Engineering Entrance Exam

It depends from person to person. I personally believe that you should definitely drop for JEE. You know you are afraid that you may lower your marks, which has a very low probability of happening. But if you drop and do well next year, you could easily pursue CSE, which you have always wanted to. And let me tell you, my friend, if you give your 100% next year, you shall get CS. You just can't let your fear stop you from trying. If now you let your fear stop you, then you are in a big trouble. Don't even think about marks, just go study.

Hi Pravan,
Percentile that has taken into consideration for appearing in JEE Advanced tends to change every year and varies from boards to boards because it is calculated based on the highest marks scored in the examination.

Hi Barkha,
BITS Pilani have their own entrance examination called BITSAT. They don't consider your JEE Mains performance, and as far as boards percentage is concerned, you need to score a minimum of 75% in PCME. Normally, you need to score more than 305/450 to get any campuses of BITS.
All the best.

Since PESSAT is an online exam so previous year papers are not available. Still, if you want to solve you can search for COMEDK previous year papers or BITSAT previous year paper. The difficulty level is somewhat similar.

If you wish to go to the best private engineering college, then go for Birla Institute of Technology and Science (BITS). It has its own entrance called Birla Institute of Technology and Science Admission Test (BITSAT). Some other good private college include VIT with admission through VITJEE, SRM university with admission through SRMJEE

FIITJEE has got an online platform- mypat.com
It comprises a lot of test series for BITSAT-2017.
However, it's not free.

Hello Shubham,
For admissions in IITs and NITs, eligibility criteria is for 75% in 12th. So, if you do not have, it will be better to apply for improvement.
Taking a drop is all right Many students take it and are successful!

Hi Yogendra,
For admission in IIT Delhi, you must target a score more than 180 in JEE Advanced.
All the best.

Hi Utkarsh,
Bansal Classes is among top IIT-JEE preparation institutes of India. Many times, it gives AIR 1 in IIT-JEE, so you may consider it for some really good preparation.
All the best.