Weather a password will be given in code generation process of aiims or not

There will be no password. Once you login to the official website with your credentials, go to 'My Account'. Cluck on 'Dashboard'. There you will find a link. Click on the link and it will generate the code for you. This will also be sent to your Registered Email and Mobile no#. You can use this to complete the final registration process. You might face issues while generating the code or completing the registration process. Clear the cache, browsing history, restart your system and relogin. Eventually you will be able to complete the registration process.