Hello Aspirant,

The graduate aptitude test of Biotechnology (GAT-B) is conducted for admission into various institutes under the Department of Biotechnology. Here I'm providing you a link that will help you to know all the details regarding GAT-B exam and procedure to download previous year question paper :-

https://university.careers360.com/articles/graduate-aptitude-test-biotechnology

I hope this will help you.

Feel free to ask any query.

All the best!!