Hello,

To join in Indian Naval Aacademy through National Defence Academy entrance examination you need to fill the NDA application form which will be released twice in a year. In the application form you will asked to fill the priority of the academies that you wish to join. Since you are interested to join in Indian Naval Academy you need to give 1st preference to Indian Naval Academy and the second priority can be Indian Airforce or Indian Military Academy based on your preference and the last preference can be the preference which is left out after filling the second preference. You need to appear for NDA and score the cut off marks. Now the cut marks changes every year depending on the number of candidates appeared, difficulty level of examination and total number of seats available etc. To check the Cut off trends for NDA  click on the link below

https://competition.careers360.com/articles/nda-cut-off

After clearing the cut off you will be called for SSB interview. If you clear the SSB interview then you will have to take medical test and if you clear it then a common merit list will be prepared on basis of marks scored in written test and SSB interview. Now each candidate who is in the merit list will be admitted in to the respective academy as per their preferences depending on the total number of vacancies, total number of students and the cut off marks. Each academy will have different cut off score so if you score the cut off score specified by INA you can get admission in to it.