indian CBSE curriculum, to provide indicators of likely outcomes at Grade X and XII.  

CAT4 measures students’ ability to reason with different types of material, allowing schools to assess the way that a student thinks and how they will learn best. This enables personalised teaching and learning and supports feedback and target-setting for future attainment.  

Our Support Promise


From webinars and online videos to specialised and interactive courses we’ll make sure that you and your colleagues are confident with using our assessments and that you’re getting the most from your data.

Our Trainers

Our trainers have practical experience of using our assessments to support teaching and learning in the classroom. They will answer your questions and share their knowledge to help you analyse your data.

Support Hub

All of our assessments come with a suite of helpful guides designed to get you started and keep benefiting from the data. Technical information and platform support are here too.

Customer Service

Need to place an order? Or have a technical question? You’ll find our contact details here – email or call - the choice is yours.