IB Security Assistant Syllabus 2025 and Exam Pattern

IB Security Assistant Syllabus 2025 and exam pattern are important for all applicants preparing for the upcoming Intelligence Bureau Security Assistant Exam. The exam is conducted by the Intelligence Bureau (IB) under the Ministry of Home Affairs (MHA) to fill around 4,987 vacant positions across India. So, if you are also aiming to crack this exam, understanding the IB SA syllabus and exam pattern is a must.

The IB Security Assistant exam syllabus is divided into different parts, covering topics like General Awareness, Quantitative Aptitude, Logical and Analytical Reasoning, English Language, and General Studies. When you know what to study, you can prepare a robust study plan that improves your chances of selection. To understand the detailed IB Security Assistant Syllabus 2025 and exam pattern, keep reading.

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IB Security Assistant Exam Overview

IB Security Assistant exam brings a great opportunity for those who have passed Class 10 and want a stable government job in the intelligence sector. The Ministry of Home Affairs has announced the notification for IB Recruitment 2025. Check the exam overview here:

• The Intelligence Bureau (IB) is conducting the exam for the post of Security Assistant/Executive.

• There are a total of 4987 vacancies available for the current year.

• The exam will be held in Computer-Based Test (CBT) mode.

• The selection process includes Tier I, Tier II, and an Interview.

• Tier I is an objective (MCQ) test with 100 questions, carrying 100 marks in total. The duration of Tier I is 1 hour, and there is a negative marking of ¼ mark for each wrong answer.

• Tier II is a descriptive test based on translation and carries 50 marks.

• Tier III is the Interview or Personality Test, which also carries 50 marks.

Since the exam has three selection stages, understanding the IB Security Assistant syllabus 2025 and exam pattern becomes even more vital, as it helps you focus on those topics from which questions are asked in the exam.

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IB Security Assistant Syllabus 2025 

IB Security Assistant Syllabus 2025 covers all the important subjects you need to study for the exam. Subjects such as General Awareness, Quantitative Aptitude, Logical and Analytical Ability, English Language, and General Studies made up the complete IB SA syllabus.

Knowing these subjects and what topics are covered in them will help you prepare well for each stage of the selection process. For your ease of understanding, find the tier-wise IB Security Assistant exam syllabus outlined below.

IB SA Syllabus For Tier I

In the Tier 1 exam of the IB Security Assistant, your knowledge in subjects like General Awareness, General Studies, Quantitative Aptitude, Reasoning, and English Language is going to be tested. Understanding the IB Security Assistant Syllabus 2025 is the first step for effective preparation. Check the subject-wise IB SA Syllabus for Tier I here.

IB Assistant Syllabus for General Awareness and General Studies

This section in the IB Assistant syllabus exam checks your knowledge of current events and basic facts. It covers questions from both recent events and important general knowledge topics. Here are the main topics covered in this section:

• Current Affairs (Last 5–6 months)

• Indian Polity & Constitution

• Science & Technology

• Physics

• Chemistry

• Biology

• Economy & Finance

• Geography

• History

• Static General Knowledge

IB Security Assistant Syllabus for General English

The General English section in the IB Security Assistant exam syllabus tests your understanding of English grammar, vocabulary, and reading skills. The main topics in this section are:

• Spotting Errors

• Para Jumble

• Reading Comprehension

• Cloze Test

• Sentence Improvement

• Fill in the Blanks

• Idioms and Phrases

• Prepositions

• Synonyms and Antonyms

• One-word Substitution

• Active and Passive Voice

IB Security Assistant Syllabus for Quantitative Aptitude

The IB SA syllabus of the Quantitative Aptitude covers basic arithmetic, number skills, and the ability to handle data. It checks how well you can solve math problems quickly and accurately. The main topics in this section are:

• Compound Interest and Simple Interest

• Speed, Distance, and Time

• Profit and Loss

• Problem with Ages

• Time and Work

• Mensuration

• Boat and Stream

• Data Interpretation

• Mixture & Allegation

• Discount

• Ratio and Proportion

• Average

• LCM and HCF

• Partnership

• Percentages

• Complementary Angles

• Pipes and Cistern

• Standard Trigonometric Identities

• Bar Diagram and Pie Chart

• Basic Heights and Distances

• Histogram

• Frequency Polygon

IB Security Assistant Syllabus for Reasoning

The Reasoning section in the IB SA exam checks your logical thinking, problem-solving skills, and ability to recognize patterns. Questions can be both visual and verbal. Key topics from the IB Security Assistant Syllabus for Reasoning include:

• Logical Venn Diagram

• Paper Cutting & Folding

• Embedded Figures

• Arithmetic Reasoning

• Series

• Alphabet Test

• Analogy

• Blood Relation

• Classification

• Figure Formation & Analysis

• Counting of Figures

• Coding-Decoding

• Mirror Image

• Missing Number

• Distance and Direction Test

• Matrix

• Cube and Dice

• Water Image

• Pattern Completion

Check Out: SSC Game Changer English, Maths, General Awareness, Reasoning Combo 29000+ TCS MCQ Till 2025

IB Security Assistant Syllabus for Tier II

The Tier II exam for IB Security Assistant is a descriptive paper. It mainly tests your translation skills. In this section, you need to translate a passage of about 500 words from English to the local language and vice versa. The IB Security Assistant Syllabus for Tier II is based on:

• Grammar accuracy

• Language proficiency

• Understanding of both English and the regional language

It is important to note that Tier II is qualifying in nature. This means you will move to the final selection process only if you clear this stage.

IB Security Assistant Syllabus for Tier III

Tier III is the final stage of the IB Security Assistant selection process. It is a personal interview or a personality test. You are assessed on your communication skills, presence of mind, general awareness, and overall personality.

You can appear for this stage only if you clear Tier I and Tier II. Your final selection will also depend on document verification and medical fitness.

IB Security Assistant Exam Pattern 2025

IB Security Assistant exam pattern 2025 helps you understand the types of questions often asked, the marks distribution, and the time limits for each section. It also helps you plan your strategy and manage time wisely while writing the paper. Let's check the tier-wise IB Security Assistant Exam Pattern here.

IB Assistant Exam Pattern for Tier I (CBT)

Tier I of the IB Security Assistant Exam is a Computer-Based Test (CBT). It tests your knowledge through objective-type questions. You will get 1 hour to complete 100 questions from five different sections. Each correct answer gives 1 mark, and 0.25 marks are deducted for each wrong answer. Check the detailed IB Assistant Exam Pattern for Tier I here:

IB Assistant Exam Pattern for Tier II

Tier II of the IB Security Assistant exam is a descriptive paper. It tests your translation skills between English and your local language. You will need to translate a passage of 500 words in both languages. Tier II is qualifying in nature; that makes it mandatory to clear.

IB Assistant Exam Pattern for Tier III

Tier III is the last stage of the IB Security Assistant selection process. Here, you face a personal interview or personality test. You will be tested on how well you think, speak, and present yourself.

Your general awareness, confidence, and communication skills also play an important role here. This stage carries a total of 50 marks. Only if you clear Tier I and Tier II, you can appear for this round.

IB Assistant Exam Negative Marking

As per the IB Assistant exam pattern, there is negative marking in Tier I. For every wrong answer, 0.25 marks will be deducted. This means you should be extra careful while answering and avoid guessing too much. Focus on your strong topics, manage your time well, and try to make as few mistakes as possible to score high marks.

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How to Cover IB Security Assistant Syllabus 2025 Effectively?

IB Security Assistant Syllabus 2025 covers a lot of topics, and completing the whole syllabus is also important to score well. That's why, to prepare well, you need a solid plan. Here are some simple tips that can help you cover the IB SA syllabus effectively:

• Make a Subject-Wise Plan: Divide your time between General Awareness, Quantitative Aptitude, Reasoning, and English. Spend more time on topics you find tough, like Reasoning puzzles or Quant problems, but do not ignore General Awareness and English sections.

• Use Short Notes for Revision: While studying General Awareness, make short notes of current affairs, Indian Polity, History, Geography, Science, and Economy. These notes will help you in quick revision sessions before the exam day.

• Practice Regularly: Solve questions from all subjects daily. Do numerical exercises for Quantitative Aptitude, practice reasoning puzzles, and try English comprehension and grammar exercises.

• Follow Tier-Wise Strategy: Focus on Tier I subjects first, like General Awareness, English, Quant, and Reasoning. Then practice Tier II translation passages and brush up on both English and your regional language.

• Track Your Progress: Check which topics you have completed and which need your extra time. Make sure you cover all topics in the syllabus before moving to revision.

• Take Practice Tests: Solve full-length mock tests that cover the complete IB Assistant Syllabus. This helps you manage time and also reduces your nervousness on the final day.

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IB Security Assistant Syllabus FAQs

Q.1. What is the IB Security Assistant Syllabus 2025?

Ans. The IB SA syllabus is based on topics like General Awareness, Quantitative Aptitude, Reasoning, English, and General Studies for Tier I. Tier II focuses on translation between English and the regional language. Tier III is a personal interview.

Q.2. What is the IB Security Assistant exam pattern?

Ans. The IB Assistant exam pattern is different for all three stages. Tier I is a 100-question objective test with negative marking, Tier II is a 50-mark translation paper, and Tier III is a 50-mark personal interview assessing personality and awareness.

Q.3. Is there negative marking in the IB SA exam?

Ans. Yes, as per the IB Assistant exam pattern for Tier I, 0.25 marks are deducted for each wrong answer.

Q.4. What is the exam date for the IB SA Exam 2025?

Ans. The official date for the IB Security Assistant Exam 2025 has not been announced yet. It is expected to be held in the 4th week of September 2025.

Q.5. How many vacancies are there for IB Security Assistant 2025?

Ans. There are 4,987 vacancies for the post of Security Assistant/Executive across India announced by officials.