Yes, the mode of preparation does matter. It's crucial to provide accurate information in your application form, as it can affect certain aspects of the admission process.

While the specific impact of a wrong mode of preparation might vary, it's always best to provide accurate information. In some cases, it might be used for statistical analysis or to identify trends in student preparation.

Here's what you can do:

1. Contact NTA Helpline:

   • Reach out to the NTA helpline immediately to inform them about the error.
   • Explain the situation and request a correction.
   • They might be able to assist you in rectifying the mistake, especially if the correction window is still open.

2. Check for a Correction Window:

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   • The NTA often provides a correction window after the application process closes. Keep an eye on the official website for any announcements regarding corrections.

If the correction window has already closed, it might be difficult to make changes. In such cases, it's important to be transparent and honest during the counseling process. Explain the situation to the counselors and provide any necessary documentation to support your claim.

Remember to stay calm and approach the situation with a positive attitude. By taking prompt action and providing accurate information, you can minimize any potential impact on your application. https://engineering.careers360.com/articles/jee-main-application-form-correction