GPRB PSI Wireless Syllabus 2026 is now available on the official Gujarat Police Recruitment Board website. The detailed syllabus covers all subjects for the Police Sub Inspector (Wireless) and Technical Operator recruitment exam with complete exam pattern, marking scheme, and topic-wise breakdown. Candidates can download the official syllabus PDF and prepare systematically for the upcoming competitive examination.
The exam follows a two-part structure with Part A (General Studies) carrying 80 marks and Part B (Technical Subjects) carrying 120 marks, totaling 200 marks. The written examination is conducted in offline mode using the OMR sheet method. Selection comprises three stages: written exam, physical test, and document verification. For official details and syllabus PDF, candidates should visit 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.
GPRB PSI Wireless Syllabus 2026 – Overview
| Particulars | Details |
|---|---|
| Exam Name | GPRB PSI (Wireless) & Technical Operator Exam 2026 |
| Conducting Organization | Gujarat Police Recruitment Board (GPRB) |
| Post Name | Police Sub Inspector (Wireless) & Technical Operator |
| Exam Mode | Offline (OMR-Based) |
| Total Questions | 200 |
| Total Marks | 200 |
| Exam Duration | 3 Hours |
| Negative Marking | 0.25 marks per wrong answer |
| Selection Process | Written Exam, Physical Test, Document Verification |
| Official Website | https://gprb.gujarat.gov.in |
Selection Process
The GPRB PSI (Wireless) and Technical Operator recruitment follows a three-stage selection process. Candidates must first qualify for the written examination. The written test consists of 200 objective-type questions divided into two parts. Following successful performance in the written exam, eligible candidates proceed to the physical fitness test. Finally, shortlisted candidates must complete the document verification stage before final appointment.
Exam Pattern
Part A – General Studies (80 Marks)
| Subject | Questions | Marks |
|---|---|---|
| Reasoning and Data Interpretation | 25 | 25 |
| Quantitative Aptitude | 25 | 25 |
| Constitution of India | 15 | 15 |
| Current Affairs and General Knowledge | 15 | 15 |
Exam Duration: 3 hours, Negative Marking: 0.25 marks deducted for each incorrect answer, Qualifying Marks: Minimum 40% required in Part A
Part B – Technical Subjects (120 Marks)
| Subject | Marks |
|---|---|
| Electronics, Communication, Networking, Microprocessors, Web Technology & Current Trends | 120 |
Exam Duration: 3 hours (combined for both parts) Negative Marking: 0.25 marks deducted for each incorrect answer Qualifying Marks: Minimum 40% required in Part B
Detailed Syllabus
Reasoning and Data Interpretation
- Analogies and Series
- Coding and Decoding
- Blood Relations
- Direction Sense Test
- Puzzles and Seating Arrangements
- Data Interpretation from Graphs and Charts
- Data Sufficiency
Quantitative Aptitude
- Number System and Simplification
- Percentage and Ratio & Proportion
- Average, Profit & Loss, Simple Interest & Compound Interest
- Time & Work and Time & Distance
- Data Interpretation and Analysis
- Basic Algebra and Geometry
- Trigonometry Basics
Constitution of India
- Fundamental Rights and Fundamental Duties of Citizens
- Directive Principles of State Policy
- Union Executive and State Executive Structure
- Judiciary System and its Hierarchy
- Amendment Procedure and Constitutional Amendments
- Union and State Relations
- Special Provisions for States
Current Affairs and General Knowledge
- National and International Current Events
- Science and Technology Developments
- Sports and Awards
- Important Days and Observances
- Environmental Awareness
- Gujarat-Specific General Knowledge
- Governance and Important Schemes
Electronics Components, Devices, and Circuits
- Conducting, Magnetic, and Insulating Materials
- Semiconductors and Their Properties
- Diodes and Applications of Diodes
- Transistor Theory and Biasing Techniques
- Amplifiers and Oscillators
- Regulated Power Supply Design
- Field Effect Transistors (FET)
- Linear Integrated Circuits (ICs)
Digital Electronics and VLSI
- Binary Number Systems and Logic Gates
- Boolean Algebra and Minimization Techniques
- Combinational Logic Circuits
- Sequential Circuits and Flip-Flops
- Counters and Shift Registers
- Memory Devices and Semiconductor Memory
- Field Programmable Gate Arrays (FPGA)
- VHDL Programming Fundamentals
- MOS Circuit Design
Electronics Networks, Instruments, and Measurements
- Network Theorems and Analysis
- Active and Passive Filters
- Transmission Lines and Impedance Matching
- Oscilloscopes and Signal Generators
- Electronic Bridges and Measurement Techniques
- Transducers and Sensors
- Spectrum and Network Analyzers
Communication Engineering
- Amplitude Modulation (AM) and Frequency Modulation (FM)
- Phase Modulation (PM) and Single Sideband (SSB)
- Receivers and Demodulation Techniques
- Multiplexing Methods (FDM and TDM)
- Telephone Networks and Switching Systems
- Traffic Engineering Principles
- Noise and Signal Processing
Communication Applications
- Microwave Engineering Fundamentals
- RADAR Systems and Applications
- Fibre Optics Communication Technology
- Mobile Communication Systems (GSM, CDMA)
- Fourth Generation (4G) LTE Systems
- Television Engineering and PAL-D System
- Broadcasting Systems
Microprocessors and Microcontrollers
- 8085 Microprocessor Architecture
- 8085 Instruction Set and Programming
- Assembly Language Programming Techniques
- 8051 Microcontroller Architecture and Features
- RISC (Reduced Instruction Set Computer) Machines
- Microcontroller Programming and Applications
- Embedded Systems Basics
Computer Networks
- OSI Reference Model and Layers
- TCP/IP Model and Protocols
- LAN Technologies and Ethernet
- IP Addressing and Subnetting
- Routing Protocols and Algorithms
- Network Security Basics
- Internet Applications and Services
- Wireless Networks (Wi-Fi, Bluetooth)
Essentials of Network Security
- Encryption Algorithms (Symmetric and Asymmetric)
- Public Key Infrastructure (PKI)
- Digital Signatures and Certificates
- System Security and Firewalls
- Operating System Security
- Access Control and Authentication
- Intrusion Detection Systems
Web Technology
- ASP.NET Framework Architecture
- Visual Studio IDE and Development Tools
- Web Application Development
- Client-Server Architecture
- Hypertext Markup Language (HTML) Basics
- Cascading Style Sheets (CSS)
- Server-Side and Client-Side Technologies
Android Application Development
- Android Operating System Architecture
- Android Framework Components
- User Interface (UI) Design Principles
- Activities, Services, and Content Providers
- Database Management in Android
- Android Manifest Configuration
- Application Development Tools and Emulator
Current Trends
- Fourth Generation Long-Term Evolution (4G LTE) Technology
- Police Network (POLNET) Systems
- Disaster Management Communication Systems
- Real-Time Surveillance Systems
- Internet of Things (IoT) Basics
- Cloud Computing Fundamentals
- Recent Advancements in Communication Technology
Preparation Strategy
Candidates should prioritize Part B technical subjects as they constitute 60% of the total marks and require specialized knowledge. Begin preparation by thoroughly studying Digital Electronics and Communication Engineering, which form the foundation for advanced topics. A common mistake aspirants make is neglecting the mathematics component in Part A; however, Quantitative Aptitude alone carries 25 marks and can significantly impact the overall score. Manage your time strategically by dedicating 40% to Part B technical subjects, 35% to Part A quantitative and reasoning sections, and 25% to Constitution and Current Affairs. Strengthen your preparation by solving previous year question papers and attempting regular mock tests that simulate the actual exam environment, particularly focusing on time management within the three-hour duration while maintaining accuracy in technical problem-solving.
Important Links
| Particulars | Link |
|---|---|
| Official Website | Click Here |
| Download Syllabus PDF | Download Here |
Frequently Asked Questions (FAQs)
Q1. What is the GPRB PSI Wireless Syllabus 2026?
Ans. The GPRB PSI Wireless Syllabus 2026 includes comprehensive topics for the Police Sub Inspector (Wireless) and Technical Operator exam conducted by the Gujarat Police Recruitment Board, divided into two parts: General Studies (80 marks) and Technical Subjects (120 marks).
Q2. How many marks carry negative marking in the GPRB PSI Wireless exam?
Ans. Each incorrect answer results in the deduction of 0.25 marks. Questions marked as “E” option carry zero marks with no negative marking applied.
Q3. What is the qualifying marks percentage for the GPRB PSI Wireless examination?
Ans. Candidates must secure a minimum of 40% qualifying marks in both Part A and Part B separately to qualify for the next selection stage.
Q4. Where can I download the official GPRB PSI Wireless Syllabus PDF?
Ans. The official syllabus PDF can be downloaded from the Gujarat Police Recruitment Board website at https://gprb.gujarat.gov.in or through the direct link provided in the Important Links section above.
Q5. How many questions are in the GPRB PSI Wireless Technical Operator exam?
Ans. The exam consists of a total of 200 objective-type multiple-choice questions, with 80 questions in Part A and 120 questions in Part B.
Q6. What is the exam duration for the GPRB PSI Wireless examination?
Ans. The total exam duration is 3 hours for the complete examination covering both Part A and Part B sections.
Q7. What subjects are included in Part B of the GPRB PSI Wireless Syllabus 2026?
Ans. Part B covers technical subjects including Electronics, Digital Electronics, Communication Engineering, Microprocessors, Computer Networks, Network Security, Web Technology, Android Development, and Current Trends in technology.
