GAT B 2025 exam on April 20; registration begins at exams.nta.ac.in/DBT
GAT B 2025 Date: The registration window will close on March 3, as per NTA information bulletin.

Alivia Mukherjee | February 4, 2025 | 02:45 PM IST
NEW DELHI: The National Testing Agency (NTA) has commenced the Graduate Aptitude Test-Biotechnology (GAT B) 2025 registration process. Interested and eligible candidates can fill up the GAT B 2025 registration form by visiting the official website, exams.nta.ac.in/DBT. The GAT B 2025 registration deadline is March 3.
The NTA has also announced the GAT B 2025 exam date. The GAT B 2025 exam is scheduled on April 20. As per the NTA schedule, the GAT B 2025 exam will be conducted in a single shift from 10 am to 1 pm.
Candidates will also get a chance to edit their already submitted GAT B 2025 forms. The GAT B 2025 form correction facility will be available from March 5 to March 6. The NTA is yet to announce the GAT B 2025 admit card and result declaration dates. Last year, the GAT B exam was also conducted on April 20 but in two shifts.
GAT B 2025 registration fee
The GAT B 2025 registration fee details are mentioned below.
Category |
GAT B 2025 registration fee |
General category Other Backward Classes (OBC) Economically Weaker Section (EWS) |
Rs 1,300 |
Scheduled Caste (SC)
Person with Disabilities (PWD) |
Rs 650 |
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GAT B 2025 exam pattern
The GATB 2025 exam will be conducted in Computer Based Test (CBT) mode. The duration of GAT B 2025 is 3 hours. The GAT B 2025 will be divided into two parts. Part A will include 60 compulsory questions whereas in part B, there will be 100 questions out of which 60 are to be attempted. The GAT B 2025 paper carries 240 marks in total.
As per the GAT B 2025 marking scheme in part A, candidates will get 1 mark for each correct answer and half marks will be deducted for wrong answer. In GAT B 2025 part B, candidates will get 3 marks for each correct answer and there will be a negative marking of 1 mark for each wrong answer.
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