Hello Sameera,

As far as I have read from the sources, IP University is now accepting CAT scores and the aspirants have the choice to not give the cet if they don't want to. But the downside to this news is that, this is only applicable for a few colleges in the University  and the colleges that I have mentioned have their own set CAT cutoff for selection. These 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 

Good Luck!