Dear Aspirant ,

you can apply for DU CATE through online mode for that firstly you will have to visit the official website mentioned below:
www.du.ac.in/du
then after visit the portion where you will have to fill the application form enter your valid email address and mobile number after creating a login id, there will be full interface to fill the application form enter your all details and in the next section you will have to pay the application fee then your applications will be submitted you can take screenshot for the reference.

Hope this information helps you ,

THANK YOU .