Yes GGSIPU accepts CAT, MAT and it's own exam score to get admission in USMS and other affiliated Institutes.

For further details about IPU MBA you can take help from the below mentioned link:-

https://bschool.careers360.com/tags/ggsipu-cet-mba-news

Good Luck

Hey sanjiv , Greetings!!

Yes , IPU will accept both CAT and CET score for MBA. But only few IPU colleges wil accept CAT score. some of the colleges are:

1. Banarsidas Chandiwala Institute of Professional Studies

2. Bhagwan Parshuram Institute of Technology

3. Delhi Institute of Advanced Studies

4. Delhi Technical Campus

5. Gitarattan International Business School

6. HMR Institute of Technology and Management

7. Institute of Information Technology and Management

8. Maharaja Agrasen Institute of Technology

9.Management Education and Research Institute

10. Northern India Engineering College

11. Periyar Management and Computer College

12. Rukmini Devi Institute of Advanced Studies 

13. Bhai Parmanand Institute of Business Studies

14. Tecnia Institute of Advance Studies

15. C-DAC, Noida

16. Army institute of Management and Technology

All the best!!