NDA

Yes sure you can do the preparation of NDA with pursuing class 11th. Strengthen your maths and focus on english communication also.

Best of luck. 

No, You will not be eligible for NDA exam in 2027 as you'll be over age and It requires students to be born between 06/07/2008 and 01/06/2011.

You'll be eligible fir the NDA 1 2026 examination

YouTube is providing you all the study material in free. You just need selected material for preparation of your dream. There are many channels for NDA exam preparation but some well known YouTube channels are :- wifistudy, Maths jugad se, coaching daddy and defence wallah. Go and start your praparation. All the best for your journey. 

The ranks of the Indian army from the lowest to the highest begin from Sepoy, followed by Lance Naik, and Havildar for soldiers. Officers begin with Lieutenant, then go up to Captain, Major, Lieutenant Colonel, Brigadier, Major General, and Lieutenant General, with the highest being Field Marshal.

The ranks in Indian Army is categorised into following three parts:

Commissioned Officer Ranks

• Field Marshal
• General
• Lieutenant General
• Major General
• Brigadier
• Colonel
• Lieutenant Colonel
• Major (Army Officer)
• Captain
• Lieutenant

Junior Commissioned Officers (JCO) Ranks

• Subedar Major
• Subedar
• Naib Subedar

Non? Commissioned Officers

·       Havildar

·       Naik

·       Lance Naik

·       Sepoy