Defence Books

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Combo (set of 7 Books) CDS Study Package - Mathematics, English & General Knowledge Guides with 18 Topic-wise Previous Year Solved Papers (2007 - 2024) Phase I & II & Free Quarterly Magazine Issue 3rd Edition | Combined Defence Services PYQs

Combo (set of 7 Books) CDS Study Package - Mathematics, English & General Knowledge Guides with 18 Topic-wise Previous Year Solved Papers (2007 - 2024) Phase I & II & Free Quarterly Magazine Issue 3rd Edition | Combined Defence Services PYQs

Rs. 3,495.00Rs. 2,097.00
✍Book 1: Conquer CDS OTA in 60 Days - Guide with Previous Year Questions and 100+ Hour Concept Videos 2nd Edition | General Knowledge & English✍Book 2: Conquer CDS Mathematics in 30...
Lakshya Uttar Pradesh Police Constable Exam with 3 Previous Year Solved Papers avum 10 Practice Sets 4th Hindi Edition | Aarakshi avum Pradeshik Aamburd Constabulary Firemen | UP Police Recruitment | Previous Year Solved Papers PYQs

Lakshya Uttar Pradesh Police Constable Exam with 3 Previous Year Solved Papers avum 10 Practice Sets 4th Hindi Edition | Aarakshi avum Pradeshik Aamburd Constabulary Firemen | UP Police Recruitment | Previous Year Solved Papers PYQs

Rs. 250.00Rs. 150.00
The updated 4th edition of the book Target UP Constable Uttar Pradesh Police Aarakshi avum Pradeshik Armed Constabulary Exam with 3 Past Papers 10 Practice Sets are redesigned as per...
GoTo Guide for Uttar Pradesh Police Constable Exam with Previous Year Questions 3rd Hindi Edition | Aarakshi avum Pradeshik Aamburd Constabulary ... 2023 | Previous Year Solved Papers PYQs | Disha Experts

GoTo Guide for Uttar Pradesh Police Constable Exam with Previous Year Questions 3rd Hindi Edition | Aarakshi avum Pradeshik Aamburd Constabulary ... 2023 | Previous Year Solved Papers PYQs | Disha Experts

Rs. 475.00Rs. 285.00
he updated 3rd edition of the book GoTo Guide for UP Constable Uttar Pradesh Police Constable Aarakshi avum Pradeshik Aamburd is a complete package for UP Police Constable Exam. The...
UPSC CAPF Assistant Commandant Paper I & II Guide with 11 Previous Year Solved Papers & 5 Practice Sets 2nd Edition

UPSC CAPF Assistant Commandant Paper I & II Guide with 11 Previous Year Solved Papers & 5 Practice Sets 2nd Edition

Rs. 1,415.00Rs. 849.00
The Set of 2 books for exam "UPSC CAPF Assistant Commandant Paper I & II Guide with 11 Previous Year Solved Papers & 5 Practice Sets" Book 1: The book...
Disha GoTo Guide for Bihar Police Constable & Home Guard 2025 - 26 Exam with 7 Previous Year Solved Papers 3rd Edition | CSBC Police Recruitment - Disha Publication

Disha GoTo Guide for Bihar Police Constable & Home Guard 2025 - 26 Exam with 7 Previous Year Solved Papers 3rd Edition | CSBC Police Recruitment

Rs. 475.00Rs. 285.00
The 3rd English Edition of the book GoTo Guide for Bihar Police Constable & Home Guard is a complete package for Bihar Police Constable  & Home Guard Exam especially designed as...
Disha Guide to UPSC CAPF AC Central Armed Police Forces Assistant Commandant General Studies Paper I with Previous Year Questions 3rd Edition - Disha Publication

Disha Guide to UPSC CAPF AC Central Armed Police Forces Assistant Commandant General Studies Paper I with Previous Year Questions 3rd Edition

Rs. 760.00Rs. 456.00
The latest updated 3rd Edition of the Book "CAPF AC Guide for Paper I with Previous Year Solved Questions", is based on latest examination pattern (2025 Paper) and syllabus as conducted...
Disha Guide to UPSC CAPF AC Central Armed Police Forces Assistant Commandant Descriptive Paper II with Previous Year Questions 3rd Edition - Disha Publication

Disha Guide to UPSC CAPF AC Central Armed Police Forces Assistant Commandant Descriptive Paper II with Previous Year Questions 3rd Edition

Rs. 275.00Rs. 165.00
The latest 3rd Edition of the Book "CAPF AC Guide for Paper II with Previous Year Solved Questions", is based on latest examination pattern (2025 Paper) and syllabus as conducted by...
Disha 14 Year-wise UPSC CAPF AC Central Armed Police Forces Assistant Commandant Previous Year Solved Papers I & II (2025 - 2012) with 5 Practice Sets 4th Edn | General Studies & Descriptive PYQs - Disha Publication

Disha 14 Year-wise UPSC CAPF AC Central Armed Police Forces Assistant Commandant Previous Year Solved Papers I & II (2025 - 2012) with 5 Practice Sets 4th Edn | General Studies & Descriptive PYQs

Rs. 600.00Rs. 360.00
The updated 5th English edition of the book “14 Previous Year UPSC CAPF AC Assistant Commandant (2025 - 2012) Solved Papers I & II with 5 Practice Sets” is very useful...
Disha Combo (set of 2 Books) Guide to UPSC CAPF AC General Studies & Descriptive Papers I & II with Previous Year Questions 5th Edition - Disha Publication

Disha Combo (set of 2 Books) Guide to UPSC CAPF AC General Studies & Descriptive Papers I & II with Previous Year Questions 5th Edition

Rs. 1,035.00Rs. 621.00
Book 1: The latest updated 3rd Edition of the Book "CAPF AC Guide for Paper I with Previous Year Solved Questions", is based on latest examination pattern (2025 Paper) and syllabus...
Disha Combo (set of 3 Books) UPSC CAPF AC Kendriya Sashastra Police Bal Assistant Commandant Papers I & II Guide, 14 Solved Papers & Free Quarterly Book 3rd edition - Disha Publication

Disha Combo (set of 3 Books) UPSC CAPF AC Kendriya Sashastra Police Bal Assistant Commandant Papers I & II Guide, 14 Solved Papers & Free Quarterly Book 3rd edition

Rs. 1,635.00Rs. 981.00
Book 1: The latest updated 3rd Edition of the Book "CAPF AC Guide for Paper I with Previous Year Solved Questions", is based on latest examination pattern (2024 Paper) and...
Disha Guide to UPSC CAPF AC Kendriya Sashastra Police Bal Assistant Commandant Samanya Adhyayan Paper I with Previous Year Questions 3rd Hindi Edition - Disha Publication

Disha Guide to UPSC CAPF AC Kendriya Sashastra Police Bal Assistant Commandant Samanya Adhyayan Paper I with Previous Year Questions 3rd Hindi Edition

Rs. 760.00Rs. 456.00
The latest updated 3rd Hindi Edition of the Book "CAPF AC Guide for Paper I with Previous Year Solved Questions", is based on latest examination pattern (2025 Paper) and syllabus as...
Disha 14 Varsh-vaar UPSC CAPF AC Kendriya Sashastra Police Bal Assistant Commandant (2025 - 2012) Previous Varsh Solved Papers I & II with 5 Practice Sets 3rd edition - Disha Publication

Disha 14 Varsh-vaar UPSC CAPF AC Kendriya Sashastra Police Bal Assistant Commandant (2025 - 2012) Previous Varsh Solved Papers I & II with 5 Practice Sets 3rd edition

Rs. 600.00Rs. 360.00
The updated 3rd Hindi Edition of the book “14 Previous Varsh UPSC CAPF AC Assistant Commandant (2025 - 2012) Solved Papers I & II with 5 Practice Sets” is very useful for...

About Defence Exam

Competitive exams for defence are conducted by the Union Public Service Commission (UPSC) and other defence authorities for recruitment to various departments of the Indian Armed Forces. 

Candidates are tested on their aptitude in general knowledge, reasoning, English, and mathematics. Besides these, candidates are also evaluated on their physical fitness level. 

Entering the armed forces is fiercely competitive and challenging. But the right resources and guidance are the means to fulfilling your dreams of getting into the armed forces. 

Different Types of Defence Exam

Some of the most prestigious defence exams are National Defence Academy (NDA), Chief of Defence Staff of Indian Armed Forces (CDS), Air Force Common Admission Test (AFCAT), Central Industrial Security Force (CISF), Intelligence Bureau (IB), among others. 

The following table provides a comprehensive overview of different defence exams: 

Exam 

Exam Structure 

Duration 

Mode of Exam 


Total Marks 


Negative Marking 

NDA 

2 Papers: Maths + GAT

2.5 hrs 

Offline (Pen and Paper) 

900

Yes (⅓ marks deducted)

CDS

2–3 Papers: English, GK, Maths

2 hrs each

Offline 

300 (IMA/INA/AFA), 200 (OTA)

Yes (⅓ marks deducted)

CAPF (AC) 

2 Papers: Objective + Descriptive

Paper I: 2 hrs

Paper II: 3 hrs 

Offline 

450

Yes (Paper I only)

AFCAT 

1 Paper: GK, Reasoning, English, Maths

2 hrs 

Online (CBT) 

300

Yes (−1 per wrong)

IB (ACIO)

Tier I: General Awareness, Quantitative Aptitude, Logical Reasoning, English Language

Tier II: Essay & Precis Writing

Tier I: 1 hr

Tier II: 2 hr 

Online 

200 + 50

Yes (Tier I only)

Agniveer 

GK, General Science, Mathematics, Logical Reasoning

Approx. 1 hr

Online 

~100

Yes

CISF Constable

General Intelligence & Reasoning, GK, Elementary Mathematics, English/Hindi

2 hrs 

online/offline 

100

No 

Navy Tradesman 


General Intelligence & Reasoning, Numerical Aptitude, General English, General Awareness

2 hrs 

Online (CBT) 

100

Yes 

State Police 

General Knowledge, Reasoning Ability, Numerical Ability, General Hindi/English (varies by state)

1-2 hrs 

Mostly Offline/Online (state-wise) 

100-300

Yes/No 

(Varies by State) 

 

Packed with errorless solution-based mock tests and Previous Year Questions (PYQs), Disha Publication offers the best NDA/NA study materials that not only help you achieve desirable scores in exams but also fulfil your ambitions of serving the nation

Boost your preparation for defence exams with the top-quality Defence study materials only by Disha Publication. 

FAQs 

Q1. What are the most important defence exams in India conducted by UPSC and other authorities?
Ans. The most prominent defence exams include the National Defence Academy Exam (NDA), Combined Defence Services Examination (CDS), Air Force Common Admission Test (AFCAT), Intelligence Bureau ACIO Exam (IB ACIO) and Central Armed Police Forces Exam (CAPF). These exams are conducted for recruitment into various branches of the Indian Armed Forces and security agencies.

Q2. What subjects should candidates prepare for defence exams like NDA, CDS, and AFCAT?
Ans. Candidates must focus on mathematics, reasoning, general knowledge and English, as these form the core of most defence exams. Additionally, physical fitness and medical conditions are crucial selection criteria for final recruitment.

Q3. Do defence exams have negative marking, and what is the exam pattern?
Ans. Yes, most defence exams such as NDA, CDS, and AFCAT include negative marking for incorrect answers (usually a ⅓ or fixed deduction). The exam pattern typically includes objective-type questions, with some exams like CAPF and IB ACIO also containing descriptive papers.

Q4. How can candidates effectively prepare for defence exams and improve their scores?
Ans. Effective preparation requires concept clarity, consistent practice, and regular mock tests. Solving Previous Year Questions (PYQs) and using structured study materials—such as those offered by Disha Publication—can significantly improve accuracy, time management, and overall performance.