Dear Student, It depends on which stream you have chosen in your 12th.

If you have chosen science,then you have numerous opportunities like neet,aiims,jipmer etc for medical field.

moet,cet,bitsat etc for engineering field.

You also have nata if you want to choose architecture as your interest.

IF you are from commerce stream, you can write cat,cs and other competitive exams.

If you have chosen arts stream the you can prepare for upsc or you can write entrance exam for renowned law institutions like nlcu.