Complete Guide to AFCAT EKT syllabus mechanical 2026

The AFCAT EKT (Engineering Knowledge Test) for Mechanical engineering covers fundamental core topics including Engineering Mathematics, Engineering Drawing, Engineering Mechanics, Strength of Materials, Thermodynamics, Fluid Mechanics, Theory of Machines, and Manufacturing Processes. Candidates must score the qualifying cut-off to be shortlisted for technical branch roles in the Indian Air Force.

What is the Exam?

At Exam Bhai, we define the AFCAT EKT as the crucial technical hurdle for candidates aspiring to join the Indian Air Force as Ground Duty (Technical) officers. While the AFCAT paper tests general aptitude, the EKT is a subject-specific assessment designed to measure your fundamental knowledge of mechanical engineering principles. It is non-negotiable for those seeking entry into the Aeronautical Engineering (Mechanical) stream.

Key Highlights 2026

• Exam Mode: Online Computer-Based Test (CBT).
• Language: English only.
• Question Type: Objective (Multiple Choice Questions).
• Marking Scheme: +3 for every correct answer; -1 for every incorrect answer.
• Duration: 45 minutes for the EKT section.
• Purpose: Filtering candidates based on technical proficiency for IAF technical branch roles.

Syllabus 2026

The AFCAT EKT syllabus for mechanical engineering is exhaustive and mirrors the standard undergraduate curriculum of an Indian B.Tech degree. We recommend focusing on the following core domains:

Exam Pattern

The EKT is conducted immediately following the AFCAT paper. Mastery of this pattern is essential for time management.

To ensure you are fully prepared for the pressure of the exam hall, we suggest you practice free mock tests for Defence on Exam Bhai. Utilizing these tools helps bridge the gap between theoretical knowledge and speed-based execution.

Eligibility Criteria

As per the official notification guidelines available at afcat.cdac.in, candidates must hold a minimum 4-year degree in Engineering/Technology from a recognized university. Additionally, you must have scored at least 60% marks in aggregate in all papers. Furthermore, you must have cleared Sections A and B examination of Associate Membership of Institution of Engineers (India) or Aeronautical Society of India with a minimum of 60% marks.

Application Process

1. Visit the official portal at afcat.cdac.in.
2. Complete the registration process using a valid email ID and mobile number.
3. Fill in personal, academic, and contact details carefully.
4. Upload scanned copies of required documents (photograph, signature, thumb impression).
5. Pay the non-refundable examination fee through the integrated payment gateway.
6. Download and save the application form for future reference.

Preparation Strategy

We at Exam Bhai believe in a structured approach. First, categorize your strong and weak topics based on the syllabus. Dedicate 60% of your time to high-weightage subjects like Thermodynamics and Fluid Mechanics.

• Standard Textbooks: Rely on standard undergraduate texts for foundational concepts.
• Consistent Practice: To gain an edge, practice subject-wise quizzes for Defence on Exam Bhai daily. This helps in retaining formulas.
• Revision: Maintain a dedicated formula book. Mechanical engineering is heavily formula-dependent.
• Analytical Mock Tests: When you attempt full-length mock exams for Defence on Exam Bhai, focus on time management. With 50 questions in 45 minutes, accuracy under time pressure is the key to clearing the cut-off.

Cut-Off Trends

Historically, the EKT cut-off has remained competitive, reflecting the high standard of the engineering curriculum. While specific annual cut-offs vary based on the difficulty level of the paper and the number of vacancies declared at afcat.cdac.in, candidates are generally advised to aim for a raw score of at least 40-50% to stay in the safe zone. Always track official updates at afcat.cdac.in for the most accurate statistics regarding your specific batch.

Frequently Asked Questions

Q1: Is there a separate admit card for EKT? No, the AFCAT EKT is part of the same exam session. You will receive a single admit card for the entire AFCAT paper.

Q2: What is the difficulty level of the EKT syllabus mechanical? It is comparable to a standard university-level B.Tech examination. Focus on basic concepts rather than complex research-level problems.

Q3: Can I carry a calculator for the EKT? No, calculators, log tables, and electronic gadgets are strictly prohibited inside the examination hall.

Q4: How many times can I attempt the EKT? There is no limit on the number of attempts as long as you meet the age and educational eligibility criteria specified in the official notification.

Q5: Is it possible to clear EKT without deep preparation? Given the technical nature of the questions and the negative marking, superficial knowledge is usually insufficient. Systematic preparation is highly recommended.

Q6: Does the EKT score count towards the final merit list? Yes, the total score obtained in the AFCAT and EKT is considered for the final shortlisting of candidates for the AFSB interview process.