The GATE Production and Industrial Engineering Syllabus includes 3 sections: General Aptitude (GA), Engineering Mathematics and Production and Industrial Engineering (PI). The emergence of products and new industries have been made possible because of production and industrial engineers. The study of production and industrial engineering is in great demand in India and abroad. The GATE 2025 PI syllabus comprises topics such as General Engineering, Manufacturing Processes I & II, Industrial Engineering, Quality and Reliability, Operations research and Operations management.
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The maximum marks of the whole paper are 100 in total: General Aptitude of 15 marks; Engineering Mathematics of 13 marks and Production and Industrial Engineering is of 72 marks. The question types include Multiple-Choice Questions (MCQs), Multiple Select Questions (MSQs), and Numerical Answer Types (NATs). General Aptitude (GA) consists of 10 MCQs; the Engineering Mathematics & Production and Industrial Engineering (PI) section consists of 55 questions (MCQs, NATs, MSQs). All questions either carry one or two marks. IIT Roorkee will conduct the GATE exam dates on February 1, 2, 15 & 16.
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The core topics from the GATE PI syllabus are likely to carry 72 percent of the total weightage, which makes it crucial to score well. Check out the detailed sections of the GATE Production and Industrial Engineering Syllabus 2025 given below.
- Engineering Mathematics
- Manufacturing Processes I
- Manufacturing Processes II
- General Engineering
- Quality and Reliability
- Industrial Engineering
- Operations Research and Operations Management
- Overview of GATE Production Engineering Exam
1.4 Quality and Reliability Engineering
1.7 Manufacturing System and Automation
1.8 Production and Operations Research
1.9 Materials Science and Engineering
- GATE Production Engineering Exam Weightage
2.1 Marks Distribution by Section
- GATE Production Engineering Important Topics
- GATE Production Engineering Books
Overview of GATE Production Engineering Exam
GATE Production Engineering (PE) paper comprises basic subjects of manufacturing, Industrial engineering, Industrial management, Quality control, Operation management and many more. Indeed the syllabus is designed to test the theoretical content of a candidate as well the practical components relevant to production and industrial engineering discipline in respecter to numerous subjects.
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The GATE PE syllabus is broadly divided into two sections:
- General Aptitude
- Subject-specific syllabus
| Section | No. of Questions | Type of Questions | Marks | Duration |
|---|---|---|---|---|
| General Aptitude (GA) | 10 | Multiple Choice Based Questions | 15 | 3 hours |
| Engineering Mathematics | 55 | Multiple Choice Questions/ Multiple Select Questions/ Numerical Answer Type | 13 | |
| Production and Industrial Engineering (PI) | Multiple Choice Questions/ Multiple Select Questions/ Numerical Answer Type | 72 | ||
| Total | 65 | 100 |
GATE General Aptitude
The General Aptitude is common for all GATE exams. The section comprises of 15 questions based on the below topics:
| Subject | GATE Production and Industrial Engineering Syllabus |
|---|---|
| Verbal Aptitude | English grammar – verb-noun agreement, conjunctions, prepositions, articles, adjectives, tenses, other parts of speech; Vocabulary (phrases, words, & idioms); comprehension & reading; narrative sequencing. |
| Analytical Aptitude | Analogy; logic including induction & deduction; relations between numbers & reasoning. |
| Spatial Aptitude | Shapes transformations including assembling, grouping, translation, rotation, mirroring, & scaling; paper cutting, paper folding & 2-D and 3-D patterns. |
| Quantitative Aptitude | Numerical computation & estimation; elementary statistics & probability; mensuration; geometry; data & graphs (bar graphs, pie charts, etc.), 2and 33-dimensional plots, tables & maps. |
Check: GATE Production and Industrial Engineering (PI) syllabus PDF
Engineering Mathematics
GATE Production engineering it is very important as it involves problem solving and data analysis of Engineering Mathematics. The section occupies approximately 15% of GATE weightage. Here are the main topics to cover:
- Linear Algebra: Matrix examples, determinants, properties of eigenvalues and eigenvectors, and the inverse of a matrix.
- Calculus: Functional limits and continuity, derivatives and their application in optimization, integration and its uses in optimization.
- Differential Equations: First-order differential equations, first and second order linear differential equations, Laplace Transforms.
- Complex Variables: Analytic functions, the Cauchy integral theorem and Ph. Taylor, Launjrist series.
- Probability and Statistics: Description of average, dispersion, probability distributions and hypothesis testing.
- Numerical Methods: Solving linear and non-linear equations, numerical evaluation of one and two-dimensional integral.
This section I Engineering Mathematics is important for a good score in GATE or the paper that forms the basis for solving the problems.
Manufacturing Processes
Manufacturing Processes are the core of Production Engineering as it deals with the flow of work that is the conversion of materials into finished products. This section is interesting for grasping the application perspective of production.
Topics Covered
- Casting and Molding: Basic methods of casting, varieties of casting methods, casting flaws, and special methods of casting.
- Metal Forming Processes: It is ductile; and it is either hot and cold worked; rolled, forged, extruded and drawn; same for wire.
- Joining Processes: Welding processes: Arc welding, gas welding, laser welding, TIG welding and MIG welding; Brazing and soldering; Adhesives bonding. It also involves welding defects, and testing.
- Machining and Machine Tool Operations: Rotary or turning, machining, boring, cutting; properties of the cutting tool, wear of the tool, and the design of the tool.
- Advanced Machining Processes: EDM: Electrical Discharge Machining, ECM: Electrochemical Machining, Ultrasonic Machining and Laser Machining.
- Computer Integrated Manufacturing (CIM): CNC (Computer Numeric Control), DNC (Direct Numeric Control), and Flexible Manufacturing Systems.
Manufacturing Processes asking load is considered more weightage so more emphasis should be placed on these fundamentals and the ability to solve problems.
Quality and Reliability Engineering
This section is crucial because controlling quality and making the production process more reliable are critical aspects in production and product quality control.
Topics Covered
- Quality Control Basics: Origin of quality control, classification of quality costs and management of quality concepts.
- Statistical Process Control (SPC): Variable control charts such as X-bar, R, P and C charts, Attribute control charts.
- Acceptance Sampling: Methods of single, double, and multiple sampling plans.
- Reliability Engineering: Evaluation of failure probabilities, hazard rate, M TTF and M TBF.
This section focuses on quality management and reliability engineering, key success factors in manufacturing operations, and cost-effective strategies.
Industrial Engineering
IE is a branch that deals with utilization of resources, rates of throughput and utilization of overall production systems.
Topics Covered
- Work Study and Method Study: Measures involving time and motion, work measurement, and job measurements.
- Ergonomics: Working conditions, organization of work place, and organizational design.
- Production Planning and Control (PPC): Order point system, economic order quantity model, and periodic order quantity model.
- Inventory Control: EOQ models, safety stock, and ABC classification model.
- Operations Research: Linear programming, transportation and assignment problems, queuing theory, and basic simulation models.
Industrial Engineering is both theory and application in the concepts used and is therefore a high-yield area in the GATE Production Engineering syllabus.
Operations Management
Operations Management plays a significant role in the efficient production process and correct utilization of resources.
Topics Covered
- Facility Layout and Design: Layout planning concepts, material handling equipment and methods, and warehouse control procedures.
- Forecasting Techniques: Four different strategic models include time series analysis, moving averages, and exponential smoothing.
- Aggregate Production Planning: Implies in manufacturing planning, schedule production, and material management.
- Scheduling and Sequencing: Concepts that include Gantt charts, job shop scheduling, and flow shop scheduling.
This section outlines major process management strategies of production and resource control for operations.
Manufacturing System and Automation
Technical advancement on automation is one of the main strategies focused on in today’s manufacturing since it fosters the rate of production, and accuracy and reduces cost.
Topics Covered
- Group Technology and Cellular Manufacturing: Organizational principles include part classification, grouping of machines into cells, and layout designs.
- Flexible Manufacturing Systems (FMS): Elements in defining FMS, and overview and implementation on different areas of production.
- Computer Numerical Control (CNC): An introductory overview as well as the benefits of 3D printing, its uses, and G-code.
- Industrial Robotics: Sorting of robots and their accessories with reference to assembly operation and material handling applications.
- Automated Material Handling Systems: Automated Guided Vehicles, conveyor systems and Automated Storage and Retrieval Systems are some of the systems that exist within the context of the supply chain.
Manufacturing Systems and Automation are some of the most modern subjects in the GATE PE syllabus which covers contemporary trends and policies of industrial production.
Production and Operations Research
It has been known that Operations Research (OR) plays an important role in enhancing processes and decisions in production.
Topics Covered
- Forecasting Models: Descriptive and prescriptive methods.
- Inventory Models: The paradigms of models, the deterministic and probabilistic models for inventory control, EOQ models.
- Optimization and Linear Programming: Simplex method with examples and interpretations of results, duality, sensitivity analysis.
- Project Management Techniques: CPM (Critical Path Method) PERT (Program Evaluation and Review Technique), and project scheduling.
This section integrates operations research with production planning; and understanding these two areas of study will greatly improve problem-solving productivity.
Materials Science and Engineering
Engineering Materials Science is a key component in choosing the right material and processes for production.
Topics Covered
- Engineering Materials: Steels, aluminum and its alloys, cast-iron, copper and its alloys, ferrous and nonferrous alloys, ceramics, polymers composites.
- Phase Diagrams and Heat Treatment: Transformation and mechanisms, heat treatment procedures, and microstructures.
- Powder Metallurgy: Methods used in powder preparation for manufacture, pressing, and the use of sintering.
- Non-Destructive Testing (NDT): Ultrasonic testing, X-ray, and magnetic particle examination.
First, the Materials Science section is exceptionally important for engineers operating in production environments or when discussing material characteristics and their modification.
GATE Production Engineering Exam Weightage
The GATE Production Engineering paper consists of 65 questions totaling 100 marks. You can take GATE Mock Test to understand the real exam pattern. The question types are:
- Multiple Choice Questions (MCQs): 1-mark and 2-mark questions with multiple answer choices.
- Numerical Answer Type (NAT): Questions requiring a numerical answer with no answer choices.
| Section | Weightage (%) | Important Topics |
|---|---|---|
| Engineering Mathematics | 13-15% | Linear Algebra, Calculus, Differential Equations, Complex Variables, Probability & Statistics, Numerical Methods |
| Manufacturing Processes | 25-30% | Casting, Forming, Joining, Machining & Machine Tools, Advanced Machining Processes, Computer Integrated Manufacturing (CIM) |
| Quality and Reliability | 8-10% | Quality Control, Control Charts, Acceptance Sampling, Reliability Engineering |
| Industrial Engineering | 12-15% | Work Study, Ergonomics, Production Planning and Control (PPC), Inventory Control, Operations Research |
| Operations Management | 8-10% | Facility Layout and Location, Forecasting, Aggregate Production Planning, Scheduling |
| Manufacturing System & Automation | 8-12% | Group Technology, Flexible Manufacturing Systems (FMS), CNC, Robotics, Automated Material Handling |
| Production & Operations Research | 5-8% | Forecasting Models, Inventory Models, Linear Programming, Project Management Techniques (CPM, PERT) |
| Materials Science and Engineering | 8-10% | Engineering Materials, Phase Diagrams, Heat Treatment, Powder Metallurgy, Non-Destructive Testing (NDT) |
Marks Distribution by Section
The marks distribution of GATE Question papers are:
| Section | Number of Questions | Marks |
|---|---|---|
| General Aptitude (GA) | 10 | 15 |
| Engineering Mathematics | 10-15% of total marks | 13-15 marks |
| Subject-specific (PI) | Approximately 45-55 | 70-72 marks |
GATE Production Engineering Important Topics
In addition to the complete GATE PI Syllabus 2025, aspirants are recommended to focus on the following topics, which are important from the GATE 2025 exam preparation point of view:
- Engineering Mathematics
- Product Design and Development
- Computer-Integrated Manufacturing
- Operation Research
- Casting
- Production Control
- Metrology and Inspection
- Applied Mechanics
- Reliability and Maintenance
- Theory of Machines and Design
- Machining
- Joining of Materials
| Section | Important Topics | Sample Questions | Tips |
|---|---|---|---|
| Manufacturing Processes |
| Identify casting defects and effects of gating changesCalculate material removal rate (MRR)Tool life calculations | Memorize MRR formulasReview Taylor’s tool life equationStudy casting/welding defects |
| Quality and Reliability Engineering |
| Calculate control limits for X-bar, R chartsReliability and MTTF calculationsProcess capability (Cp, Cpk) | Practice control chart calculationsUse exponential distribution in reliabilityInterpret Cp, Cpk values |
| Industrial Engineering and Operations Research |
| Solve LP problems using simplex/graphical methodsCalculate EOQ and safety stockIdentify critical path in PERT | Practice LP formulationKnow EOQ formulasQuickly identify paths in PERT/CPM |
| Operations Management |
| Calculate demand forecasts with moving averagesUse Johnson’s rule for sequencingAnalyze layout types | Practice forecasting methodsMemorize Johnson’s ruleUnderstand layout advantages |
| Materials Science and Engineering |
| Interpret binary phase diagramsPredict microstructural changes in heat treatmentSelect suitable NDT methods | Practice phase diagram analysisStudy heat treatment effectsKnow NDT applications |
| Engineering Mathematics |
| Calculate eigenvalues, eigenvectorsSolve probability distribution problemsSolve differential equations | Memorize matrix propertiesReview normal, binomial distributionsPractice solution techniques for differential equations |
GATE Production Engineering Books
GATE Production Engineering preparation requires you to refer online and offline resources. These include GATE Books and online platforms like Youtube. Some of the books are:
| Book Title | Author(s) | Description | Approximate Price (INR) |
|---|---|---|---|
| Manufacturing Science | Amitabha Ghosh, Mallik | Covers fundamentals of manufacturing processes | 500 - 600 |
| Production Engineering | P.C. Sharma | Detailed coverage on various production and manufacturing techniques | 400 - 500 |
| A Textbook of Production Engineering | P.C. Sharma | Comprehensive guide with theory and problems in production engineering | 500 - 600 |
| Engineering Metrology and Measurements | R.K. Jain, R.K. Jain | Covers metrology and measurement systems in production | 600 - 700 |
| Production and Operations Analysis | Steven Nahmias | Detailed analysis on operations management and production planning | 700 - 800 |
| Industrial Engineering and Production Management | Martand Telsang | Covers principles of industrial engineering and production management | 400 - 500 |
| Mechanical Metallurgy | George E. Dieter | Focus on material properties and metallurgy concepts | 800 - 900 |
| Modern Manufacturing Processes | P.C. Pandey, H.S. Shan | Insights into advanced and modern manufacturing processes | 300 - 400 |
| Operations Research: An Introduction | Taha H.A. | Comprehensive book on operations research, LP, and optimization | 700 - 800 |
| Quality Control and Industrial Statistics | A.J. Duncan | In-depth study on quality control and statistical tools | 600 - 700 |
| Engineering Mechanics | S. Timoshenko, D.H. Young | Covers fundamentals of mechanics and material behavior | 500 - 600 |
| Fluid Mechanics and Hydraulic Machines | R.K. Bansal | Important for fluid mechanics concepts used in production engineering | 500 - 600 |
| Theory of Machines | S.S. Rattan | Comprehensive book on machine design and dynamics | 600 - 700 |
| Strength of Materials | R.K. Bansal | Essential for understanding material strength and stress analysis | 500 - 600 |
This GATE Production Engineering syllabus provides an understanding of the concepts and principles of Production Engineering and its applications required for a career in this field. This has a wide coverage of engineering mathematics, manufacturing processes, quality control, operational research, and industrial engineering for students preparing to attain expertise in this profession.
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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