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NIA SI Syllabus 2027, Exam Pattern

Complete preparation hub for NIA Sub Inspector 2027 recruitment examination

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📅 Updated On 1 Oct, 2026✨ Update By S. Kumar🌐 Hindi & English

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NIA SI Syllabus 2027, Exam Pattern

NIA SI Syllabus 2027, Exam Pattern, Exam Date 2027

Detail Information about NIA (National Investigation Agency) has published notification 2027 for the recruitment of Sub Inspector vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.

NIA SI Syllabus 2027 - Overview

Organization Name National Investigation Agency
Post Name Sub Inspector
No of Vacancies Notified Soon
Category Syllabus and Exam Pattern
Official Website www.nia.gov.in

NIA SI Syllabus 2027

General Studies :
1. Knowledge of Current affairs
2. Culture and history of India including freedom struggle
3. Environmental issues concerning India and the World
4. Indian Polity and constitution
5. Indian Economy
6. Indian geography
7. General scientific and technological developments etc.

Knowledge about New Delhi State
General Science:
1. Physics
2. Chemistry 
3. Life Sciences
4. Botany
Mathematics :
1. Number Systems
2. Computation of whole numbers
3. Decimals and fractions 
4. Relationship between numbers
5. Fundamental Arithmetical operations
6. Percentages
7. Ratios and proportions
8. Averages
9. Interest
10. Profit and loss
11. Discount
12. Mensuration
13. Time and distance
14. Time and work
15. Time and Ratios
Computer :
1. Computer Fundamentals
2. MS Excel – Spread Sheets
3. Word Processing – MS Word
4. MS PowerPoint – Presentation.
5. Operating System
6. Computer Software
7. Internet Usage

Mental Ability :
1. Number Series
2. Letter and Symbol Series
3. Verbal Classification
4. Essential Part
5. Artificial Language
6. Matching Definitions
7. Making Judgments
8. Verbal Reasoning
9. Logical Problems
10. Logical Games
11. Analyzing Arguments
12. Statement and Assumption
13. The Course of Action
14. Statement and Conclusion
15. Theme Detection
16. Cause and Effect
17. Statement and Argument
18. Logical Deduction

NIA SI Exam Pattern 2027

Duration : 120 Minutes
 
S.No. Subject No.of Question Marks
1 General Studies 30 30
2 Knowledge about New Delhi State 40 40
3 Science 20 20
4 Mathematics 20 20
5 Mental Ability 20 20
6 Computer Knowledge 20 20
  Total 150 150

Exam Date : Update Soon
Starting Date of Application Form :
Notified Soon
Last Date of Application Form : Notified Soon
FAQs

NIA Sub Inspector 2027 Exam Syllabus Frequently Asked Questions (FAQ's)

Here at Toppersexam.com , you can practice a complete set of Mock Test Series along with a free NIA SI mock test designed by our expert faculty Team.
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In this article Page, we have provided the required syllabus of the NIA SI exam.
Being familiar with NIA SI Exam Pattern will help you understand the types of questions asked, difficulty level of the exam and important topics that require your keen attention. It will also acquaint you with the marking scheme and time allotted to each Topics.
NIA SI syllabus pdf download option is available here which will help you to get the PDF saved in your device that you can access anytime. It consists of a complete syllabus of NIA SI which you can refer to while preparing for the exams.
NIA SI exam is not tough but it depends on your preparation. The candidates find the Subject not challenging. The dedicated preparation in the right direction will undoubtedly take you towards the goal.
The candidates must be well versed and acquainted with the syllabus and the exam pattern. Select the areas where improvement is required and schedule your preparation accordingly. To ace this exam, the applicants ought to maintain speed with high accuracy. Practicing previous years question papers will help you understand the exam pattern and the level of difficulty of the exam. You need to hone your strengths and improve upon your weaknesses. Toppersexam.com will aid you through the preparation and drive you to success. At Toppersexam.com, you can practice a complete set of test series along with a free NIA SI mock test designed by our expert faculty.
The syllabus of NIA SI Exam includes all topics that are important for the exam and are necessary for thorough preparation. Toppersexam provides a complete and updated syllabus with a detailed topic-wise breakdown.
You can download the complete NIA SI Exam syllabus PDF from toppersexam.com. The PDF is available free and includes a detailed list of topics, section-wise subjects, and weightage for better exam preparation.
Yes, NIA SI Exam has a topic-wise syllabus that includes all relevant subtopics. Toppersexam provides the detailed breakdown, helping candidates focus on high-weightage areas and avoid missing important sections.
Toppersexam ensures that the NIA SI syllabus is updated for 2026. The latest syllabus reflects current exam trends, question patterns, and updated topics as per official notifications.
The NIA SI Exam pattern includes details like the number of sections, total questions, marks distribution, and exam duration. Toppersexam provides a comprehensive guide on exam format, marking scheme, and question types.
Yes, the majority of questions in NIA SI Exam are MCQs. Toppersexam provides practice MCQs with answers to help candidates understand the question pattern and improve accuracy.
Yes, questions are divided section-wise. Toppersexam provides a clear guide on how many questions are asked per section and their difficulty level for effective preparation.
Yes, Toppersexam offers online mock tests that strictly follow the NIA SI Exam pattern. These mocks help candidates practice time management and get real-exam experience.
Yes, exam patterns can change over time. Toppersexam provides updated information on the latest exam pattern, question types, and section-wise changes.
Understanding the exam pattern is crucial for time management, question prioritization, and strategy planning. Toppersexam guides candidates on how to use the pattern effectively to maximize scores.
Start by dividing the syllabus into sections and prioritizing high-weightage topics. Toppersexam provides a preparation strategy, along with topic-wise tips and sample questions to make syllabus analysis easier.
Yes, focusing on high-weightage topics improves efficiency. Toppersexam highlights important topics, helping candidates prioritize sections for better performance.
Toppersexam provides a free downloadable PDF that includes both the syllabus and detailed exam pattern. This helps candidates study offline and revise efficiently.