GPRB Head Constable Driver Mechanic Syllabus 2026 has been officially released by the Gujarat Police Recruitment Board for candidates preparing for the recruitment examination. The exam comprises two parts-Part A (General Aptitude) and Part B (Technical Subjects)-with a total of 210 marks distributed across multiple subjects. Understanding the complete syllabus structure, exam pattern, and marking scheme is essential for strategic preparation and achieving the required qualifying score in each section.
The selection process for Head Constable Driver Mechanic (Grade-1) positions involves a written examination conducted in offline (OMR) mode. Candidates must secure 40 percent marks in both Part A and Part B separately to qualify. For the most accurate and up-to-date syllabus details, candidates should refer to https://gprb.gujarat.gov.in.
Note: All information is sourced from the official notification. Candidates are advised to refer to the official syllabus PDF for the most accurate details.
Overview
| Particulars | Details |
|---|---|
| Organization | Gujarat Police Recruitment Board (GPRB) |
| Post Name | Head Constable Driver Mechanic (Grade-1) |
| Advertisement No. | GPRB/202526/4 |
| Total Marks | 210 Marks (Part-A: 90, Part-B: 120) |
| Total Questions | 210 Questions |
| Exam Duration | 3 Hours (180 Minutes) |
| Exam Mode | Offline (OMR-Based) |
| Qualifying Marks | 40% in Each Part |
| Negative Marking | 0.25 Marks per Wrong Answer |
| Official Website | https://gprb.gujarat.gov.in |
Selection Process
The recruitment process for Head Constable Driver Mechanic consists of a single stage:
- Written Examination: A 3-hour MCQ-based exam with 210 questions carrying 210 marks total. The exam is divided into Part A (General Aptitude-90 marks) and Part B (Technical Subjects-120 marks). Candidates must qualify separately in both parts by securing a minimum of 40 percent marks.
Exam Pattern
Part-A (General Aptitude – 90 Marks)
| Subject | Marks |
|---|---|
| Reasoning and Data Interpretation | 30 |
| Quantitative Aptitude | 30 |
| Constitution of India, Current Affairs, and English & Gujarati Comprehension | 30 |
Exam Duration for Part A: Part of the overall 3-hour examination.
Part-B (Technical Subjects – 120 Marks)
Part B comprises 120 marks distributed across 11 technical subjects. All 11 subjects are combined into a single section, and candidates are assessed on their knowledge across the following domains:
| Technical Subjects | Marks |
|---|---|
| Engineering Drawing, Engineering Mechanics, Theory of Machines & Machine Design, Non-Conventional Energy Sources, Thermodynamics & Thermal Engineering, Internal Combustion Engines, Materials & Manufacturing Engineering, Automobile Engineering, CAD/CAM, Pollution & Vehicle Insurance, Diagnosis & Testing of Vehicle | 120 (Combined) |
Exam Duration for Part B: Part of the overall 3-hour examination.
Negative Marking: 0.25 marks are deducted for each incorrect response.
Part A: Detailed Syllabus
Reasoning and Data Interpretation
- Analogy and classification
- Series and pattern recognition
- Coding and decoding
- Blood relations and family trees
- Direction sense and spatial reasoning
- Order and ranking
- Syllogism and logical deductions
- Mathematical inequalities
- Puzzles and seating arrangements
- Basic data interpretation from tables, charts, and graphs
Quantitative Aptitude
- Number system and fundamental arithmetic operations
- Percentage, ratio, and proportion
- Average and simple statistics
- Profit, loss, and discount calculations
- Simple and compound interest
- Time, speed, and distance problems
- Time and work-related problems
- Mensuration and geometry fundamentals
- Data-based numerical problems
Constitution of India, Current Affairs, and English & Gujarati Comprehension
- Constitution of India: Preamble, fundamental rights, fundamental duties, directive principles of state policy, basic structure of the Union government, state government organization, constitutional provisions related to law enforcement and administration.
- Current Affairs: Recent national and international events, major happenings in Gujarat and India, government schemes and initiatives, important appointments and awards, sports achievements and major developments.
- English Comprehension: Reading passages with comprehension questions, vocabulary building, basic English grammar, and usage.
- Gujarati Comprehension: Reading passages in Gujarati with comprehension-based questions, vocabulary understanding, and language usage.
Part B: Detailed Syllabus
Engineering Drawing
- Engineering curves and their construction
- Orthographic projections and isometric projections
- Projection of points, lines, and planes
- Fasteners and standard symbols
- Limits, fits, and tolerance specifications
Engineering Mechanics
- Centroid and center of gravity calculations
- Coplanar concurrent and non-concurrent forces
- Coplanar parallel forces
- Friction and its applications
- Rectilinear motion and kinematics
- Curvilinear motion and centripetal force
- Work, power, and energy concepts
- Simple machines and mechanical advantage
Theory of Machines and Machine Design
- General machine design considerations and methodology
- Fundamental units and derived units in engineering
- Stress and strain analysis
- Bearing stress and material strength
- Torsional and bending stress calculations
- Power transmission systems
- Flywheel design and governor mechanisms
- Frictional clutches and brake systems
- Gear types and bearing specifications
- Balancing and vibration control
Non-Conventional Energy Sources
- Hydro energy and hydroelectric power generation
- Solar energy systems and applications
- Wind energy and wind turbine technology
- Biomass energy and biofuel production
- Tidal energy systems
- Geothermal energy extraction and utilization
Thermodynamics and Thermal Engineering
- Thermodynamic fundamentals: first law and second law of thermodynamics
- Thermodynamic cycles and processes
- Fluid statics, kinematics, and dynamics
- Flow measurement techniques and orifice calculations
- Pipe flow analysis
- Jet impact and momentum transfer
- Pump working principles and types
- Heat transfer modes: conduction, convection, and radiation
- Refrigeration and air-conditioning fundamentals
Internal Combustion Engines
- IC engine components and their functions
- Classification and types of IC engines
- Fuel types and fuel properties used in IC engines
- Petrol and diesel engine working principles
- Fuel injection systems: petrol, diesel, LPG, and CNG
- Multi-point fuel injection (MPFI) systems
- Cooling systems in IC engines
- Lubrication systems and oil management
- Combustion process and efficiency
- IC engine performance testing methods
- Eco-friendly fuels: conventional fuels, LPG, CNG, and biofuels
- Emission control and environmental considerations
Materials and Manufacturing Engineering
- Engineering materials classification and properties
- Heat treatment processes and techniques
- Metalworking operations
- Metal casting and foundry technology
- Metal joining processes and welding
- Conventional machining processes: turning, drilling, and shaping
- Moulding and forming operations
- Basic machine tools and their operation
Automobile Engineering
- Vehicle anatomy and structural design
- Automobile system overview and integration
- Clutch necessity, types, and construction details
- Transmission systems and mechanisms
- Manual and automatic transmission
- Brake systems and suspension design
- Vehicle control systems
- Steering systems: conventional and power steering
- Electrical systems: starting, ignition, and lighting
- Vehicle body engineering and design
- Repairs and maintenance procedures
- Automobile component design principles
- Vehicle kinematics and dynamics
- Modern automotive technology and innovations
- Automobile manufacturing processes
Computer-Aided Design and Computer-Aided Manufacturing (CAD/CAM)
- CAD workstation components and requirements
- Graphic packages: types and features
- Geometric modelling techniques
- Popular CAD software packages and applications
- Computer Numerical Control (CNC) machines: construction and operation
- Automatic Tool Changer (ATC) mechanisms
- Automatic Pallet Changer (APC) systems
- CNC programming and code generation
Pollution and Vehicle Insurance
- Exhaust gas emission control systems and technologies
- CNG conversion systems and benefits
- Vehicle noise sources and control measures
- National and international emission standards
- PUC (Pollution Under Control) certification requirements
- Motor vehicle licensing and regulatory framework
- Motor vehicle insurance types and coverage
Diagnosis and Testing of the Vehicle
- Vehicle system testing procedures: battery, clutch, and brakes
- Wheel and tire testing: wheel alignment and balancing
- Performance testing and evaluation methods
- Diagnostic equipment and testing tools
Preparation Strategy
The GPRB Head Constable Driver Mechanic exam requires a well-structured preparation approach given its dual-section format. Prioritize Part B technical subjects first, as they constitute 120 marks out of 210 and form the primary focus area. Within Part B, concentrate on Automobile Engineering and Internal Combustion Engines, which represent core competencies for a Driver Mechanic role and typically carry significant weightage. A common mistake candidates make is neglecting the Constitution and Current Affairs in Part A; these sections are relatively high-scoring if prepared systematically through regular reading of news and constitutional provisions. Manage your preparation timeline by dedicating 70 percent of study hours to Part B technical concepts and 30 percent to Part A General Aptitude. Use previous year question papers and mock tests extensively to understand the exam’s difficulty level and refine your time management, ensuring you complete all 210 questions within the strict 3-hour window without sacrificing accuracy due to negative marking of 0.25 marks per wrong answer.
Important Links
| Particulars | Link |
|---|---|
| Official Website | Click Here |
| Syllabus PDF | Download Here |
Frequently Asked Questions (FAQs)
Q1. What are the total marks and duration for the GPRB Head Constable Driver Mechanic exam?
Ans. The exam has a total of 210 marks and a duration of 3 hours (180 minutes). Part A carries 90 marks, and Part B carries 120 marks.
Q2. What are the qualifying marks requirements for the GPRB Head Constable Driver Mechanic Syllabus 2026?
Ans. Candidates must secure a minimum of 40 percent marks in both Part A and Part B separately to qualify for the further selection process.
Q3. Is there negative marking in the GPRB Head Constable Driver Mechanic exam?
Ans. Yes, there is a negative marking of 0.25 marks for each incorrect answer. Candidates should avoid guessing and answer only questions they are confident about.
Q4. How many technical subjects are included in Part B?
Ans. Part B comprises 11 technical subjects, including Engineering Drawing, Engineering Mechanics, Automobile Engineering, Internal Combustion Engines, CAD/CAM, and others, combined into a single section of 120 marks.
Q5. Can candidates download the official GPRB Head Constable Driver Mechanic Syllabus 2026 PDF?
Ans. Yes, the official syllabus PDF can be downloaded from the GPRB official website at https://gprb.gujarat.gov.in or through the direct link provided in the Important Links section above.
Q6. What is the exam mode for the Head Constable Driver Mechanic recruitment?
Ans. The exam is conducted in offline mode using OMR (Optical Mark Recognition) sheets. It is a multiple-choice question (MCQ) based examination.
Q7. Which subjects carry the highest marks in Part A of the GPRB Head Constable Driver Mechanic exam?
Ans. All three subjects in Part-A-Reasoning and Data Interpretation, Quantitative Aptitude, and Constitution of India with Current Affairs and Comprehension carry equal weightage of 30 marks each.
