Hello Ashis,
It's totally upon your choice if you want to take a drop or take admission in any engineering college.
But if you take a drop then you have to take the exam next year again as this year result cannot be used next year and this year result will be considered as null and void next year. Next year you have to again write the exams and then the result you get will be used in the councilling process.
Hope this helps.
Further if any queries feel free to ask.
All the best!!
Regards.
Result | Application | Exam Pattern | Admit Card | Preparation Tips | Answer Key | Cutoff
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile