BSF Head Constable RO RM Syllabus 2026 covers Physics, Mathematics, Chemistry, English and General Knowledge for the Border Security Force Head Constable Radio Operator (RO) and Radio Mechanic (RM) recruitment examination. The Computer-Based Test (CBT) is scheduled for 2 November 2026 for 1,121 vacancies. The exam pattern consists of 100 multiple-choice questions for 200 marks, with a duration of 120 minutes. Each correct answer carries 2 marks, and 0.25 marks are deducted for every incorrect answer. Candidates can check the complete topic-wise syllabus, section-wise marks, selection process and preparation guidelines below.
BSF Head Constable RO RM Syllabus 2026 - Overview
| Particulars | Details |
|---|---|
| Recruiting Organisation | Border Security Force (BSF) |
| Post Names | Head Constable (Radio Operator), Head Constable (Radio Mechanic) |
| Total Vacancies | 1,121 |
| Radio Operator Vacancies | 910 |
| Radio Mechanic Vacancies | 211 |
| Written Examination Date | 2 November 2026 |
| Examination Mode | Computer-Based Test |
| Question Type | Multiple-Choice Questions |
| Subjects | Physics, Mathematics, Chemistry, English and General Knowledge |
| Total Questions | 100 |
| Maximum Marks | 200 |
| Exam Duration | 120 Minutes |
| Marks for Correct Answer | +2 |
| Negative Marking | 0.25 Marks per Incorrect Answer |
| Science and Mathematics Level | 10+2 / Intermediate |
| Official Website | rectt.bsf.gov.in |
BSF Head Constable RO RM Exam Pattern 2026
The BSF Head Constable Radio Operator and Radio Mechanic examination pattern includes four sections covering five subjects. The written test consists of 100 objective questions carrying 200 marks.
| Subject | Number of Questions | Maximum Marks |
|---|---|---|
| Physics | 40 | 80 |
| Mathematics | 20 | 40 |
| Chemistry | 20 | 40 |
| English and General Knowledge | 20 | 40 |
| Total | 100 | 200 |
BSF HC RO RM Marking Scheme 2026
| Particulars | Marks |
|---|---|
| Correct Answer | +2 Marks |
| Incorrect Answer | −0.25 Marks |
| Total Questions | 100 |
| Maximum Marks | 200 |
| Time Limit | 120 Minutes |
The estimated examination score can be calculated using the following formula:
Score = (Correct Answers × 2) − (Incorrect Answers × 0.25)
For example, a candidate answering 70 questions correctly and 20 incorrectly would score 135 marks under this marking scheme.
BSF Head Constable RO RM Subject-Wise Syllabus 2026
The published syllabus coverage identifies five subjects: Physics, Mathematics, Chemistry, English and General Knowledge. The following tables organise the topics for examination preparation.
BSF HC RO RM Physics Syllabus 2026
Physics carries 40 questions for 80 marks and has the highest weightage in the written examination.
| Subject | Important Topics |
|---|---|
| Physics | Electronics, Atomic Physics, Relativity, Molecular Physics, Quantum Theory and Its Applications, Thermodynamics, Experimental Physics, Statistical Mechanics, Nuclear and Particle Physics, Mathematical Methods |
Candidates should use the prescribed 10+2/Intermediate science level as their primary preparation reference. The detailed topic names above reflect the published syllabus coverage.
BSF HC RO RM Mathematics Syllabus 2026
Mathematics contains 20 questions carrying 40 marks.
| Subject | Important Topics |
|---|---|
| Mathematics | Complex Numbers, Statistics, Differentiation, Quadratic Equations, Trigonometry, Matrices, Geometry, Applications of Derivatives, Circles, Probability, Sets and Set Theory, Permutations and Combinations, Vectors, Limits and Continuity, Logarithms, Sequences and Series, Binomial Theorem |
Candidates should practise mathematical calculations, formula-based questions and timed multiple-choice exercises relevant to the topics.
BSF HC RO RM Chemistry Syllabus 2026
Chemistry contains 20 questions carrying 40 marks.
| Subject | Important Topics |
|---|---|
| Chemistry | Classification of Elements, Biomolecules, Alcohols, General Organic Chemistry, Hydrocarbons, Carboxylic Acids, Thermodynamics, Ketones, Phenols, Molecular Structure, Solutions, Redox Reactions, Electrochemistry, States of Matter, Surface Chemistry, Chemical Equilibrium, Periodicity, Structure of Atom, Chemical Bonding, Environmental Chemistry, Chemistry in Everyday Life |
Candidates can revise the Chemistry topics using their 10+2-level textbooks and practise objective questions from the relevant chapters.
BSF HC RO RM English Syllabus 2026
English is included in the combined English and General Knowledge section.
| Subject | Important Topics |
|---|---|
| English | Error Correction, Active and Passive Voice, Spelling Test, Sentence Transformation, Paragraph Completion, Joining Sentences, Sentence Improvement, Idioms and Phrases, Synonyms and Antonyms, Spotting Errors, Sentence Rearrangement, Fill in the Blanks, Prepositions |
The published examination pattern allocates 20 questions and 40 marks to English and General Knowledge together. It does not provide a separate verified question allocation for English alone.
BSF HC RO RM General Knowledge Syllabus 2026
General Knowledge evaluates awareness of national and international affairs, general knowledge and important factual topics.
| Subject | Important Topics |
|---|---|
| General Knowledge | Current Affairs, Geopolitical Developments, Indian Independence Movement, Books and Authors, Awards, Defence, Countries and Capitals, Culture, Dances, Defence Current Affairs, Currencies, Common Names, Full Forms and Abbreviations, Soils and Rivers, Heritage and Arts, Diseases and Nutrition, Important National Facts |
Candidates should revise important national developments, defence-related current affairs and general awareness topics.
BSF Head Constable RO RM Syllabus 2026 – Subject Weightage
| Subject | Marks | Weightage |
|---|---|---|
| Physics | 80 | 40% |
| Mathematics | 40 | 20% |
| Chemistry | 40 | 20% |
| English and General Knowledge | 40 | 20% |
| Total | 200 | 100% |
Physics contributes 40% of the total marks. Mathematics and Chemistry together contribute another 40%, while English and General Knowledge account for the remaining 20%.
BSF Head Constable RO RM Exam Date 2026
The Border Security Force has scheduled the Head Constable Radio Operator and Radio Mechanic CBT for 2 November 2026.
| Post Name | Examination Date | Exam Timing |
|---|---|---|
| Head Constable (Radio Operator) | 2 November 2026 | 9:00 AM to 11:00 AM |
| Head Constable (Radio Mechanic) | 2 November 2026 | 1:00 PM to 3:00 PM |
BSF Head Constable RO RM Admit Card 2026
The BSF Head Constable Radio Operator and Radio Mechanic admit cards are scheduled to be available from 22 October 2026.
Candidates can check the official recruitment portal at rectt.bsf.gov.in for the admit card download link.
The admit card contains the allotted examination centre, reporting time, examination shift and other instructions.
BSF Head Constable RO RM Selection Process 2026
The recruitment process includes the written examination, physical tests and subsequent verification requirements.
- Computer-Based Written Examination
- Physical Standard Test (PST)
- Physical Efficiency Test (PET)
- Dictation and Paragraph Reading Tests for Radio Operator candidates, as applicable
- Document Verification
- Medical Examination
BSF HC RO RM Physical Efficiency Test 2026
The published examination coverage describes the following Physical Efficiency Test standards.
| Event | Male Candidates | Female Candidates |
|---|---|---|
| Running | 1.6 km in 8 minutes | 800 metres in 5 minutes |
| Long Jump | 10 feet | 7 feet |
| High Jump | 3.5 feet | 2.5 feet |
BSF Head Constable Radio Operator Dictation Test 2026
The published syllabus coverage also describes a dictation and paragraph reading assessment for Head Constable Radio Operator candidates.
The English dictation test carries 50 marks, while paragraph reading evaluates pronunciation and reading ability.
Candidates applying for Radio Operator posts should check the BSF recruitment notification for the applicable qualifying standard and test instructions.
How to Download BSF Head Constable RO RM Syllabus 2026?
- Visit the official BSF recruitment website at rectt.bsf.gov.in.
- Open the recruitment notification section.
- Find the Head Constable Radio Operator and Radio Mechanic recruitment notice.
- Open the detailed recruitment advertisement.
- Locate the written examination syllabus and examination pattern.
- Check the subject distribution and marking scheme.
- Download the official recruitment notice for reference.
BSF HC RO RM Preparation Tips 2026
- Prioritise Physics because it carries 80 of the total 200 marks.
- Revise important 10+2-level concepts in Physics, Mathematics and Chemistry.
- Practise calculations and objective questions under timed conditions.
- Review English grammar, vocabulary and common sentence errors.
- Prepare national, international and defence-related current affairs.
- Attempt full-length practice tests of 100 questions within 120 minutes.
- Review incorrect answers and revise weak topics.
- Avoid careless guesses because the examination pattern includes negative marking.
BSF Head Constable RO RM Syllabus 2026 Important Links
| Description | Official Link |
|---|---|
| BSF Head Constable RO RM Recruitment Notification and Syllabus | Check Official Recruitment Portal |
| BSF Official Website | Visit Official Website |
