SURA’S IB Intelligence Bureau Security Assistant / Executive Tier-I Exam Book Guide in English Medium – Updated Edition 2026 is a comprehensive and student-friendly resource designed specifically for aspirants preparing for the IB Security Assistant/Executive Tier-I Examination conducted by the Ministry of Home Affairs (MHA), Government of India.

This guide is meticulously prepared as per the latest exam syllabus and pattern, ensuring complete coverage of all topics relevant to the Tier-I written examination.

The book covers the following subjects:

• General Awareness (with a focus on current events and national security)

• Quantitative Aptitude

• Logical / Analytical Ability

• English Language

Each section is structured with clear explanations, shortcut methods, and topic-wise solved examples to aid quick understanding and effective learning. The guide also includes chapter-wise practice questions, full-length model test papers, and previous year question patterns to enhance problem-solving speed and accuracy.

Key Features:

• Updated for the 2026 IB Security Assistant / Executive Tier-I Exam

• Covers all sections as per the official exam pattern

• Practice-oriented approach with MCQs and sample tests

• Current affairs and general awareness relevant to Intelligence Bureau roles

• Ideal for self-study and quick revision

Whether you are a first-time candidate or reattempting the exam, SURA’S IB Security Assistant / Executive Exam Book serves as a complete preparation tool to help you score high and secure your position in the prestigious Intelligence Bureau.