SURA’S IB (Intelligence Bureau) Assistant Central Intelligence Officer Grade II Executive Exam Book Guide – Tier I – 2026 Edition
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SURA’S IB ACIO Grade II Executive Tier I Exam Guide is a comprehensive preparation book designed for aspirants preparing for the Intelligence Bureau Assistant Central Intelligence Officer Examination conducted under the Ministry of Home Affairs. This latest 2026 edition follows the updated syllabus and exam pattern for effective and systematic preparation.

The IB ACIO Tier I examination generally includes sections on General Awareness, Quantitative Aptitude, Reasoning/Logical Aptitude, English Language, and General Studies.

📘 Key Highlights

✔ Complete coverage of IB ACIO Tier I syllabus
✔ General Awareness and Current Affairs preparation
✔ Quantitative Aptitude with shortcut methods
✔ Logical & Analytical Reasoning practice questions
✔ English Language grammar and comprehension sections
✔ Topic-wise objective questions with solutions
✔ Previous year question pattern-based preparation
✔ Model question papers and mock tests included
✔ Easy-to-understand and exam-oriented presentation

📚 Sections Covered

• General Awareness & Current Affairs
• Quantitative Aptitude
• Logical & Analytical Reasoning
• English Language
• General Studies

IB ACIO Tier I is an objective-type examination with multiple sections designed to test analytical ability, awareness, and communication skills.

🎯 Ideal For

• IB ACIO Grade II Executive Aspirants
• Intelligence Bureau Recruitment Candidates
• Competitive Exam Aspirants
• Government Job Aspirants
• Beginners and repeat candidates

📖 Why Choose This Book?

This guide helps candidates strengthen fundamentals, improve speed and accuracy, and practice effectively through exam-oriented questions and mock tests. It is ideal for structured preparation and final revision before the IB ACIO Tier I Examination.

Prepare smart. Think analytically. Achieve success.