GAT-B Exam Pattern 2025: GAT-B and BET 2025 Section-wise Paper Pattern, Marking Scheme, Duration
Graduate Aptitude Test – Biotechnology 2026 ( GAT B )
GAT-B Exam Pattern 2026: The National Testing Agency will release the GAT-B exam pattern on the official website. The Graduate Aptitude Test-Biotechnology is conducted online to offer admissions to MSc and MTech programmes in biotechnology and related fields. The exam pattern of GAT-B and BET includes details regarding test mode, marking scheme, duration, etc. Candidates who are willing to appear for GAT-B exam must check the paper pattern carefully to plan their preparation.
The question paper of GAT-B is divided into two sections. Section "A" include MCQs at 10+2 levels, having questions from physics, chemistry, mathematics, and biology. On the other hand, section "B" inlcudes questions covering basic biology, life sciences, allied areas, etc. The exam is computer-based with a time duration of 3 hours. Read below to know more about GAT-B exam pattern 2026.
- GAT-B Exam Pattern 2026 – Highlights
- BET -B Exam Pattern 2026: Highlights
- Question distribution and number of attempts of GAT-B
- GAT-B Marking Scheme
- GAT-B 2026 FAQs
GAT-B Exam Pattern 2026 – Highlights
| Particulars |
Details |
|---|---|
| Mode of exam |
Online |
| Question Type |
Multiple Choice Question |
| Duration of exam |
3 hours |
| Number of sections |
2 (Two) -- Parts 1 and 2 |
| Questions in Part 1 |
60 questions |
| Questions in Part 2 |
100 questions (60 to attempt) |
| Language |
English |
| Negative Marking |
Part-1: For each wrong answer, 0.5 (half) mark will be deducted Part 2: For each wrong answer, one (1) mark will be deducted |
Commonly asked questions
The NTA releases GAT-B exam pattern in official notification. Time duration of Graduate Aptitude Test in Biotechnology is three hours and is conducted online. Students interested in applying for GAT-B exam must be aware of paper pattern of GAT-B.
The National Testing Agency releases GAT-B exam pattern along with exam dates and official notification. The entrance test is conducted once a year. The mode of entrance test is online with a time duration of three hours. The question paper has two sections- with basis of physics, chemistry, biology, biotechnology, allied sciences, etc.
GAT-B question paper consists of a total of 100 questions, out of which students have to attempt 60 questions. Candidates must check details carefully before solving question paper.
BET -B Exam Pattern 2026: Highlights
Candidates can check important highlights of BET exam pattern below -
| Particulars |
Details |
|---|---|
| Mode of exam |
Online |
| Question Type |
Multiple Choice Question |
| Duration of exam |
3 hours |
| Number of sections |
2 (Two) - Parts 1 and 2 |
| Questions in Part 1 |
50 questions |
| Questions in Part 2 |
150 questions (50 to attempt) |
| Language |
English |
| Negative Marking |
Part-1: For each wrong answer, one (1) mark will be deducted Part 2: For each wrong answer, one (1) mark will be deducted |
Commonly asked questions
150 questions are asked in BET examination. Section 1 consists of 50 questions and section 2 consists of 100 questions, out of which candidates can attempt 50 questions.
Question distribution and number of attempts of GAT-B
NTA will release GAT-B exam pattern, question and marking distribution for GAT-B and BET entrance test. Candidates can check total questions and number of attempts below -
GAT-B Exam Pattern 2026
| Sections |
Number of questions |
Number of questions to be attempted |
|---|---|---|
| Section A (Physics, Chemistry, Mathematics and Biology) |
60 |
60 |
| Basic Biology, Life Sciences, Biotechnology and allied areas |
100 |
60 |
| Total |
160 |
120 |
BET Exam Pattern 2026
| Sections |
Number of questions |
Number of questions to be attempted |
|---|---|---|
| Section A (General Science, Mathematics, Chemistry, General Aptitude, Analytical, Quantitative Ability and General Biotechnology) |
50 |
50 |
| Section B (Specific areas of Biotechnology) |
150 |
50 |
| Total |
200 |
100 |
Commonly asked questions
Candidates can check section "B" exam pattern and marking scheme below -
- Consists of MCQs at graduate level
- Questions are asked from basic biology, life sciences, biotechnology, etc.
- A total of 100 questions will be available, out of which candidates have to attempt 60 questions.
- Each correct answer carry 3 marks, with a negative marking of 1 mark.
The section "A" of BET question paper consists of following number of questions and attempts -
Sections | Number of questions | Number of questions to be attempted |
|---|---|---|
Section A (General Science, Mathematics, Chemistry, General Aptitude, Analytical, Quantitative Ability and General Biotechnology) | 50 | 50 |
GAT-B Marking Scheme
The National Testing Agency mentions the GAT-B marking scheme in the official notification. The marking scheme for each is different. Candidates can refer to the table below -
GAT-B Marking Scheme
| Sections |
Marking Scheme |
|---|---|
| Section A |
Correct: +1 Incorrect: -0.5 |
| Section B |
Correct: +3 Incorrect: -1 |
BET Marking Scheme
| Sections |
Marking Scheme |
|---|---|
| Section A |
Correct: +3 Incorrect: -1 |
| Section B |
Correct: +3 Incorrect: -1 |
Commonly asked questions
If any question in GAT-B exam is incorrect, but option is correct, then full marks will be given to applicants who have attempted that particular question.
If more than one option is found to be correct, then marks will be given to candidates who have answered to that question.
Yes, there is negative marking for the questions asked in the GAT-B exam. For wrong attempt 1 mark will be deducted. Instructions will be displayed at the time of attempting the question paper.
GAT-B 2026 FAQs
Candidates can check the GAT-B Exam FAQs below -
Commonly asked questions
GAT-B question paper will comprise MCQs with four options out of which only one will be correct. Candidates will have to select only one option. There are no theory-based questions asked.
National Testing Agency conducts GAT B exam online. Candidates will receive city intimation slip and hall ticket GAT-B a few days before entrance test.
NTA conducts GAT-B exam in one shift only. Exam date will be announced soon. Candidates can check timings below -
| Name of the examination | GAT-B (Graduate Aptitude Test in Biotechnology) |
| Duration of the exam | 180 minutes (3 hours) |
| Date of the GAT-B exam | TBA |
| Timing of the GAT-B exam | 10:00 am to 1:00 pm |
National Testing Agency conducts BET exam in single session only. The BET date will be announced soon and timings can be checked below -
| BET exam dates | TBA |
| BET exam timings | 10:00 am to 1:00 pm |
GAT B Exam
Student Forum
Anything you would want to ask experts?Answered 5 days ago
The section "A" of BET question paper consists of following number of questions and attempts -
Sections | Number of questions | Number of questions to be attempted |
|---|---|---|
Section A (General Science, Mathematics, Chemistry, General Aptitude, Analytical, Quantitative Ability and General Biotechnology) | 50 | 50 |
U
Contributor-Level 10
Answered 5 days ago
GAT-B question paper consists of a total of 100 questions, out of which students have to attempt 60 questions. Candidates must check details carefully before solving question paper.
B
Contributor-Level 7
2 Institutes accepting GAT B
MAKAUT - Maulana Abul Kalam Azad University of Techn...
Salt Lake City, Kolkata • Public
RCC Institute of Information Technology, Kolkata
Beliaghata, Kolkata • Private
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How many questions are then in BET section "A"?