BITSAT

JEE is the tough exam in which student really prepare hard to crack the exam and the syllabus prepared by the board cover all the portion of class 11th and 12th but BITSAT exam is also one of the tough exam in which one has to score more than 300 marks in the exam for getting admission in BITS Pilani. In BITSAT exam there is a more portion which is english and logic reasoning so this portion needs some more attention in which if a student really practices this problem then he or she can solve all most all problem correctly.
These two part are bonus point if someone prepared all other portion perfectly. After completing the chapter try to practice through the previous year question and try to solve the problem before time and if any question left unsolved then try to overcome these question so that in exam you can solve the question which gives you confidence. No extra work just practice previous year question and the two more portions english and logical reasoning question.
All the best!!

Birla Institute of Technology and Science conducts BITSAT to admit students in various undergraduate courses. BITSAT is a computer based entrance test so you can see your marks immediately after the final submission of the answers. You need to score high because BITs Pilani does not entertain any kind of reservation. Cut-off of BITSAT generally go higher. Frankly speaking, BITSAT cannot be cracked in just one month without any prior knowledge. So if you have prepared for JEE or any other reputed entrance test then there might be a chance.
For the best results, you should follow these points:
1.Stick with basics because BITSAT checks your concept.
2.Prefer NCERT book for chemistry.You may prefer the modern approach to chemical calculations by RC Mukherjee for physical chemistry.
3.Solve HC Verma both volume (Only important topics).
4 Practice mock papers daily. If possible then you can join an online test series. This may help you to sit in front of a computer continuously for three hours.
5.Mugg up all the mathematical formulas and reactions as quickly as possible.
6.Never lose hope.
I hope it will help you.

Birla Institute of Technology and Science Aptitude Test (BITSAT) is conducted by Birla Institute of Technology and Science (BITS) to offer admissions to interested candidates in its BE, Pharma and M.Sc programmes. BITSAT exam is a computer-based test (CBT) which aspirants need to clear in order to secure admission at BITS campuses located at Pilani, Goa and Hyderabad.
If you have prepared rigorously for JEE for one or two years then it would be easy for you to crack BITSAT in 3 months. But if you are talking about starting from the scratch and cracking it in three months, it is pretty difficult.
Firstly, start with the NCERT books and I hope that you have at least studied from these in past year. So, solve all the numericals possible and try to cover as much ground as possible.
For physics, you can use DC Pandey objective Physics book.
For maths, R.D Sharma will be fine.
For Chemistry, NCERT will be fine.
Once you are done with most of the portion, start taking mock tests. You can either buy books for that.
Solve the mocks, analyze the paper and learn from your mistakes.
I will suggest that you start your preparation at least one year before the exam.
All the best.

This is really a tough question because both of the question paper has its own perks and difficulty.
But according to me JEE is more difficult than BITSAT because JEE has questions asked based on the concepts of the syllabus and they do not directly ask any.
They are two different examinations based on very similar syllabus except for a few things.
I have written both the examination, so I know that major difference is not the fact that BITSAT include English and logical reasoning.
For JEE Mains, one is set 90 questions and given 180 minutes.
For BITSAT, it is 150 questions in 180 minutes.
Observation that comes from experience:
Time is crucial.
No doubt the overall difficulty of BITSAT is less.
Time is very crucial.
If one is concentrating only on JEE and solves BITSAT paper, you probably will fall short of time. The shift is about 120 seconds per questions to a question a minute.
So, actual absolute difficulty of questions: JEE>BITSAT.
Actually solving questions considering difficulty and time stress : JEE is nearly equivalent to BITSAT.
The BITSAT has a lure of 12 bonus questions- if you attempt all 150. Do not chase these questions by attempt and marking questions you don't know about.
Hope it helps.

There is no coaching for BITSAT as such. You have to prepare for JEE properly and you can crack BITSAT.
Self-Study is the most important aspect which no one can deny, but coaching certainly gives an edge. Good coaching always give ample time to do self-study. Over the years the number of coaching for JEE has grown and each of them claims to be the best, so JEE aspirants seem to be confused of which coaching to take which will be best for them. I am putting forward the Best IIT JEE Coaching Classes in India:-
Allen Kota 2000+ students have cracked JEE Advanced and 25000+ students have cracked JEE Mains. The best part about Allen Coaching is that it gives individual attention and helps the students to excel in all the important entrances, so they do not only focus on JEE Advanced but also on mains, BITSAT and also board exams.
Vibrant Academy - 1400+ students have cracked JEE Advanced out of 2800 students (I.e. 50% success). The faculties in the top 3-5 batches are one of the best in India. But the important point here is that it is highly focused on JEE Advanced and do not give much time on other entrances and board exams.
FIITJEE South Delhi 2 in Top 100, 9 in Top 500 & 20 in Top 1000 All India Ranks secured by Classroom / Integrated School Program, 668 Students of FIITJEE South Delhi Centre from all Programs have qualified JEE Advanced, 2015.
Sri Chaitanya and Narayana (CHAINA) Hyderabad. They got Top 3 IIT Ranks in JEE Main 2016. Madhapur campus would be better if u are willing to stay in the hostel. Classes begin at 6am in the morning and continue till 1pm, then you have study hours from 2pm and continue till 8pm.
Resonance Kota- 3500+ students of Resonance cracked JEE Advanced (note: it is from all over India centers). The faculties in top 2-3 batches are experienced and are well capable to guide you to crack JEE, but the lower batches do not get great faculties.
There are other coachings as well like Vidyamandir Classes New Delhi, Super 30 Patna, IITians PACE Mumbai, Aakash Institute New Delhi, etc. I have written vividly about all the good coaching in my blog Top 10 IIT Coaching in India.