Hello aspirant,

YES, you can change the test medium from English to Hindi if it suits you, in your CUCET application form.

To change the Application form in the Correction window, follow these below mentioned steps :

1. Go to the official website link.
2. Go to the 'Candidate's Login' section.
3. Enter the application Id, password, or date of birth and enter the verification code.
4. The application form will be opened on your screen.
5. Make the necessary corrections.
6. Confirm the Desired made corrections in the application form.
7. Take the print out if the application form.

Further, if you wish to know more about the CUCET Application form, Exam dates, and other necessary details you can follow the below mentioned link to know more : https://www.careers360.com/exams/cuet

I hope that this will help.