Hello,

Students in India, including those attending government schools, are issued digital ID cards called the Automated Permanent Academic Account Registry (APAAR).The APAAR ID card was introduced by the Ministry of Education (MoE) for students enrolled in pre-primary through higher education.

Please refer to the link below for more details:

https://www.google.com/search?q=govt+school+11th+class+student+id+careers360

Student ID of 11th grade in Delhi government schools would fall under the management of Delhi Directorate of Education or DoE.This is how you should get your student ID now.Check your school.Your school will be able to tell you more accurately since it will be the original source from which your student ID has emerged. Contact your class teacher, the school administrator, and front office; they possess all your student records and have your student ID. Also, check your admission document.Go through your admission documents when you joined 11th grade.The student ID could be on your admission letter, fee receipt, or any other related documents.
Visit the DoE office:You can directly contact the DoE office if you are unable to locate your student ID through your school.They may help you retrieve your student ID details.