I am failed in cbse 12th exam is now I want to take admission as a private candidate is there any disadvantage in it?
As improvement exam conducted in succeeding year only.
However if you score well in Improvemnt exam and have fantastic marks in entrance exams of engineering college then it should offset the disadvantage.
Placements might see bit of problem of year gap, however companies do ignore this if you have very good CGPa in graduation.