Complete Guide to AFCAT Mechanical Engineering Questions Download 2026

The AFCAT Ground Duty (Technical) entry requires candidates to pass the Engineering Knowledge Test (EKT). To succeed, download official AFCAT mechanical engineering questions from our repository. Practice these papers to understand the 2026 technical syllabus, master the EKT exam pattern, and improve your speed through targeted daily revision strategies.

What is the Exam?

The Air Force Common Admission Test (AFCAT) is the gateway for permanent and short-service commission roles in the Flying and Ground Duty (Technical and Non-Technical) branches of the Indian Air Force. Specifically, for candidates with a degree in Mechanical Engineering, the AFCAT Ground Duty Technical branch offers a prestigious career path. Unlike the General Awareness and Verbal Ability sections of the main AFCAT paper, Technical candidates must also clear the Engineering Knowledge Test (EKT), a specialized paper designed to evaluate your core engineering aptitude and professional technical knowledge.

Key Highlights 2026

• Exam Mode: Computer-Based Test (CBT).
• Exam Duration: 2 hours for AFCAT + 45 minutes for EKT.
• Medium: English only.
• Technical Entry: Specifically for candidates holding a B.Tech/B.E. degree.
• Official Website: afcat.cdac.in
• Difficulty Level: Moderate to Advanced.

Syllabus 2026

The EKT syllabus for Mechanical Engineering is vast. We at Exam Bhai have broken down the core topics you need to master to clear this technical segment effectively.

Exam Pattern

The EKT is conducted immediately after the main AFCAT exam. It focuses exclusively on your core discipline. You can practice free mock tests for Defence on Exam Bhai to get accustomed to this structure.

For those looking for a competitive edge, we recommend you access the latest AFCAT mock test series for Defence on Exam Bhai to simulate the pressure of the 45-minute time limit.

Eligibility Criteria

According to the official guidelines published by the Indian Air Force at afcat.cdac.in, candidates must meet the following criteria:

1. Educational Qualification: A minimum of 60% marks each in Physics and Mathematics at 10+2 level, and a four-year degree in Engineering/Technology from a recognized university.
2. Age Limit: Generally between 20 and 26 years at the time of commencement of the course.
3. Physical Standards: Candidates must meet the specific medical requirements for Ground Duty (Technical) branch as outlined in the official portal.

Application Process

1. Visit the official AFCAT portal: afcat.cdac.in.
2. Register using a valid email ID and mobile number.
3. Fill in personal, educational, and professional details.
4. Upload scanned copies of required documents (photograph, signature, thumb impression).
5. Pay the examination fee online.
6. Print the application form for future reference.

Preparation Strategy

Success in the EKT requires a disciplined approach to technical concepts. First, you must download expert-curated mechanical study materials for Defence on Exam Bhai to build a strong foundation.

• Prioritize Core Subjects: Thermodynamics and Fluid Mechanics constitute a significant portion of the EKT. Focus on formulas and standard cycles.
• Revision: Engineering Mathematics is scoring; ensure your command over calculus and matrices is absolute.
• Time Management: With 50 questions in 45 minutes, you have less than a minute per question. Practice speed-solving techniques.
• Mock Tests: Rely on previous year papers to understand the evolving complexity of questions.

Cut-Off Trends

Cut-off scores are determined based on the difficulty level of the paper and the number of vacancies available. As per historical data monitored by the Indian Air Force at afcat.cdac.in, the cut-off for the Technical branch generally fluctuates between 60 to 75 marks out of 150 for the EKT component alone. Always aim for at least 15-20% above the previous year's cut-off to ensure your name appears in the final merit list.

Frequently Asked Questions

Q1: Is the EKT mandatory for all AFCAT candidates? A: No, the EKT is only mandatory for candidates applying for the Ground Duty (Technical) branch. It is not required for Flying or Ground Duty (Non-Technical) branches.

Q2: Where can I find official previous year mechanical questions? A: You can access archived papers via the official AFCAT website or download aggregated practice sets from our repository at Exam Bhai.

Q3: Is the negative marking applicable to EKT? A: Yes, there is a penalty of 1 mark for every incorrect answer, while 3 marks are awarded for every correct response.

Q4: Can I use a calculator during the EKT? A: No, electronic calculators, log tables, and smartwatches are strictly prohibited inside the examination hall.

Q5: How many times is the AFCAT conducted in a year? A: The AFCAT is conducted twice a year, usually in February and August.

Q6: What is the best way to revise for the technical syllabus? A: Focus on summary notes and practicing numerical problems. Consistent daily practice is the only way to retain formulas and technical concepts effectively.