A score of 120 out of 240 marks in IISER IAT 2026 is expected to place General category students at an approximate rank of 800–1,200, based on 2025 reference data — though the actual rank will shift significantly with the difficulty of the 2026 paper.
IISER IAT 2026 was conducted on June 7, 2026, with results expected in the fourth week of June. The exam carries 240 marks across 60 MCQs in Physics, Chemistry, Mathematics, and Biology. A score of 120 marks represents 50% of the total. Reserved category students scoring 120 marks qualify comfortably for counselling, while General category students at this score sit near or below the expected qualifying threshold of 130–140 marks.
- IISER IAT 2026 total marks: 240 (60 MCQs × 4 marks each; ?1 per wrong answer).
- 120 marks = 50% of the total marks in IISER IAT 2026.
- Expected rank for 120 marks (General category): approximately 800–1,200, based on 2025 trends.
- Expected General category qualifying cutoff is 130–140 marks — 120 marks is borderline or below for GEN students.
- OBC-NCL, EWS, SC, and ST students scoring 120 marks qualify comfortably and have realistic IISER admission chances.
| Direct Link — IISER IAT 2026 Result and Admission Portal (Out) | iiseradmission.in |
IISER IAT 2026 Exam Pattern and Total Marks
IISER IAT 2026 was conducted on June 7, 2026, in Computer-Based Test (CBT) mode. The exam carries a total of 240 marks across 60 MCQs equally distributed among four subjects. There is no sectional time limit and you can move freely between sections. Understanding the marking scheme is key to interpreting a score of 120.
| Parameter | Details |
|---|---|
| Exam Mode | Computer-Based Test (CBT) |
| Total Questions | 60 MCQs |
| Subjects | Physics, Chemistry, Mathematics, Biology (15 questions each) |
| Marks per Correct Answer | +4 |
| Negative Marking | ?1 per wrong answer |
| Total Marks | 240 |
| Total Seats (2026) | ~2,343 across 7 IISERs |
| Exam Date | June 7, 2026 |
| Result Expected | 4th week of June 2026 |
A net score of 120 from 240 requires answering approximately 30 questions correctly with no wrong answers, or a mix of correct and incorrect responses that balance to +120. With negative marking at ?1 per wrong answer, even a few extra incorrect responses noticeably push scores down.
120 Marks in IISER IAT 2026: Expected Rank
Rank estimation for IISER IAT depends heavily on paper difficulty. In 2025, the paper was significantly easier than 2024, especially in Chemistry and Biology. A score of 132 marks that secured a top IISER seat in 2024 resulted in a rank of 4,800+ in 2025. For 2026, the rank at 120 marks will depend on whether the paper is harder or easier than last year. The 2025 reference data below is the most reliable available benchmark.
| Marks Range (out of 240) | Expected Rank — General Category (2025 Reference) |
|---|---|
| 200 and above | 1–10 |
| 180–200 | 11–80 |
| 160–180 | 81–200 |
| 140–160 | 201–500 |
| 120–140 | 501–1,000 |
| 95–120 | 1,001–1,500 |
| 75–95 | 1,501–2,000 |
| Below 60 | Above 2,000 |
Since 120 marks sits at the lower end of the 120–140 band, the expected rank for 120 marks in IISER IAT 2026 is approximately 800–1,200 for General category students. If the 2026 paper is harder than 2025, this rank improves; an easier paper worsens it. These are expected estimates based on 2025 trends and will be confirmed once official results are published.
Does 120 Marks Qualify for IISER IAT 2026 Counselling?
The IISER IAT qualifying cutoff is the minimum score required to participate in the counselling process. The official cutoff is declared with the result. Based on 2025 data, General category students needed approximately 130 marks to qualify. The expected 2026 GEN cutoff is 130–140 marks, which means 120 marks is borderline or below for GEN. Reserved category students with 120 marks qualify comfortably across all categories.
| Category | Expected Qualifying Marks 2026 (out of 240) | 2025 Qualifying Marks (Reference) | Status at 120 Marks |
|---|---|---|---|
| General (UR) | 130–140 | ~130 | Borderline / Below expected cutoff |
| EWS | 115–125 | ~115 | Likely qualifies |
| OBC-NCL | 100–110 | ~100 | Qualifies comfortably |
| SC | 65–75 | ~65 | Strong qualifier |
| ST | 65–75 | ~65 | Strong qualifier |
| PwD (40%+ disability) | 65–75 | ~65 | Strong qualifier |
General category students with 120 marks should wait for the official IISER IAT 2026 result and cutoff announcement at iiseradmission.in. If the 2026 paper difficulty was higher than 2025, the qualifying cutoff could fall lower, bringing 120 marks within the eligible range.
IISER Campus-wise Admission Chances for 120 Marks
With an expected GEN rank of 800–1,200 for 120 marks, General category admission is limited to a narrow window. However, OBC-NCL and EWS students scoring 120 marks have realistic chances at multiple campuses, and SC/ST students are well-placed across all seven IISERs. The table below uses 2025 final-round closing ranks as a reference for expected 2026 scenarios.
| IISER Campus | 2025 Closing Rank — General (Reference) | Admission Chances at 120 Marks (GEN) |
|---|---|---|
| IISER Pune | ~200–800 (varies by subject) | Very Low — rank likely outside range |
| IISER Kolkata | ~250–1,000 | Low to Borderline |
| IISER Mohali | ~500–2,000 | Moderate — possible for some subjects |
| IISER Bhopal | ~600–2,500 | Moderate — some subject combinations feasible |
| IISER Thiruvananthapuram | ~800–4,000 | Good — rank within range for several subjects |
| IISER Tirupati | ~1,000–5,000 | Good — within closing rank for most subjects |
| IISER Berhampur | ~1,000–8,789 (last round) | Very Good — well within expected range |
For OBC-NCL students, the safe score across most campuses is 100–115 marks. At 120 marks, OBC-NCL students have realistic admission prospects at IISER Mohali, Bhopal, Thiruvananthapuram, Tirupati, and Berhampur. SC and ST students scoring 120 marks are well-placed across all seven campuses.
IISER does not publish campus-wise cutoffs at the result stage. During counselling, you choose campus and subject preferences and admission is determined by available seats and your rank. Students with 120 marks should fill all seven campuses in preference order to maximise options across counselling rounds.
IISER IAT 2026 Marks vs Rank FAQs
Ques. What is the total marks for IISER IAT 2026?
Ans. The total marks for IISER IAT 2026 is 240. The exam has 60 MCQs — 15 each in Physics, Chemistry, Mathematics, and Biology. Each correct answer carries +4 marks and each incorrect answer carries a penalty of ?1 mark. A score of 120 out of 240 represents 50% of the total.
Ques. What rank can I expect for 120 marks in IISER IAT 2026?
Ans. Based on 2025 reference data, 120 marks in IISER IAT 2026 is expected to yield a General category rank of approximately 800–1,200. The actual rank depends on the difficulty of the 2026 paper. If the paper is harder than 2025, the rank at 120 marks improves; an easier paper worsens it.
Ques. Does 120 marks qualify for IISER IAT 2026 counselling in General category?
Ans. The expected General category qualifying cutoff for IISER IAT 2026 is 130–140 marks, based on 2025 trends. A score of 120 falls at or below this threshold, meaning GEN students may not qualify for counselling. However, the official cutoff is published with the result at iiseradmission.in — a harder 2026 paper could push the cutoff down.
Ques. Can OBC-NCL students with 120 marks get IISER admission in 2026?
Ans. Yes. OBC-NCL students scoring 120 marks qualify comfortably — the OBC-NCL qualifying cutoff is approximately 100–110 marks. With 120 marks, OBC-NCL students have realistic admission chances at IISER Mohali, Bhopal, Thiruvananthapuram, Tirupati, and Berhampur based on 2025 campus-wise closing rank trends.
Ques. Why did the same score give such different ranks in IISER IAT 2024 and 2025?
Ans. The 2025 IISER IAT paper was significantly easier than 2024, especially in Chemistry and Biology. Higher overall scores caused rank inflation — a score of 132 marks that secured top IISERs in 2024 resulted in a rank of 4,800+ in 2025. The 2026 rank at any given score will similarly depend on that year’s paper difficulty.
Ques. What is a safe score for IISER Pune and Kolkata in IISER IAT 2026?
Ans. Based on 2025 trends, a safe score for IISER Pune and Kolkata is 150 marks or above for General category students. For IISER Mohali and Bhopal, the safe score is approximately 130–145 marks. IISER Thiruvananthapuram, Tirupati, and Berhampur are more accessible, with safe scores around 110–130 marks for General category.
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