Hello Bharathi,

http://www.joinindianarmy.nic.in/index.htm

1. Registration

Click on officers entry.You will be displayed instructions page. Click on 'continue'.You will be asked to fill general information like your name, father's name, mobile no, email etc.All the details should be the same as in your 10th certificate.You will be sent OTP  to your registered email.Enter the OTP and click on submit button.

2. Filling the online application form

You need to enter your details and set a password and click save button.You need to remember your password.After that click on Communication details or click on update if you want to change any details.

In communication details you need you enter your residential address.A pop up button will appear saying that your details have been recorded.Click on 'okay' and 'apply online'.

You can see apply online option only if you are eligible.You can change you details in MY PROFILE.

3.Uploading

You need to upload your colour passport size photo and signature.Signature should be on a white paper signed with black pen.Upload the files.

4. Application fee

You need to activate the SBI payment link.After 24 hours or 48 hours you can make payment.

5. Selection of centre

After payment, you can select your exam centre.After this take a print of the application form.

https://medicine.careers360.com/exams/indian-army-bsc-nursing

Use the above link if you find anything difficult.