National High Speed Rail Corporation Limited (NHSRCL) has released the notification for 237 Technician posts. The online application is open from 7 July 2026 and the last date to apply is 5 August 2026.
National High Speed Rail Corporation Limited (NHSRCL)NHSRCL Technician Syllabus Details 2026NHSRCL Technician Exam Deatils | Short Details of NotificationWWW.GOVFORMHUB.COM |
Exam Pattern
NHSRCL technician posts usually follow a post-wise CBT with major weightage to domain knowledge and smaller weightage to aptitude
| Section | Weightage |
|---|---|
| Domain Knowledge / Technical Subject | Around 70% |
| Quantitative Aptitude | Around 10% |
| Logical Reasoning | Around 10% |
| General Knowledge & English | Around 10% |
- Written exam is objective type.
- Exact section split can vary slightly by post.jobapply+2
Common Sections
A. Quantitative Aptitude
| Topic | Key Areas |
|---|---|
| Number System | Integers, fractions, decimals |
| Percentage | Increase/decrease, profit-loss |
| Ratio & Proportion | Mixture, partnership |
| Average | Mean, weighted average |
| Time & Work | Efficiency, combined work |
| Time, Speed & Distance | Train, boat, relative speed |
| Simple & Compound Interest | Interest calculations |
| Data Interpretation | Tables, charts, graphs |
B. Logical Reasoning
| Topic | Key Areas |
|---|---|
| Series | Number series, alphabet series |
| Coding-Decoding | Letter, number, symbol coding |
| Analogy | Relationship-based questions |
| Classification | Odd one out, grouping |
| Blood Relations | Family relation questions |
| Direction Sense | Movement and distance |
| Syllogism | Statements and conclusions |
| Puzzles | Arrangement and logic |
| Non-Verbal Reasoning | Figure series, pattern questions |
C. General Knowledge & English
| Topic | Key Areas |
|---|---|
| General Awareness | Current affairs, railway news, GK, science, sports, awards |
| English Language | Grammar, vocabulary, reading comprehension, error spotting, sentence correction |
Domain Knowledge by Post
A. Technician – Civil / Track
| Topic | Key Areas |
|---|---|
| Fitting Operations | Tools, measurement, marking |
| Drilling and Tapping | Drilling machines, tapping methods |
| Bearings, Shafts, Couplings | Types, alignment, maintenance |
| Lubrication Systems | Oils, greases, maintenance |
| Alignment Techniques | Alignment checks, assembly |
| Maintenance Practices | Servicing, inspection, repair |
| Assembly and Dismantling | Mechanical assembly basics |
B. Technician – Civil / Track / Draughtsman
| Topic | Key Areas |
|---|---|
| Scale and Dimensioning | Drawing scales, dimensions |
| Sectional Views | Cross-sections, interpretation |
| CAD Awareness | Basic computer-aided drafting |
| Mechanical Assembly Drawings | Symbols, views, layout |
| Civil Layout Drawings | Site plans, building layouts |
| Reinforcement Details | Bar bending, reinforcement drawings |
| Fabrication Drawings | Fabrication symbols and drawings |
C. Technician – Civil / Track / Surveyor
| Topic | Key Areas |
|---|---|
| Chain Surveying | Chain, offsets, survey methods |
| Levelling | Level instruments, staff reading |
| Traversing | Bearings, survey calculations |
| Dumpy Level & Staff | Use and working principle |
| Total Station | Basics, awareness and working |
| Alignment & Setting Out | Track alignment, setting out methods |
| Theodolite | Instrument basics and usage |
| Curves & Gradients | Basic curve and gradient concepts |
D. Technician – Electrical
| Topic | Key Areas |
|---|---|
| AC/DC Fundamentals | Voltage, current, resistance, power |
| Wiring Systems | Domestic and industrial wiring |
| Earthing | Grounding systems and safety |
| Motors and Transformers | Construction, working, types |
| Electrical Testing | Testing instruments and methods |
| Cable Identification | Cable types, colour codes |
| MCB/RCCB | Protection devices and basics |
| Electrical Safety | PPE, precautions, safe practices |
E. Technician – Signalling & Telecom
| Topic | Key Areas |
|---|---|
| AC and Electrical Cables | Basics of cables, conductors |
| Cells and Batteries | Types, charging, maintenance |
| Transformers | Working principle and uses |
| Measuring Instruments | Meters, test equipment |
| Rectifiers | AC to DC conversion |
| Power Electronics | Diodes, SCR, TRIAC basics |
| Opto Electronics | LED, photodiodes, optocouplers |
| Digital Electronics | Logic gates, flip-flops, counters |
| Protection Devices | Fuses, relays, circuit protection |
| Communication Electronics | Communication systems, modulation basics |
| Sensors & Transducers | Types, applications |
| Fiber Optic Communication | Fiber basics, transmission, equipment |
| Railway Signalling | Signals, point machines, signalling cables |
| Telecom Systems | Railway, metro, and RRTS telecom concepts |
| Instrumentation | Electronic and electrical instrumentation |
Preparation Focus
- अपने trade/discipline के domain topics को सबसे पहले strong करो.
- Quant, reasoning, GK और English रोज़ practice करो.
- Signalling & Telecom वालों को electronics + fiber optic + digital electronics पर ज़्यादा focus करना चाहिए.
- Civil/Track वालों को surveying, alignment, drawings और maintenance पर ध्यान देना चाहिए.
- Electrical वालों को machines, wiring, protection and safety अच्छे से revise करना चाहिए.
Important Links : NHSRCL Technician Recruitment 2026
| Apply Online | Click Here |
| Join GovFormhub Channel | Telegram | WhatsApp |
| Official Notification PDF | Download Now |
| Official Website | NHSRCL |
Students Joined ! Free Updates For Recruitment / Syllabus / Admission / PYP – JOIN NOW
Short FAQ
| Item | Details |
|---|---|
| Exam Name | NHSRCL Technician Recruitment 2026 |
| Organisation | National High Speed Rail Corporation Limited (NHSRCL) |
| Posts | Technician (Civil / Electrical / Signalling & Telecom / Track etc.) |
| Exam Mode | Computer-Based Test (CBT) |
| Selection Process | CBT, Document Verification, Medical Examination |
| Duration | 120 minutes |
| Negative Marking | 1/3 mark for each wrong answer |
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