AFCAT 2026 — Complete Preparation Guide

AFCAT (Air Force Common Admission Test) is conducted by the Indian Air Force twice a year to recruit officers for Flying, Technical, and Ground Duty branches. It is one of the more accessible defence entry routes — the written exam is not as grueling as CDS or NDA in terms of sheer volume, but the AFSB (Air Force Selection Board) interview that follows is a serious filter. This guide from ExamHub covers the full preparation strategy for AFCAT 2026.

AFCAT 2026 Exam Pattern

AFCAT Paper (All Branches)

Section	Questions (Approx)	Marks	Duration
General Awareness	25	75	Combined
Verbal Ability in English	25	75	2 hours
Numerical Ability	18	54
Reasoning & Military Aptitude	32	96
Total	100	300	2 hours

Each question carries 3 marks. Negative marking: 1 mark deducted per wrong answer.

EKT (Engineering Knowledge Test — Technical Branch Only)

Section	Questions	Marks	Duration
Engineering Knowledge	50	150	45 min

EKT is mandatory only for candidates applying to the Technical branch (Mechanical and Computer Science streams). It tests engineering fundamentals at the graduate level.

Eligibility

Branch	Education	Age
Flying	Graduation with 60% + Physics & Math at 10+2	20-24 years
Technical (Aero/Mech)	Engineering degree (relevant discipline)	20-26 years
Technical (Electronics)	Engineering degree (relevant discipline)	20-26 years
Ground Duty (Admin)	Graduation (any discipline, 60%)	20-26 years
Ground Duty (Logistics)	Graduation (any discipline, 60%)	20-26 years
Ground Duty (Accounts)	B.Com / CA / ICWA	20-26 years
Ground Duty (Education)	PG degree (any, 50%) + B.Ed or M.Ed	20-26 years
Ground Duty (Meteorology)	PG in Science/Math/Statistics/Geography	20-26 years

Section-wise Preparation Strategy

General Awareness (75 Marks)

This section covers a wide range:

Topic	Expected Questions
History (Indian & World)	5-7
Geography (India & World)	3-5
Indian Polity	2-3
Current Affairs (last 12 months)	5-8
Science & Technology	3-4
Defence & Security	3-5
Sports	1-2

Defence-specific topics are important for AFCAT. Know about:

1. Indian Air Force — Aircraft types (Rafale, Sukhoi-30MKI, Tejas, C-17 Globemaster), air bases, major operations, Air Force Day
2. Defence exercises — Joint military exercises with other countries
3. Recent defence acquisitions — Defence deals, indigenous development under Make in India
4. Ranks in IAF, Army, and Navy — Know the full rank structure
5. Awards — Param Vir Chakra, Ashoka Chakra, gallantry award recipients

Preparation approach: Read NCERT History (Class 6-12 summary), Lucent's GK for static portion, and follow current affairs from a monthly magazine or compilation. The defence portion needs dedicated attention — follow IAF's official social media and press releases.

Verbal Ability in English (75 Marks)

1. Comprehension passages — 1-2 passages with inference and vocabulary-based questions
2. Error detection — Grammar errors in sentences (subject-verb agreement, tense, articles)
3. Sentence completion — Fill in blanks with appropriate words
4. Synonyms & Antonyms — Direct vocabulary testing
5. Idioms & Phrases — Meanings and usage
6. Cloze test — Contextual vocabulary in a passage

This section is scoring if you read regularly. Newspaper editorials (The Hindu, Indian Express) are your best daily practice. Build vocabulary naturally through reading rather than memorizing word lists.

Numerical Ability (54 Marks)

The math in AFCAT is not as advanced as banking exams, but you need speed and accuracy:

1. Decimal fractions — Conversions, operations
2. Time & Distance — Trains, boats, relative speed
3. Ratio & Proportion — Direct and inverse proportions
4. Percentage — Successive percentages, percentage change
5. Simple & Compound Interest — Standard formulas and shortcuts
6. Profit & Loss — Marked price, discount, successive discounts
7. Average — Weighted averages, age-based problems
8. Number system — HCF, LCM, divisibility

Use CalcHub to verify your calculations during practice.

Reasoning & Military Aptitude (96 Marks)

This is the highest-weighted section:

Reasoning:

1. Analogies — Verbal and non-verbal
2. Series completion — Number, letter, and figure series
3. Classification — Odd one out
4. Coding-Decoding — Letter and number-based codes
5. Venn diagrams — Relationships between groups
6. Blood relations — Family tree problems
7. Direction sense — Movement and final position

Military Aptitude:

1. Spatial ability — Mental rotation of 3D objects, paper cutting and folding
2. Figure counting — Count triangles, squares, and other shapes in complex figures
3. Mirror images & Water images — Reflections of figures and text
4. Hidden/Embedded figures — Find smaller figures within larger ones
5. Dot situation — Locate dots within geometric figures

Military Aptitude questions are unique to AFCAT. They test spatial visualization — a skill critical for pilots and technical officers. Practice 10-15 spatial ability questions daily from the start. This is not something you can cram in the last week.

EKT (Engineering Knowledge Test — Technical Branch)

Mechanical Stream:

Topic	Weightage
Engineering Mechanics	15-20%
Thermodynamics	15-20%
Fluid Mechanics	10-15%
Strength of Materials	10-15%
Manufacturing Processes	10-15%
Theory of Machines	10-15%
Engineering Drawing	5-10%

Computer Science Stream:

Topic	Weightage
Computer Networks	15-20%
Operating Systems	10-15%
DBMS	10-15%
Data Structures	10-15%
OOP Concepts	10-15%
Microprocessors	10-15%
Digital Electronics	5-10%

EKT questions are at the undergraduate level. If you have a solid foundation from your engineering degree, focused revision of core subjects for 2-3 weeks is usually sufficient.

Best Books

Subject	Book
General Awareness	Lucent's GK + Monthly current affairs magazine
English	Wren & Martin (Grammar) + Word Power Made Easy (Norman Lewis)
Numerical Ability	R.S. Aggarwal (Quantitative Aptitude)
Reasoning	Verbal & Non-Verbal Reasoning (R.S. Aggarwal)
Military Aptitude	AFCAT Previous Year Papers + Spatial Reasoning practice books
EKT (Mech)	Engineering fundamentals textbooks (GATE level)
Practice	AFCAT Previous Year Papers (Arihant/Pathfinder)

3-Month Preparation Plan

Month	Focus
1	NCERT GK foundation + English grammar + Math basics + Start military aptitude practice daily
2	Current affairs buildup + Reasoning practice + Numerical ability (advanced) + EKT revision (if applicable)
3	Full mocks (2-3 per week) + Error analysis + Weak areas + Defence awareness intensification

AFSB Interview — What Comes After the Written Exam

Clearing AFCAT is only half the battle. The AFSB (Air Force Selection Board) interview is a 5-day assessment:

Day 1 — Screening

• Officer Intelligence Rating (OIR) — Verbal and non-verbal reasoning tests
• PPDT (Picture Perception and Description Test) — View a picture for 30 seconds, write a story, then participate in a group discussion

About 50-60% of candidates are screened out on Day 1.

Days 2-4 — Testing Phase

• Psychological tests — TAT (Thematic Apperception Test), WAT (Word Association Test), SRT (Situation Reaction Test), Self-Description
• Group tasks — GD (Group Discussion), GPE (Group Planning Exercise), PGT (Progressive Group Task), HGT (Half Group Task), Command Task, FGT (Final Group Task)
• Personal interview — 30-45 minutes with an interviewing officer

Day 5 — Conference

• All assessors discuss each candidate and make the final recommendation

AFSB Tips

1. Be yourself — Assessors are trained psychologists. Faking a personality is detectable and will work against you.
2. Develop Officer-Like Qualities — Initiative, courage, determination, cooperation, group influencing ability
3. Stay informed — Read about IAF operations, aircraft, and recent developments
4. Physical fitness matters — Start running, do outdoor activities, and play team sports
5. Practice group discussions — Join a group of fellow aspirants for weekly GD practice

Common Mistakes to Avoid

1. Ignoring Military Aptitude — This is the most unique section in AFCAT and carries the highest marks. Candidates who prepare only from standard reasoning books miss the spatial ability component entirely.
2. Cramming GK instead of understanding — AFCAT GK questions test understanding, not just memory. Know the "why" behind historical events and scientific concepts.
3. Not managing negative marking — With 1 mark deducted per wrong answer out of 3 marks per correct answer, blind guessing loses you marks. Only attempt questions where you can eliminate at least 1-2 options.
4. Neglecting AFSB preparation — Many candidates clear the written exam but fail at AFSB because they start preparing for it only after the written result. Start developing Officer-Like Qualities from Day 1.
5. Skipping EKT preparation (Technical branch) — EKT marks are added to AFCAT marks for the Technical branch merit list. A poor EKT score means no call for AFSB even if your AFCAT score is decent.

Frequently Asked Questions

Can I apply for both Flying and Ground Duty through AFCAT?

Yes, you can apply for multiple branches in a single application. However, Flying branch has stricter medical requirements (eyesight, Pilot Medical Examination). If you meet the criteria for Flying, you can also be considered for Ground Duty as a backup.

What is the AFCAT cutoff?

AFCAT cutoff varies by branch and gender. Historically, the cutoff for males has been around 140-160 out of 300 for Ground Duty and slightly higher for Technical branch. For Flying branch, the cutoff tends to be lower since fewer candidates meet the strict medical criteria.

Is AFCAT easier than CDS?

The AFCAT written exam is generally considered slightly easier than CDS in terms of difficulty level and syllabus breadth. However, the AFSB process is equally demanding. The real difference is in the career path — AFCAT leads to IAF specifically, while CDS covers Army, Navy, and Air Force through different academies.

Free Resources

• IAF official website — indianairforce.nic.in (notifications, eligibility)
• AFCAT portal — afcat.cdac.in (registration, admit card)
• YouTube — AFSB preparation channels and mock SSB videos
• Previous year papers — Download from MyPDF

Visit SarkariNaukri for the latest AFCAT notification and AFSB call letter updates. For related defence exam preparation, read our CDS Guide and NDA Guide.

Related Articles

• CDS 2026 — Combined Defence Services Exam Guide
• NDA 2026 — National Defence Academy Exam Preparation
• General Knowledge Preparation Strategy
• How to Improve Speed & Accuracy