Latest Syllabus & Exam Pattern for 797 IB Junior Intelligence Officers 2023

For the 797 positions for (JIO) Junior Intelligence Officers, the IB of India has posted job alerts on its authorized website. The IB JIO 2023 Syllabus is necessary for aspirants who are interested in the IB JIO Recruitment to be prepared for the test and succeed.

IB JIO Exam Format 2023 and a full syllabus for 2023 are provided on this page for the aspirant’s clear comprehension. The IB JIO 2023 Syllabus should be carefully read, and you should bookmark this page to check for updates on engineering jobs.

Syllabus & Exam Format IB JIO 2023

In the most recent announcement, the syllabus and exam format for IB JIO was revealed. To hire Technical/ Grade-II or Group “C” executives at the IB, aspirants who wish to apply for the IB JIO 2023 Recruitment must be familiar with the exam format and syllabus.

  • Tier I, II, and III make up the test. The IB JIO exam syllabus only applies to Tier-I because Tier II involves a skill test, then a personal interview, then a personality test.
  • 100 objective-type multiple-choice questions make up the Tier-I IB JIO test. Of these, 25 will be related to general mental ability, and the remaining 75 will be drawn from topic groups including physics, computer engineering, electronics, or maths.
  • Each wrong answer receives a 1/4-mark deduction in Tier I.

Latest Syllabus for IB JIO Exam 2023

Aspirants can better comprehend the criteria for the test by using the IB JIO Exam Syllabus, which includes the IB JIO Exam Syllabus 2023 and the IB JIO Test Pattern 2023. To fully comprehend the IB JIO Exam Syllabus 2023, it is crucial to carefully read the entire text.

Name of the Agency (IB) Intelligence Bureau
Name of Department Ministry of Home Affairs
Profile JIO-II/Tech
Openings 797
Application Starting Date 3 June 2023
Deadline to Register online 23 June 2023
Hiring Criteria Written Test | Skill Evaluation Test | Personal Interview
Syllabus of IB JIO Exam 2023 Available Now
IB Authorised Website


The Intelligence Bureau is accepting applications from qualified individuals to fill 797 positions for JIO. Following a written exam, a skill evaluation test, and a personal interview, the applicants will be chosen. The organization’s authorised website will have the IB JIO Exam Syllabus PDF for the written test.

To improve your preparation and achieve the best results, applicants should read the Intelligence Bureau JIO Exam Syllabus 2023 PDF. To make things easier for you, we will provide a direct link to the IB JIO Syllabus PDF

Syllabus for the 2023 IB JIO Exam

According to the most recent announcement, the IB JIO 2023 Syllabus is not yet formally available. The Tier-I curriculum and paper design, however, was cited by the Intelligence Bureau. The test is written and consists of a variety of objective-type questions covering the following topics:

  • Reasoning skills & Quantitative aptitude include general mental ability.
  • Qualification requirements must include either mathematics or physics as well as telecommunications, electrical, computer engineering, electronics, and computer applications.
  • The anticipated IB JIO Exam 2023 Syllabus has now been described in full by our specialists for your fast reference.
  • Discover the most recent information and study materials for IB Recruitment for JIO and other positions here.

IB JIO Exam Syllabus for General Mental Abilities

First of all, applicants need to be aware of the substantial General Mental Ability section of the IB JIO 2023 Syllabus, which comprises graduate-level subjects from Mathematics & Reasoning.

Name of the Subject  Syllabus Covered
Reasoning Ability
Quantitative Aptitude


IB JIO 2023 Syllabus for Electrical Engineering

  • Concepts of Current and its Unit
  • Capacitance and various factors affecting them
  • Concept of Inductance
  • Factors affecting resistance
  • Concept of Energy and its Units
  • Signal Generator
  • Concepts of voltage and their units
  • Megger
  • Current Transformer
  • Star and Delta Connection
  • Tank Circuit
  •  Earth Fault Detection
  • Types of Power Plants
  • Cathode Ray Oscilloscope
  • Electric Welding
  • Electric arc Welding
  • Solar Power Plant
  • Resistance Welding
  • Economics of power generation
  • Thermal Power plant


IB JIO Exam Physics Syllabus

Aspirants who plan to major in physics must adhere to this predicted IB JIO test syllabus for Physics as a core subject.

  • General Physics and Measurements
  • Circular Motion
  • Mechanics
  • Energy and Momentum
  • Fluid Mechanics
  • Gravity
  • Oscillations and Waves
  • Thermodynamics
  • Thermal Physics
  • Heat Transfer
  • Circuit Elements and DC Circuits
  • Electricity and Magnetism
  • General Wave Properties
  • Magnetic Effects of Current and Magnetism
  • Waves and Optics
  • Reflection and Refraction
  • Electromagnetic Induction
  •  Quantum Phenomenon
  • Nuclear and Particle Physics
  • Ray Optics & Physical Optics
  • Laws of Motion
  • Atomic
  • Speed and Velocity
  • Relativity

 Electronics Syllabus for JIO in the IB 2023

Aspirants with a diploma in electronics & electrical, telecommunication & electronics, electronics, and electronics & communication will need to study this particular IB JIO 2023 Syllabus as a part of the core topic.

  • NOT Gate
  • Digital Electronics –
  • AND Gate
  • NAND Gate
  • OR Gate
  • NOR Gate
  • Ex-OR GATE
  • Karnaugh Maps
  • Logic Gates
  • RAM
  • ROM
  • Binary Operations
  • Representation of Boolean Functions
  • Types of Number Systems
  • Adders
  • Programmable Logic Devices
  • Subtractors
  • Analog Electronics
  • Comparators

Mathematical syllabus for IB JIO

For the graduation topic of maths, aspirants must pay attention to the IB JIO Syllabus to receive high scores in both math-specific problems & Mental Ability.

  • Arithmetic Progressions
  • Linear Algebra
  • Averages
  • Elementary Statistics
  • Comparison of Quantity
  • Circles
  • Triangles
  • Lines
  • Probability
  • Permutations and Combinations
  • Trigonometry
  • Three-Dimensional Geometry
  • Matrices
  • Binomial Theorem
  • Sequences and Series
  • Statistics
  • Determinants
  • Sets
  • Relations and Functions
  • Linear Inequations
  • Vector Algebra
  • Limits and Continuity
  • Complex Numbers
  • Solution of Differential Equations
  • Applications of Derivatives
  • Differential Calculus
  • Indefinite Integrals
  • Methods of Differentiation

Exam Format for IB JIO Exam in 2023

The IB JIO 2023 Exam Format will aid applicants in comprehending the precise nature of the exam. Through this part, applicants should review the IB JIO Exam Format 2023.

  • There will be 100 questions altogether in the IB JIO Exam Format, each worth one mark.
  • Technical discipline questions will total 75, while general mental ability questions will total 25.
  • For each incorrect response, one-fourth of a mark will be deducted.

The official exam format must be understood by applicants who wish to participate in the IB JIO hiring Process. The three-tier IB JIO 2023 Exam Format is now available, and more information is provided below.

Tier Description/ Section Total Questions Max Scores Time
Tier I  General Mental Ability 25 100 120 minutes or 2 hours
Essential Subjects (depending on qualification) 75
Tier 2 Skill Evaluation Test 30
Tier 3 Personal Interview/Personality Evaluation Test 20


Note –

  • Negative marking of one-fourth of a mark will be applied for wrong responses.
  • The Tier 1 exam’s passing score will be 35 out of 100. 33 for ST/ SC, 35 for EWS, and 34 for OBC
  • To narrow down the field of aspirants for Tier I’s Skill Evaluation Test and Personal Interview phases, a normalisation technique will be used.
  • The IB JIO Tier-II round, also known as the skill evaluation test, will be conducted in a practical setting and will test the aspirant’s technical knowledge of the job description.
Subject Total Questions Marks
Technical Section 75 75
General Mental Ability 25 25
Total 100 100

Best Books for IB JIO 2023 Recruitment Exam

For all aspirants studying for this very difficult test, IB JIO Books are crucial. Given the profile’s distinguished General Central Service, Group-‘C’ classification, and the anticipated larger number of candidates, the IB JIO Technical/ Grade II 2023 recruitment is projected to get more applications than usual. Therefore, to succeed in this intense all-India battle, aspirants must begin collecting the best books and study resources for the IB JIO test.

  • For the Tier-I test, which consists of a combination of General Mental Ability and qualification-specific subjects, aspirants are encouraged to read all of the IB JIO Books.
  • For your convenience, we have reviewed the top books for the IB JIO test in a variety of areas, including physics, maths, reasoning, electrical/electronics, and computers.
  • The most recent version of this crucial IB JIO Exam booklist is available to aspirants from both offline & online sources.
Serial No. Name of the Book Writer/Publication
1 (IB) Intelligence Bureau JIO Bharti Pariksha By Arihant
2 (IB) Intelligence Bureau JIO Grade II Technical Recruitment Exam By Arihant
3 (IB) Intelligence Bureau JIO – 2022 Preparation Test Series By Exam Inspect
4 (IB) JIO-I (Executive Post) Preparation Book By Close Campus

Tricks for Studying for the IB JIO Exam

The following are crucial pointers for passing the IB JIO Exam 2023:

  • Set daily goals and make sure they are met by establishing them. Aspirants are motivated by this, which aids in efficient learning.
  • Make a Plan: Divide different subsections to prevent boredom. For instance, applicants can complete some questions from the analytical reasoning section, some from the quantitative section, and then, to keep things light, some English themes. Additionally, it ensures that the complete curriculum is addressed.
  • Prepare Notes/Pointers: It is a good habit to jot down quick notes in the page margins when you solve new issues on bachelor-level courses or General Mental Ability. This will come in handy while reviewing certain topics.
  • Regular Revision: It is always preferable to review previously learned material utilising your books and notes. This improves memory and aids in conceptual retention.
  • Solve Previous Year’s Exam Questions: It is generally preferable to resolve exams from at least five to ten years ago. This guarantees that you are familiar with the questions that will be asked and the format of the test.
  • Refresh Your Memory: When answering problems involving reasoning, it’s easy to get overconfident. However, because the questions are so challenging, it’s crucial to understand the fundamentals well.
  • Use books from the most recent version—If you want to keep up to date with the most recent curriculum, always choose IB JIO books from the 2022–23 edition.

As per the IB JIO Exam Format 2023, is there any negative marking?

Yes, according to the IB JIO Exam Format 2023, there is a negative grade of 1/4 of a mark.

How long will the written test last for IB JIO 2023 Recruitment?

The written test will last two hours.

How many points will the IB JIO Exam carry?

The IB JIO Exam carries a 100-point maximum.

Which computer textbook is the best for the IB JIO exam?

Arihant’s Handbook of Computer Science & IT is a decent option even though there are several IB JIO books on computer science accessible in the market.

What will the IB JIO Exam Format be in 2023?

There will be three levels in the IB JIO Grade II Technical test. 100 multiple choice-type MCQs from the General Mental Ability and subject-specific combinations (Maths, Physics, Electrical, & Electronics Computer Science) will be asked in Tier-I, followed by a II Skill Evaluation Test and a Tier-III personal Interview round.

How can I get eligible to take the Grade II/Technical IB JIO exam?

To qualify for Tier II, aspirants must receive at least 35 out of a possible 100 points.

Where can you find the IB JIO test syllabus 2023?

Aspirants may get the official IB Junior Intelligence Officer Syllabus PDF for convenient reference by clicking on the exact link provided in this post.