IRB Constable Syllabus & Exam Pattern 2026: Thousands of young aspirants across Arunachal Pradesh and neighbouring states dream of joining the Indian Reserve Battalion as a Constable every year. With the APSSB recently announcing a special recruitment drive, the pressure is real whether you are a fresh 10th pass candidate from a remote village or a repeater aiming for a stable government job with good salary and benefits. If you are searching for the exact IRB Constable Syllabus & Exam Pattern 2026, you have landed at the right place. This article brings you the latest official details straight from the Arunachal Pradesh Staff Selection Board (APSSB) notification dated 13 March 2026, along with practical preparation advice that actually works for Indian students.
The good news is that the written exam carries 200 marks with no negative marking, giving every serious candidate a fair shot. Here is everything you need from eligibility to chapter-wise topics, exam dates, and smart tips so you can start preparing confidently today.
Overview of APSSB IRB Constable Recruitment 2026
The Arunachal Pradesh Staff Selection Board (APSSB) has released Advertisement No. 04/2026 for a Special Recruitment Drive for Uniformed Services. Under this drive, a total of 984 vacancies have been announced across various posts, including 421 vacancies specifically for Constable (IRBn) Post Code 7/26 (185 APST + 236 UR).
This is a golden opportunity for 10th-pass candidates looking for a uniformed service job in the Indian Reserve Battalion. According to the official APSSB notification released on 13 March 2026, the recruitment is purely merit-based on the written exam, while physical tests are only qualifying in nature. The final merit list will be prepared solely on the basis of marks scored in the objective-type written examination.
Having covered police recruitments across India for two decades, I can tell you that such special drives come with clear rules and transparent processes exactly what candidates need to avoid last-minute confusion.
Eligibility Criteria for IRB Constable 2026
Before you fill the form, make sure you meet the exact criteria laid down in the official notification:
- Educational Qualification: Class X passed or equivalent from a recognised Board.
- Age Limit: 18 to 22 years as on 10 April 2026. Upper age relaxation of 5 years is available for Arunachal Pradesh Scheduled Tribe (APST) candidates.
- Physical Standards (as on the date of Physical Standard Test):
- Height: 165 cm (General male), 160 cm for APST (other than Tirap, Changlang, Longding districts), 152 cm for APST from those districts.
- Chest: 79 cm (normal) and 84 cm (expanded) for all categories.
- Nationality: Must be a citizen of India.
Ex-servicemen get suitable age relaxation and are exempted from Physical Efficiency Test (PET) but must clear the Physical Standard Test (PST). The notification clearly states that the number of vacancies is provisional and may change. Download the official notification PDF directly from the APSSB website here: https://apssb.nic.in/upload/files/RECINS001/SPECIAL_RECTT_DRIVE_UNIFORMED_SERVICES_2026_20260313_105904.pdf to read every clause yourself.
Important Dates and Step-by-Step Application Process
Mark these dates in your calendar right now:
- Notification release: 13 March 2026
- Online application start: 23 March 2026 (11:00 AM)
- Last date to apply: 10 April 2026 (03:00 PM)
How to apply online (simple steps):
- Visit the official portal https://apssb.nic.in
- Click on the “Special Recruitment Drive for Uniformed Services 2026” link
- Register with your valid mobile number and email ID
- Fill the application form carefully Post Code 7/26 for Constable (IRBn)
- Upload scanned photo (50-100 kb) and signature (10-50 kb)
- Pay the fee: ₹150 for APST candidates and ₹200 for UR candidates (online only)
- Submit and take a printout for future reference
The APSSB warns that incomplete or junk-filled forms will be rejected outright. Double-check every detail before final submission.
IRB Constable Exam Pattern 2026
The written examination is the heart of this recruitment. Here is the exact official pattern released by APSSB:
| Subject | No. of Questions | Marks | Duration |
|---|---|---|---|
| General Awareness | 25 | 50 | 2 hours |
| General Intelligence & Reasoning Ability | 25 | 50 | – |
| Arithmetical & Numerical Ability | 25 | 50 | – |
| Test of English Language and Comprehension | 25 | 50 | – |
| Total | 100 | 200 | 2 hours |
Key highlights:
- Objective-type Multiple Choice Questions (MCQs)
- Each question carries 2 marks
- No negative marking attempt every question confidently
- Minimum qualifying marks: 33% in aggregate
- Mode: OMR-based offline exam (exact date will be announced later on the official website)
This pattern is student-friendly because there is no penalty for wrong answers, unlike many other competitive exams.
Detailed IRB Constable Syllabus 2026 (Subject-Wise)
The official syllabus is given in the notification itself. Here is a clear, chapter-wise breakdown so you can plan your timetable.
General Awareness (50 marks)
Questions test your knowledge of the world around you. Topics include:
- Current events (national and international)
- History, Polity and Constitution of India
- Sports, Art & Culture
- Geography and Economics
- Everyday Science and Scientific Research
- National/International Organisations
- State-specific questions on Arunachal Pradesh
Focus on daily newspaper reading and monthly current affairs magazines this section can fetch you easy marks if prepared smartly.
General Intelligence & Reasoning Ability (50 marks)
This section checks your logical thinking. Expect questions on:
- Analogies, similarities and differences
- Space visualisation and problem solving
- Analysis, judgment and decision making
- Visual memory, discrimination and observation
- Relationship concepts
- Arithmetical reasoning and number series
- Verbal and figure classification
- Abstract ideas and symbols
Practice previous year reasoning sets daily speed improves with regular mock tests.
Arithmetical & Numerical Ability (50 marks)
Basic Class 10 level mathematics. Important topics:
- Number Systems, Simplification, Decimals and Fractions
- LCM, HCF, Ratio & Proportion, Percentage
- Average, Profit & Loss, Discount
- Simple & Compound Interest
- Mensuration, Time & Work, Time & Distance
- Tables & Graphs, Data Interpretation
Make a formula sheet and revise it every week. This is one of the most scoring sections if you practise regularly.
Test of English Language and Comprehension (50 marks)
No need to fear English if you prepare properly. Topics covered:
- Spot the error, Fill in the blanks
- Synonyms and Antonyms
- Spelling/detecting misspelled words
- Idioms & Phrases, One word substitution
- Improvement of sentences
- Active/Passive voice, Direct/Indirect narration
- Shuffling of sentence parts and passages
- Cloze passage and Comprehension passage
Read English newspapers and solve one passage daily. Focus on grammar rules from a standard Class 10 book.
Selection Process After the Written Exam
After the written exam, shortlisted candidates (1:3 ratio) move to:
- Physical Standard Test (PST) height and chest measurement
- Physical Efficiency Test (PET) qualifying in nature (details in official notification)
- Medical Fitness Test
Only the written exam marks decide the final merit list. Ex-servicemen are exempted from PET.
Preparation Tips from Experts for IRB Constable 2026
- Start with the official notification PDF read every line once.
- Make a 60-day timetable: 4 subjects, 2 hours each daily.
- Solve at least one full mock test every week under 2-hour timing.
- Focus on Arunachal Pradesh-specific GK it often appears.
- Revise formulas and vocabulary weekly; use flashcards for quick recall.
- Join a small local coaching batch or reliable online series if you are from a rural area many toppers from Tier-3 places swear by consistent self-study plus one good test series.
Like many candidates from remote districts who cleared similar exams last year, smart planning beats long hours of blind study.
Frequently Asked Questions (FAQs)
Q1. What is the official website for IRB Constable 2026 application?
A: https://apssb.nic.in apply only through this portal.
Q2. Is there negative marking in IRB Constable Exam 2026?
A: No negative marking at all. Attempt all 100 questions.
Q3. What is the minimum qualifying marks for the written exam?
A: 33% aggregate marks are compulsory to qualify for further stages.
Q4. Can candidates from other states apply for APSSB IRB Constable?
A: Yes, but preference and reservation benefits apply mainly to APST candidates as per rules.
Q5. When will the written exam date be announced?
A: Exact date will be notified later on the APSSB website after application closure.
Q6. Is the syllabus different for Constable (IRBn) and other posts?
A: No, the written exam syllabus and pattern are common for all posts under this special drive.
Q7. How to download the official syllabus PDF?
A: The detailed syllabus is printed inside the main notification PDF available on apssb.nic.in.
Q8. What documents are required at the time of document verification?
A: Matriculation certificate, APST certificate (if applicable), photo ID, and all originals as mentioned in the notification.
Conclusion and Next Steps
The IRB Constable Syllabus & Exam Pattern 2026 is straightforward, scoring-friendly, and completely transparent thanks to the clear guidelines issued by APSSB. With 421 vacancies for Constable (IRBn) alone and no negative marking, this is the perfect chance for 10th-pass candidates to secure a respected government job.
Start your preparation today: download the official notification, make a realistic timetable, and focus on the four subjects one by one. Register on the official portal as soon as possible to avoid last-minute server issues.
Which subject are you finding toughest right now General Awareness or Arithmetic? Share your preparation strategy in the comments below. We read every comment and often reply with quick tips that have helped hundreds of students in the past. Bookmark this page, share it with your friends who are also preparing, and stay updated by visiting apssb.nic.in regularly.
You have the syllabus, the pattern, and the timeline. Now it is your turn to put in consistent effort. Lakhs of young Indians crack police recruitments every year with smart planning you can be one of them in 2026. Start today, stay focused, and success will follow.
All the best!
Rishi Pal is the founder and author of AnuradhaPharmacyCollege.in, where he shares the latest updates on scholarships, exams, jobs, and education. He is passionate about helping students stay informed and make better academic and career decisions.
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