MPSC Combined Group B: ASO (Assistant Section Officer) Syllabus & Exam Pattern
The Assistant Section Officer (ASO) exam recruits for administrative posts at the Mantralaya (Secretariat) in Mumbai. Selection relies on prelims and mains written exam marks.
1. Preliminary Exam Pattern
Shares the joint 100-mark Group B prelims. A solid grasp of general mental ability, current affairs, and political science is critical to clear the competitive cutoff.
2. Mains Written Examination
ASO exam focuses heavily on general administrative knowledge and the Rules of Business of the Government of Maharashtra.
3. Key Polity & Secretariat Administration Topics
The ASO role requires a thorough understanding of the government machinery, state cabinet function, and secretariat rules of business. Important study areas include:
- Indian Constitution: Preamble, Fundamental Rights, Directive Principles of State Policy, Federal Structure.
- Judiciary: Supreme Court, High Courts, Subordinate courts, and Judicial Review.
- Secretariat Rules: Rules of business, files drafting, office management, and legislative procedures.
📚 Recommended Books for MPSC ASO (Assistant Section Officer)
💰 Amazon Discount Tip: Amazon India frequently offers 20–40% off on competitive exam books during Great Indian Festival, Prime Day & festive sales. Click any book below to check the current live price on Amazon.
⚠️ Affiliate Disclosure: These are Amazon affiliate links. If you purchase through them, I earn a small commission at no extra cost to you. This keeps IASEasyWay free for all students. Thank you! 🙏
M. Laxmikanth | McGraw Hill | 8th Edition 2025
Covers Indian Constitution, Secretariat rules, and administrative procedures — core ASO topics.
🏷️ ~₹550–700 — check for current discounts🛒 View on Amazon →
Ramesh Singh | McGraw Hill | 18th Edition 2026
Economics and public finance — tested in ASO Mains Paper II.
🏷️ ~₹550–700 — check for current discounts🛒 View on Amazon →
Lucent Publications | 15th Revised Edition 2025
Perfect rapid-revision GK reference for ASO Prelims.
🏷️ ~₹200–350 — check for current discounts🛒 Search on Amazon →
Rajiv Ahir | Spectrum Books | 2025
History section — frequently asked in MPSC Group B Prelims.
🏷️ ~₹300–450 — check for current discounts🛒 Search on Amazon →
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