No, there is no defense quota available at LNMIIT (LN Mittal Institute of Information Technology) based on publicly available information.

• LNMIIT's website doesn't mention any defense quota in their admissions brochure or admissions process details .

• Indian Institutes of Technology (IITs) and National Institutes of Technology (NITs) are the premier engineering institutions in India with established reservation policies for categories like Scheduled Castes (SC), Scheduled Tribes (ST), Other Backward Classes (OBC), and Persons with Disabilities (PwD). These institutes don't have a separate defense quota.

• LNMIIT is a private institute and likely follows its own admission policies, which don't seem to include a defense quota based on the available information.
  
  You can refer to this link for more information regarding LNMIIT : https://www.careers360.com/university/lnm-institute-of-information-technology-jaipur