Defence Books

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Topic-wise 17 Years CDS & CDS OTA General Knowledge Previous Year Solved Papers Phase I & II (2007 - 2023) 4th Edition | Combined Defence Services PYQs

Topic-wise 17 Years CDS & CDS OTA General Knowledge Previous Year Solved Papers Phase I & II (2007 - 2023) 4th Edition | Combined Defence Services PYQs

Rs. 525.00Rs. 315.00
The updated 4th edition of the book 17 Topic-wise CDS & CDS OTA General Knowledge Previous Years Solved Papers (2007 - 2023) consists of last 17 years from 2007 Paper...
Combo (set of 2 Books) 17 Topic-wise CDS OTA English & General Knowledge Previous Year Solved Papers (2007 - 2023) Phase I & II - 7th Edition | Combined Defence Services PYQs

Combo (set of 2 Books) 17 Topic-wise CDS OTA English & General Knowledge Previous Year Solved Papers (2007 - 2023) Phase I & II - 7th Edition | Combined Defence Services PYQs

Rs. 900.00Rs. 540.00
✍Book 1: CDS OTA 17 Years General Knowledge Topic wise Solved Papers (2007 - 2022) 3rd Edition with detailed Solutions✍Book 2: CDS OTA 17 Years English Topic wise Solved Papers...
23 AFCAT Previous Year-wise Solved Papers (2023 - 11) for Flying Technical & Ground Duty Branches 6th Edition | Previous Year Questions PYQs | Air Force Common Admission Test

23 AFCAT Previous Year-wise Solved Papers (2023 - 11) for Flying Technical & Ground Duty Branches 6th Edition | Previous Year Questions PYQs | Air Force Common Admission Test

Rs. 325.00Rs. 195.00
The thoroughly updated 6th Edition of the book 23 AFCAT Year-wise (2023 - 11) Solved Papers covers all the YEAR-WISE AFCAT papers since its inception in 2011.✍ In all the...
15 Varsh-vaar CDS & CDS OTA Samanya Gyan Previous Year Solved Papers Phase I & II (2009 - 2023) 4th Edition | Combined Defence Services PYQs

15 Varsh-vaar CDS & CDS OTA Samanya Gyan Previous Year Solved Papers Phase I & II (2009 - 2023) 4th Edition | Combined Defence Services PYQs

Rs. 625.00Rs. 375.00
The updated 4th edition of the book 15 Year-wise CDS & CDS OTA Samanya Gyan Solved Papers (2009 - 2023) consists of last 15 years from 2009 Paper I –...
Combo (set of 2 Books) Guide to UPSC CAPF AC General Studies & Descriptive Papers I & II with Previous Year Questions 4th Edition | For 2024 Exam | PYQs

Combo (set of 2 Books) Guide to UPSC CAPF AC General Studies & Descriptive Papers I & II with Previous Year Questions 4th Edition | For 2024 Exam | PYQs

Rs. 1,020.00Rs. 612.00
transaction 📚Book 1: The latest updated 2nd Edition of the Book "CAPF AC Guide for Paper I with Previous Year Solved Questions", is based on latest examination pattern (2024 Paper) and syllabus as...
Combo (set of 4 Books) 17 Topic-wise CDS Mathematics, English & General Knowledge Previous Year Solved Papers (2007 - 2023) Phase I & II with Free Quarterly Magazine Issue - 2nd Edition | Combined Defence Services PYQs

Combo (set of 4 Books) 17 Topic-wise CDS Mathematics, English & General Knowledge Previous Year Solved Papers (2007 - 2023) Phase I & II with Free Quarterly Magazine Issue - 2nd Edition | Combined Defence Services PYQs

Rs. 1,625.00Rs. 975.00
✍Book 1: CDS & CDS OTA 17 Years General Knowledge Topic wise Solved Papers (2007 - 2022) 3rd Edition with detailed Solutions✍Book 2: CDS & CDS OTA 17 Years English...
Disha Guide to UPSC CAPF AC Central Armed Police Forces Assistant Commandant Descriptive Paper II with Previous Year Questions 2nd Edition | For 2024 Exam | PYQs | BSF, CRPF, CISF, ITBP, SSB

Disha Guide to UPSC CAPF AC Central Armed Police Forces Assistant Commandant Descriptive Paper II with Previous Year Questions 2nd Edition | For 2024 Exam | PYQs | BSF, CRPF, CISF, ITBP, SSB

Rs. 270.00Rs. 162.00
The latest 2nd Edition of the Book "CAPF AC Guide for Paper II with Previous Year Solved Questions", is based on latest examination pattern (2024 Paper) and syllabus as conducted by UPSC....
Study Guide to AFCAT (Air Force Common Admission Test) with Previous Year Questions (2015 - 2024) for Flying, Technical & Ground Duty Branches 10th Edition

Study Guide to AFCAT (Air Force Common Admission Test) with Previous Year Questions (2015 - 2024) for Flying, Technical & Ground Duty Branches 10th Edition

Rs. 660.00Rs. 429.00
The updated and revised 10th Edition of the book Study Guide to AFCAT covers:✍ Theory portion consisting of 4 Comprehensive Sections on: General Awareness, Verbal Ability in English, Numerical Ability, Reasoning and...
Study Guide to AFCAT (Air Force Common Admission Test) with Previous Year Questions for Flying Technical & Ground Duty Branches (2015 - 2023) 9th Edition

Study Guide to AFCAT (Air Force Common Admission Test) with Previous Year Questions for Flying Technical & Ground Duty Branches (2015 - 2023) 9th Edition

Rs. 650.00Rs. 390.00
The updated and revised 9th Edition of the book Study Guide to AFCAT covers:✍ Theory portion consisting of 4 Comprehensive Sections on: General Awareness, Verbal Ability in English, Numerical Ability,...
GO TO NDA/ NA Guide for Ganit, English, Samanya Gyan & Vigyan with Previous Year Questions - Hindi Edition | Rashtriya Raksha Academy | PYQs | For 2023 Exam |

GO TO NDA/ NA Guide for Ganit, English, Samanya Gyan & Vigyan with Previous Year Questions - Hindi Edition | Rashtriya Raksha Academy | PYQs | For 2023 Exam |

Rs. 900.00Rs. 450.00
Disha launches the hindi edition of the book "GO TO Guide for NDA/ NA with 5 Previous Year Solved Papers" is a thoroughly prepared Study Material for the NDA/ NA...
13 Previous Year AFCAT Topic-wise Solved Papers (2011 - 2023) with 5 Practice Sets for Flying Technical & Ground Duty Branches 9th Edition | Previous Year Questions PYQs | Air Force Common Admission Test

13 Previous Year AFCAT Topic-wise Solved Papers (2011 - 2023) with 5 Practice Sets for Flying Technical & Ground Duty Branches 9th Edition | Previous Year Questions PYQs | Air Force Common Admission Test

Rs. 380.00Rs. 228.00
The 9th Edition of the book 13 Years AFCAT Topic-wise (01/ 2011 - 01/ 2023) Solved Papers with 5 Practice Sets covers✍ All the AFCAT papers since its inception in...
UPSC CAPF AC Central Armed Police Forces Assistant Commandant Paper I & II Guide with 12 Previous Year Solved Papers, 5 Practice Sets & Free Quarterly Magazine 3rd Edition

UPSC CAPF AC Central Armed Police Forces Assistant Commandant Paper I & II Guide with 12 Previous Year Solved Papers, 5 Practice Sets & Free Quarterly Magazine 3rd Edition

Rs. 1,560.00Rs. 936.00
✍Book 1: Guide to UPSC CAPF AC Central Armed Police Forces Assistant Commandant General Studies Paper I with Previous Year Questions | For 2024 Exam | PYQs✍Book 2: Guide to...

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.