How a PCB students can give CDS exam after 12th board exam?

Hello Aditya,

As a PCB (Physics, Chemistry, Biology) student after your 12th board exam, you cannot directly appear for the Combined Defence Services (CDS) exam because it requires a bachelor’s degree. However, here’s a clear and concise guide on how you can prepare for and give the CDS exam after completing further studies, tailored to your background:

1. Understand CDS Eligibility : The CDS exam, conducted by UPSC twice a year, recruits for the Indian Military Academy (IMA), Indian Naval Academy (INA), Air Force Academy (AFA), and Officers’ Training Academy (OTA).
   
   
   • Educational Requirement :
     
     
     • IMA and OTA: Any bachelor’s degree from a recognized university.
     • INA: Bachelor’s degree in Engineering.
     • AFA: Bachelor’s degree with Physics and Mathematics at 12th level or Bachelor of Engineering.
       
       
   • For PCB Students : Since you don’t have Mathematics in 12th, you’re eligible for IMA and OTA after completing a bachelor’s degree (e.g., B.Sc., B.A.). INA and AFA are not an option unless you pursue an engineering degree or have Mathematics at the graduation level.
     
     
   • Age Limit : 19–25 years (varies by academy; check upsc.gov.in for 2025 details).
     
     
2. Steps to Prepare After 12th :
   
   
   • Pursue a Bachelor’s Degree : Enroll in a degree program (e.g., B.Sc. in Biology, Chemistry, or related fields, or even B.A.) to meet CDS eligibility. This takes 3–4 years.
     
     
   • Apply for CDS During Final Year : You can apply for CDS in the final year of your degree, provided you complete graduation before the training starts.
     
     
   • Application Process :
     
     
     • Visit upsconline.nic.in when notifications are released (typically December 2024 for CDS I 2025 and May 2025 for CDS II 2025).
       
       
     • Fill out the form, pay the fee (Rs. 200; exemptions for SC/ST/females), and select IMA/OTA as your preference.
       
       
3. CDS Exam Structure :
   
   
   • For IMA/OTA : Written exam includes English, General Knowledge, and Elementary Mathematics (Maths is optional for OTA).
     
     
   • PCB Advantage : Your Biology and Chemistry background helps with General Knowledge (science sections). English preparation is manageable with practice.
     
     
   • Challenge : If you’re weak in Mathematics, focus on OTA, where Maths is not required, or practice basic 10th-level Maths for IMA.
     
     
   • Next Steps : Clear the written exam, then pass the SSB interview and medical test.

I hope this answer helps you. If you have more queries, feel free to share your questions with us, and we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.