UPSC Administrative Officer PYQ Hub: GSI, BRO, Naval HQ, CSD and Defence
UPSC recruits Administrative Officers and related establishment personnel for different ministries, directorates and defence establishments through vacancy-specific recruitment processes. General administration, CCS rules, finance, procurement, office procedure and aptitude can overlap, but neither a common job title nor a common department guarantees an identical question paper. This hub organises topic-wise revision and links to authentic UPSC RT archives.
Free study guide · official references and original practice · read each recruitment notice and current statutory amendment
Different recruitment cases: do not combine them blindly
| Institution/case family | Domain emphasis to check | Official evidence needed |
|---|---|---|
| Geological Survey of India (GSI) | Establishment, records, stores and general administration | Post-specific UPSC advertisement and RT notice |
| Border Roads Organisation (BRO) | Public administration, office rules, logistical contexts where listed | Vacancy-specific syllabus |
| Naval Headquarters/defence offices | Service rules, personnel administration and prescribed specialist areas | Official RT scheme and paper |
| Canteen Stores Department (CSD) | Stores, inventory, procurement and commercial administration if prescribed | Post/case notice; distinguish Manager vs AO |
| Other Ministry of Defence AO roles | HRM, public administration, GFR and related topics | Recruitment-case number, paper and key |
UPSC’s September 2026 records list recruitment tests involving Administrative Officer Grade-I and Manager Grade-I/Section Officer posts in the Ministry of Defence. Compare their official notices and papers directly instead of treating both as one examination.
Topic-wise paper analysis framework
| Topic group | Examples of question types | CrackTarget study page |
|---|---|---|
| GFR and procurement | Rule 149, tender mode, purchase committee | GFR/GeM rules guide |
| Conduct and disciplinary rules | Rule 3, penalties, inquiry, Article 311 | Conduct vs CCA |
| Office procedure | Dak, noting, drafts, eFile numbering | CSMOP guide |
| Leave, pay and service rules | EL/HPL, joining time, fixation | FRSR guide |
| Stores and inventory | EOQ, ABC/VED/FSN, reorder level | Inventory guide |
| General ability | English, reasoning, numerical ability and general awareness | Check the paper-specific syllabus |
How to construct an authentic ten-year PYQ trend
- Download every available official question paper from the UPSC recruitment-test archive for the named recruitment case.
- Record year, case number, post, ministry, number of questions and official syllabus.
- Tag each question to one primary topic and, where needed, secondary tags.
- Count frequencies separately by case family before aggregating.
- Preserve the difference between a publicly released paper and a memory-based reconstruction.
- Check against official keys and amendments before making rule-number conclusions.
Evidence statement: This page is a topic-wise research and study hub. It does not invent a decade-wide percentage allocation where all underlying original papers have not yet been individually audited.
2026 recruitment-test reference and exam workflow
CrackTarget provides a 27 September 2026 UPSC Recruitment Test discussion and answer-key solutions. Use it to identify conceptual gaps, then cross-check the UPSC official paper and revised/official answers where available. A recruitment test’s negative marking, duration, qualifying rules and interview weighting must always be taken from that test’s notice.
A strong four-stage preparation loop is: official notice → subject notes → authentic PYQs → error log. Spending the last week re-reading generic job-profile blogs does less than fixing recurrent mistakes in rule-and-application questions.
Original UPSC-style questions
Q1. Do all UPSC AO recruitments use an identical syllabus?
Correct answer: No. Every recruitment case has its own notice.
Q2. Where should authentic recruitment-test papers be verified?
Correct answer: UPSC official recruitment-test archive. Not only coaching memory questions.
Q3. What is the basic EOQ formula?
Correct answer: √(2DS/H). See the linked inventory guide.
Q4. Which rule governs GeM purchasing?
Correct answer: GFR Rule 149. Subject to updated amendments.
Q5. Which rule governs major-penalty inquiry?
Correct answer: CCS CCA Rule 14. Read procedural exceptions.
Q6. Which manual addresses government noting and drafting?
Correct answer: CSMOP 2022. The 16th edition guides procedure.
Frequently asked questions
Does this hub contain a verified ten-year statistical count?
No. It provides a transparent audit method and links; numerical frequency claims need complete paper-by-paper verification.
Is GSI AO identical to DRDO SAO?
No. Compare each notice and recruitment scheme.
What is the best starting subject for administrative officer recruitment tests?
Start with the official syllabus, then prioritise common establishment subjects and weak areas.
Is the 27 September 2026 paper an official universal AO syllabus?
No. It relates to specific recruitment tests and cannot define every vacancy.
How do I find official RT papers?
Use the UPSC recruitment-test question-paper archive linked below.