Assam Rifles Radio Operator Syllabus & Exam Pattern 2026
Updated 2026–27 | Havildar (Operator Radio & Line)
Assam Rifles Radio Operator Syllabus & Exam Pattern 2026
Complete syllabus, exam pattern, eligibility criteria, PST/PET standards, selection process, and preparation tips for Assam Rifles Havildar (Operator Radio & Line) post — everything in one authoritative guide.
The Assam Rifles Havildar (Operator Radio & Line) — commonly referred to as the Radio Operator post — is a Group B technical position under the Office of the Directorate General Assam Rifles. Personnel in this role are responsible for operating, maintaining, and managing radio and communication line equipment for the force. It is a male-only post requiring a technical educational background in electronics or telecommunications.
The Havildar (Operator Radio & Line) post is classified under the Technical category (Group B). It involves direct handling of communication systems and signals infrastructure — making it one of the most technically demanding tradesman posts in Assam Rifles recruitment.
100
MCQs in Written Exam
100
Maximum Marks
120m
Exam Duration
35%
Min. Pass Gen / EWS
33%
Min. Pass SC / ST / OBC
5
Selection Stages
Eligibility Criteria
Assam Rifles Radio Operator Eligibility 2026
Before studying the syllabus, confirm you meet the eligibility criteria. Candidates who do not meet even one criterion are disqualified at any stage without notice.
Educational Qualification
Option A10th pass + 2-year ITI in Radio & Television Technology / Electronics / Telecommunication from a recognised institute
Option B12th Standard pass with Physics, Chemistry & Mathematics as subjects from a recognised board/university
Option C10th pass + Diploma in Radio/TV Technology, Electronics, Telecommunication, Computer, Electrical or Mechanical Engineering
Other Key Criteria
Post NameHavildar (Operator Radio & Line)
GenderMale candidates only
Age Limit18 to 25 years
Age RelaxationSC/ST: 5 yrs | OBC: 3 yrs | Ex-SM: as per rules
NationalityIndian Citizen
Important: The 10th + ITI route is the most common pathway. Ensure your ITI is specifically in Radio & Television, Electronics, or Telecommunication — ITI certificates in unrelated trades do not qualify for this post.
Selection Process
Assam Rifles Radio Operator Selection Process 2026
The selection involves five stages. All stages are mandatory. Qualifying each stage does not guarantee final selection — the merit list determines the final outcome based on vacancy availability by state, category, and trade.
1
Physical Standard Test (PST)
Height and chest measurements verified against category and region-specific standards. No marks are awarded — qualifying round only.
2
Physical Efficiency Test (PET)
Running endurance assessed. Male candidates must complete 5 km in 24 minutes (Ladakh: 1.6 km in 6 min 30 sec). Qualifying round — no marks awarded.
3
Trade / Skill Test Pass/Fail
Practical assessment of radio and line operating skills — signal procedures, equipment handling, communication protocols. Graded as Pass or Fail only. No marks carry to merit. Only candidates who pass appear for the Written Exam.
4
Written Examination
100-question offline OMR-based exam covering English, Reasoning, Quantitative Aptitude, and General Awareness (25 each). Duration: 2 hours. No negative marking.
5
Detailed Medical Exam (DME) + Review Medical Exam (RME)
Comprehensive physical and medical fitness evaluation. Candidates who fail are not considered for the post. Final merit list is published after this stage.
Exam Pattern
Assam Rifles Radio Operator Written Exam Pattern 2026
The written exam is conducted in offline mode using OMR sheets. All four sections carry equal weightage. The question paper is set at high school (Class 10) level. There is zero negative marking — attempt every question.
S.No.
Subject
Questions
Marks
Duration
1
English Language
25
25
120 Min (2 Hours)
2
Reasoning Ability
25
25
3
Quantitative Aptitude
25
25
4
General Awareness
25
25
Total
100
100
No negative marking: Every wrong or blank answer carries zero penalty. A smart candidate always guesses — eliminate 2 options, pick the best of the remaining 2. Never leave any question unattempted.
Subject-wise Syllabus
Assam Rifles Radio Operator Syllabus 2026 – All 4 Subjects
Click a subject tab to view all topics. The syllabus is set at high school level. For the Radio Operator post, pay special attention to General Awareness topics on science, technology, and defence — these appear with high frequency in the trade-related context.
One Word Substitution
Prepositions
Transformation of Sentences
Spotting Errors
Sentence Arrangement
Active & Passive Voice
Synonyms & Antonyms
Para Completion
Spelling Test
Joining Sentences
Sentence Completion
Idioms & Phrases
Sentence Improvement
Fill in the Blanks
Error Correction (Bold Phrase)
Error Correction (Underlined)
Passage Completion
Arithmetical Number Series
Similarities & Differences
Decision-Making
Figural Series
Relationship Concepts
Analogies
Space Visualization
Coding & Decoding
Arithmetical Reasoning
Directions
Analysis & Judgment
Visual Memory
Problem Solving
Verbal & Figure Classification
Discrimination
Data Sufficiency
Number Systems
HCF & LCM
Ratio & Proportion
Percentages
Simple & Compound Interest
Profit & Loss
Discounts
Average
Problems on Ages
Time & Distance
Time & Work
Boats & Streams
Pipes & Cisterns
Data Interpretation
Mixture & Allegation
Indian History
Indian Geography
Indian Polity & Constitution
Environment & Ecology
Current Affairs (National & Intl.)
Science & Technology
Indian Armed Forces
Electronics & Communication Basics
Inventions & Discoveries
Awards & Prizes
Sports & Games
International Organisations (UNO)
Books & Authors
National & International Days
Abbreviations & Terminology
Indian Culture & Festivals
Continents & Sub-Continents
News Agencies & Indian Dailies
Radio Operator specific tip: Unlike general tradesman posts, the GK section for the Radio Operator post may include questions on basic electronics, signal theory, communication systems, and abbreviations used in radio/telecom. Cover these from your ITI Electronics notes alongside standard GK preparation.
Physical Standard Test
PST – Physical Standards for Radio Operator (Havildar) 2026
The Havildar (Operator Radio & Line) post falls under the first PST category — applicable to most Havildar and Rifleman trades. Only male candidates apply for this post; no female height standards apply here.
PST for Havildar (Operator Radio & Line) – Male Candidates Only
Being from the Northeast (Assam, Nagaland, Manipur, Mizoram etc.) qualifies you for the relaxed height standard of 165 cm even if you are not from Garhwali/Gorkha descent. Chest measurement must meet both normal and expanded requirements simultaneously.
Physical Efficiency Test
PET – Running Standards 2026
Running endurance is tested. Since this is a male-only post, only male PET standards apply. Ladakh region candidates have a relaxed criterion due to high-altitude conditions.
Region
Gender
Distance
Time Limit
All India (except Ladakh)
Male
5 km
24 minutes
Ladakh Region
Male
1.6 km
6 min 30 sec
Start your running practice at least 3 months before the exam. Aim to comfortably run 5 km in under 22 minutes during practice — this gives a 2-minute buffer on exam day for unexpected fatigue or weather conditions.
Preparation Strategy
How to Prepare for Assam Rifles Radio Operator Exam 2026
The Radio Operator post is more competitive than general tradesman posts due to its technical nature. A structured 4–6 month plan with equal focus on physical and written preparation is essential.
Leverage your technical background
Your ITI/PCM background is a real advantage for GK (electronics topics) and Reasoning. Don’t ignore these — they are where you gain extra marks over non-technical candidates.
Nail the Trade Test first
The Skill Test comes before the Written Exam. Practice radio operating procedures, Morse code basics, signal terminology, and equipment names. Failing the trade test ends your journey early.
Daily Reasoning practice
Spend 45 min each day on series, coding-decoding, and direction problems. Reasoning is the fastest-improving section with consistent daily practice.
Maths: Focus on core chapters
Number Systems, Percentage, Ratio, and Profit & Loss cover about 60–70% of all Quantitative questions. Master these before moving to time/work or data interpretation.
Run 5 km every second day
Treat PET as seriously as the written exam. Without clearing the physical stages, your written preparation is irrelevant. Build stamina over months, not weeks.
Weekly full mock tests
Attempt one complete 100-question mock every week under timed conditions. Review mistakes before the next mock. Track your score trend across 8–10 mocks over 2–3 months.
Study Resources
Best Books for Assam Rifles Radio Operator Exam 2026
Use standard, widely proven books. One book per subject mastered fully beats five books skimmed superficially.
📘
English Language
Wren & Martin – High School English Grammar & Composition
🧠
Reasoning Ability
R.S. Aggarwal – A Modern Approach to Verbal & Non-Verbal Reasoning
🔢
Quantitative Aptitude
R.S. Aggarwal – Quantitative Aptitude for Competitive Examinations
🌐
General Awareness
Lucent’s General Knowledge + Monthly Current Affairs capsule
Bonus: For the Radio Operator Skill Test, revise your ITI Electronics or Radio & TV Technology textbook — focus on oscillators, amplifiers, antenna theory, and signal modulation basics.
FAQs
Frequently Asked Questions
What is the full name of the Assam Rifles Radio Operator post? +
The official post name is Havildar (Operator Radio & Line). It is commonly searched as “Radio Operator” but in all official documents, admit cards, and merit lists it will appear as Havildar (Operator Radio & Line). This is a Group B technical post under the Assam Rifles.
Can female candidates apply for the Radio Operator post? +
No. The Havildar (Operator Radio & Line) post is open to male candidates only. Female candidates are not eligible for this specific post. Females may apply for other Assam Rifles posts such as Riflewomen (Female Safai) where specified in the notification.
What educational qualification is required for the Radio Operator post? +
There are three valid routes: (1) Matriculation (10th pass) + 2-year ITI in Radio & Television Technology, Electronics, or Telecommunication; (2) Class 12 pass with Physics, Chemistry, and Mathematics; or (3) 10th pass with a Diploma in Radio/TV Technology, Electronics, Telecommunication, Computer, Electrical, or Mechanical Engineering from a recognised institution.
Is there negative marking in the Assam Rifles Radio Operator written exam? +
No. There is absolutely no negative marking in the Assam Rifles written examination. Every correct answer earns 1 mark, and wrong or blank answers carry zero penalty. Candidates should attempt all 100 questions — never leave any blank.
Does the Trade Test have marks that count toward the merit list? +
No. The Trade/Skill Test for the Radio Operator post is graded purely as Pass or Fail. No marks are awarded and the result does not contribute to the merit list. However, it is a mandatory gate — candidates who fail the Trade Test cannot appear for the Written Examination or the Medical Exam.
What is the PET requirement for the Radio Operator post? +
Male candidates outside Ladakh must complete a 5 km run within 24 minutes. Candidates in the Ladakh region must complete 1.6 km within 6 minutes 30 seconds (adjusted for high altitude). PET is a qualifying round — no marks are awarded.
What is the age limit for Assam Rifles Radio Operator? +
The age limit for Havildar (Operator Radio & Line) is 18 to 25 years. Age relaxation is provided as per government rules: 5 years for SC/ST candidates, 3 years for OBC candidates, and applicable relaxation for Ex-Servicemen as per norms.
