GATE Marks Calculator
Estimate your total GATE marks accounting for negative marking in MCQs and no-negative marking in NAT questions.
GATE Marks Calculator
Estimate your total GATE marks based on the number of correct, wrong, and NAT answers across 1-mark and 2-mark sections.
1-Mark Questions (30 total)
2-Mark Questions (35 total)
GATE Marking Scheme
| Question Type | Correct | Wrong |
|---|---|---|
| 1-mark MCQ | +1 | -1/3 |
| 2-mark MCQ | +2 | -2/3 |
| 1-mark NAT | +1 | 0 |
| 2-mark NAT | +2 | 0 |
| MSQ | +1 or +2 | 0 |
NAT questions require you to type a numerical answer. There is an acceptable range (usually small), and any answer within that range gets full marks. MSQ questions require selecting all correct options - partial selection scores zero. After estimating your marks, use the score calculator to find your GATE score out of 1000, or check our score calculation guide for the formula. Not sure what marks, score, and rank each mean? Read marks vs score vs rank explained.
Question Distribution by Section
| Section | Questions | Marks | Negative Marking |
|---|---|---|---|
| Subject-specific (1-mark MCQ) | ~15 | 15 | -1/3 per wrong |
| Subject-specific (2-mark MCQ) | ~20 | 40 | -2/3 per wrong |
| Subject-specific NAT | ~10 | 15 | None |
| General Aptitude (1-mark) | 5 | 5 | -1/3 per wrong |
| General Aptitude (2-mark) | 5 | 10 | -2/3 per wrong |
| Engineering Math | ~5-8 | ~13 | Varies by type |
| Total | 65 | 100 |
The exact split between MCQ and NAT questions varies by paper and year, but roughly 55-60% of marks come from MCQs with negative marking. A common mistake is guessing on 2-mark MCQs - each wrong guess costs 2/3 mark, so random guessing on 4 options has a negative expected value. Only guess when you can eliminate at least 2 options.
NAT Answer Ranges
NAT questions accept a range of answers, not just one exact value. For example, if the correct answer is 2.5, any answer between 2.49 and 2.51 might be accepted. The range depends on the question. Always enter your answer to at least 2 decimal places to stay within the acceptable range. Our calculator assumes you know your NAT answers are correct - if you are unsure about borderline answers, try running the calculator with and without those questions to see the marks difference.