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GATE Subject Wise Weightage 2027 - The Graduate Aptitude Test in Engineering (GATE) is an exam designed to assess the knowledge of engineering and science subjects. The GATE exam 2027 is conducted every year for all the different subjects of engineering and sciences. All the subjects have officially defined syllabus for the GATE 2027 exam. Each subject has a different syllabus with different weightage for the topics in the syllabus. This article will give a detailed analysis of the subject wise weightage of the GATE 2027 exams. Subject experts have outlined the list of chapters for Gate 2027 subject-wise weightage.
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This area is a large and varied one for evaluating engineering competency, reflecting the complexity of this subject, which in very simple terms deals with change. It is a form of evaluation that will help the observer in determining where he/she ranks when looking at how well the areas are distributed between him/her and specific subjects. How the weightage of different sections emphasizes developing a broader perspective on engineering concepts. Here we provide the Gate 2027 subject-wise weightage PDF download.
Particulars | Weightage (%) |
General Aptitude | 15 |
Engineering Mathematics | 13 |
Particular Engineering core topics | 72 |
Total | 100 |
Gate 2027 subject-wise weightage is important to have a clear idea to prepare and strategize well. The weightage of each subject shows how important those subjects are in the overall examination and guides candidates to work harder on them. For example, in Electrical Engineering, subjects like Engineering Mathematics and Signals & Systems are important due to their foundational character. Mechanical Engineering also covers Heat Transfer and Engineering Mechanics. These are vital components for a complete skill set in Mechanical Engineering. Examining the weightage of subjects helps aspirants build a well-organized study plan, giving equal importance to covering all topics based on their exam demands. This focused strategy eventually helps in mastering fundamental points and improving overall outcomes for many engineering disciplines.
Since 2022, GATE Examinations have been conducted for 30 disciplines. At present, there are a total of 30 papers to be attempted in GATE including three new ones- GE (Geomatics Engineering), NM (Naval Architecture and Marine Engineering), and DA and AI ( Data Science and Artificial Intelligence). Total 27 Subjects (Humanity and Social Science: XS=14+ Environmental Science and Engineering: ES=13) in the year 2020. However, here you can go only for one or two papers among 30 available papers & subjects. Here are all the GATE subjects that we have compiled for your easy reference, in this article.
We have seen the pattern. Now let's see the subject wise weightage of all the major subjects in GATE 2027. The weightage table has two sections:
1. The main sections
2. The weightage associated to it based on the last 5 year's question paper.
Identifying such areas gives us the top three: Algorithms (12.31%), Programming and Data Structures (10.77%), and Computer Organization and Architecture (12.31%). Among other important subjects are Computer Networks (7.69%) as well as Operating System (6.92%), which provide a significant foundation in Computer Science. DBMS (6.15%), Theory of Computation (6.15%), Compiler Design (5.38%), and Digital Logic (4.62%) round out the assessment.
| Chapter Name | No. of questions of CSE1 | No. of questions of CSE2 | Total (Both Shifts) | Weightage |
| Algorithms | 8 | 8 | 16 | 12.31% |
| Compiler Design | 4 | 3 | 7 | 5.38% |
| Computer Networks | 5 | 5 | 10 | 7.69% |
| Computer Organization and Architecture | 8 | 8 | 16 | 12.31% |
| Databases | 4 | 4 | 8 | 6.15% |
| Digital Logic | 2 | 4 | 6 | 4.62% |
| Engineering Mathematics | 8 | 8 | 16 | 12.31% |
| General Aptitude | 10 | 10 | 20 | 15.38% |
| Operating System | 5 | 4 | 9 | 6.92% |
| Programming and Data Structures | 7 | 7 | 14 | 10.77% |
| Theory of Computation | 4 | 4 | 8 | 6.15% |
| Grand Total | 65 | 65 | 130 | 100.00% |
The assessment framework for electrical engineering gives importance to the following areas Engineering Mathematics (16.92%), Electric Circuits (10.77%), Electrical Machines (10.77%), Power Systems (10.77%), and Analog and Digital Electronics (9.23%). While General Aptitude (15%) and a few specialized topics like Control System (6.15%) and Electromagnetic Fields (6.15%) and Signals and Systems (6.15%), notwithstanding, focusing most on these core areas guarantees that you have an all-encompassing essential comprehension about ideas of basics in Electrical Engineering even before your entrance to any engineering services or recruitment exams.
| Chapter Name | Number of questions | Weightage |
| Analog and Digital Electronics | 6 | 9.23% |
| Control Systems | 4 | 6.15% |
| Electric Circuits | 7 | 10.77% |
| Electrical and Electronic Measurements | 1 | 1.54% |
| Electrical Machines | 7 | 10.77% |
| Electromagnetic Fields | 4 | 6.15% |
| Engineering Mathematics | 11 | 16.92% |
| General Aptitude | 10 | 15.38% |
| Power Electronics | 4 | 6.15% |
| Power Systems | 7 | 10.77% |
| Signals and Systems | 4 | 6.15% |
| Grand Total | 65 | 100.00% |
Mechanical engineering assessment has a greater focus on core areas essential in the field. General aptitude is compulsory with 15% marks so that your base in technical and analytical skills gets formulated. Heat Transfer (7.69%), Fluid Mechanics (7.69%), Engineering Mechanics (6.15%), and other indispensable subjects such as Mechanics of Materials (6.15%), Thermodynamics (6.15%), and Theory of Machines & Vibrations (4.62%). This distribution underlines the necessity of understanding both basic and specific concepts in mechanical engineering.
| Chapter | Number of Questions | Weightage |
| Casting, Forming and Joining Processes | 2 | 3.08% |
| Computer Integrated Manufacturing | 2 | 3.08% |
| Engineering Materials | 1 | 1.54% |
| Engineering Mathematics | 9 | 13.85% |
| Engineering Mechanics | 4 | 6.15% |
| Fluid Mechanics | 5 | 7.69% |
| General Aptitude | 10 | 15.38% |
| Heat Transfer | 5 | 7.69% |
| Inventory Control | 1 | 1.54% |
| Machine Design | 3 | 4.62% |
| Machining and Machine Tool Operations | 3 | 4.62% |
| Mechanics of Materials | 4 | 6.15% |
| Metrology and Inspection | 1 | 1.54% |
| Operations Research | 2 | 3.08% |
| Production Planning and Control | 2 | 3.08% |
| Theory of Machines | 3 | 4.62% |
| Thermodynamics | 4 | 6.15% |
| Thermodynamics - Applications | 2 | 3.08% |
| Vibrations | 2 | 3.08% |
| Grand Total | 65 | 100.00% |
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In gate civil subject wise weightage Some of the key areas in which questions are asked are Water and Wastewater Quality and Treatment (8.46%) and Foundation Engineering (8.46%), which ensures that topics related to both fundamental knowledge as well as practical skills are selected. Critical topics such as Fluid Mechanics (8%), Surveying (6.92 %), and Transportation Infrastructure (5.38%) are covered along with specialized subjects like Soil Mechanics (4.62%) and Solid Mechanics (4.62%). This split underscores the need to balance core engineering principles and focused skills that the industry requires for civil engineering practice.
| Chapter | Number of Questions (Paper 1) | Number of Questions (Paper 2) | Total (Paper 1 and Paper 2) | Weightage |
| Concrete Structures | 2 | 3 | 5 | 3.85% |
| Construction Materials and Management | 1 | - | 1 | 0.77% |
| Engineering Mathematics | 9 | 9 | 18 | 13.85% |
| Engineering Mechanics | 1 | - | 1 | 0.77% |
| Fluid Mechanics | 1 | 2 | 3 | 2.31% |
| Foundation Engineering | 7 | 4 | 11 | 8.46% |
| General Aptitude | 10 | 10 | 20 | 15.38% |
| Highway Pavements | 1 | 2 | 3 | 2.31% |
| Hydraulics | 4 | 2 | 6 | 4.62% |
| Hydrology | 2 | 3 | 5 | 3.85% |
| Irrigation | 1 | 1 | 2 | 1.54% |
| Soil Mechanics | 2 | 4 | 6 | 4.62% |
| Solid Mechanics | 3 | 3 | 6 | 4.62% |
| Steel Structures | 2 | 2 | 4 | 3.08% |
| Structural Analysis | 2 | 3 | 5 | 3.85% |
| Surveying | 5 | 4 | 9 | 6.92% |
| Traffic Engineering | 3 | 2 | 5 | 3.85% |
| Transportation Infrastructure | 3 | 4 | 7 | 5.38% |
| Water and Waste Water Quality and Treatment | 6 | 5 | 11 | 8.46% |
| Air Pollution | - | 2 | 2 | 1.54% |
| Grand Total | 65 | 65 | 130 | 100% |
This section will give you a good idea of the weightage in chemistry sections. After looking at this data, you will be able to prioritise the important chapters.
| Chapters | Number of Questions | Weightage |
| Bioinorganic Chemistry | 2 | 3.08% |
| Biomolecules | 1 | 1.54% |
| Equilibrium | 6 | 9.23% |
| Experimental Techniques in Organic Chemistry | 2 | 3.08% |
| General Aptitude (GA) | 10 | 15.38% |
| Group Theory | 3 | 4.62% |
| Heterocyclic Compounds | 1 | 1.54% |
| Instrumental Methods of Analysis | 1 | 1.54% |
| Kinetics | 3 | 4.62% |
| Lanthanides and Actinides | 1 | 1.54% |
| Main Group Elements | 1 | 1.54% |
| Organic Synthesis | 5 | 7.69% |
| Organometallics | 4 | 6.15% |
| Pericyclic Reactions and Photochemistry | 3 | 4.62% |
| Radioactivity | 1 | 1.54% |
| Reaction Mechanisms | 4 | 6.15% |
| Solids | 1 | 1.54% |
| Spectroscopy | 3 | 4.62% |
| Stereochemistry | 2 | 3.08% |
| Structure of Atom | 5 | 7.69% |
| Surfaces and Interfaces | 1 | 1.54% |
| Transition Elements | 5 | 7.69% |
| Grand Total | 65 | 100.00% |
Below you can check the weightage of the Chemical Engineering.
| Chapter Name | Number of Questions | Weightage |
| Aptitude | 10 | 15.38% |
| Engineering Mathematics | 9 | 13.85% |
| Mass Transfer | 7 | 10.77% |
| Process Calculations and Thermodynamics | 8 | 12.31% |
| Instrumentation and Process Control | 5 | 7.69% |
| Chemical Reaction Engineering | 7 | 10.77% |
| Heat Transfer | 3 | 4.62% |
| Fluid Mechanics and Mechanical Operations | 11 | 16.92% |
| Chemical Technology | 3 | 4.62% |
| Plant Design and Economics | 2 | 3.08% |
| Grand Total | 65 | 100.00% |
We have provided you with the Metallurgical Engineering weightage below:
| Section | Number of Questions | Weightage |
| Engineering Mathematics | 9 | 13.85% |
| General Aptitude | 10 | 15.38% |
| Manufacturing Processes | 6 | 9.23% |
| Mechanical Metallurgy | 7 | 10.77% |
| Metallurgical Thermodynamics | 10 | 15.38% |
| Mineral Processing and Extractive Metallurgy | 5 | 7.69% |
| Physical Metallurgy | 12 | 18.46% |
| Transport Phenomena and Rate Processes | 6 | 9.23% |
| Grand Total | 65 | 100.00% |
Here is the weightage of Data Science and Artificial Intelligence:
| Chapter Name | Number of Questions | Weightage |
| AI | 6 | 9.23% |
| Calculus and Optimization | 2 | 3.08% |
| Database Management and Warehousing | 11 | 16.92% |
| General Aptitude | 10 | 15.38% |
| Linear Algebra | 5 | 7.69% |
| Machine Learning | 9 | 13.85% |
| Probability and Statistics | 13 | 20.00% |
| Programming, Data Structures and Algorithms | 9 | 13.85% |
| Grand Total | 65 | 100.00% |
You can check the weightage of Petroleum Engineering below:
| Section Name | Number of Questions | Weightage |
| Calculus | 3 | 4.62% |
| Complex Variables | 1 | 1.54% |
| Differential Equations | 1 | 1.54% |
| Enhanced Oil Recovery Techniques | 2 | 3.08% |
| General Aptitude | 10 | 15.38% |
| Health Safety and Environment in Petroleum Industry | 2 | 3.08% |
| Latest Trends in Petroleum Engineering | 1 | 1.54% |
| Linear Algebra | 2 | 3.08% |
| Numerical Methods | 1 | 1.54% |
| Offshore Drilling and Production Practices | 3 | 4.62% |
| Oil and Gas Well Drilling Technology | 8 | 12.31% |
| Oil and Gas Well Testing | 7 | 10.77% |
| Petroleum Exploration | 1 | 1.54% |
| Petroleum Formation Evaluation | 5 | 7.69% |
| Petroleum Production Operations | 8 | 12.31% |
| Probability and Statistics | 2 | 3.08% |
| Reservoir Engineering | 8 | 12.31% |
| Grand Total | 65 | 100.00% |
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Frequently Asked Questions (FAQs)
GATE subject wise weightage refers to the approximate distribution of marks across different subjects or topics in a GATE paper. It is generally prepared by analysing previous years' question papers and helps candidates identify high-weightage areas for effective preparation.
No, the conducting IIT does not officially release subject-wise or chapter-wise weightage for GATE. The weightage provided in preparation resources is based on the analysis of previous years' question papers and exam trends.
GATE subject wise weightage helps candidates understand which subjects have consistently contributed more marks in previous years. This allows aspirants to prioritise important topics while ensuring that the complete syllabus is covered.
Yes, the exact weightage may vary slightly from year to year depending on the question paper. However, the overall importance of core subjects generally remains consistent over multiple exam cycles.
No. While high-weightage subjects should be given priority, candidates should not ignore low-weightage topics. GATE tests conceptual understanding across the entire syllabus, so balanced preparation is recommended.
Yes, Engineering Mathematics (where applicable) and General Aptitude are important sections in most GATE papers. General Aptitude carries 15 marks, while the weightage of Engineering Mathematics varies depending on the discipline.
The subject wise weightage is prepared by analysing previous years' GATE question papers and identifying the average marks allotted to different subjects and topics over multiple years.
Subject wise weightage is a useful guide for planning preparation, but success in GATE depends on conceptual understanding, regular practice, revision, and solving previous years' question papers along with mock tests.
On Question asked by student community
Hey there,
The official GATE 2027 syllabus has not been released yet. However, the Heat Transfer syllabus is expected to remain similar to previous years. It generally includes:
Hello,
With a GATE score of around 400, admission to M.Tech (IT) depends on your qualifying paper, category, institute, and the cutoff of the participating colleges.
You may have chances in some NITs, IIITs, state universities, and other institutes, while admission to top IITs may be more competitive.
Please mention
Dear Student,
There are several top colleges offering Mechatronics Engineering in India. Admission to these colleges require you to appear for GATE.
Here is the list of some of the top Colleges for M.E /M.Tech. in Mechatronics Engineering:
Hello Swarthi
Please check the link given below for the road map of the GATE ECE preparation:
Hope it helps.
Hello Dear Student,
Yes, B.Sc. Artificial Intelligence students can absolutely appear for the GATE exam after completing their degree. Graduates with a regular 3-year or 4-year B.Sc. are eligible, and you can specifically apply for the Data Science and Artificial Intelligence (DA) paper, making it highly relevant to your background.
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