HELLO,

If you want to go for class 11th admissions after class 10th , then first you have to make a list of your preferred schools and then you have to contact them or have to visit their official website to get the admission form details and dates.

As every schools and institutions have their own deadlines and submission dates of forms so you have to check it , once you get the confirmation then you can fill out the admission forms of your preferred schools , you might have to give an entrance exam to take the admission.

Also check the eligibility criteria for each school , generally you must have passed class 10th with atleast 50% aggregate to get admission in class 11th , but still check it once before applying.

Hope this Helps!