JEE Main

No, it is not compulsory. But you can't get good rank without attending any question in physics

You should try to score above 150 marks to increase your chances.
Best of luck.

Hello Rahul,
Very limited seats are available for non-Delhi domicile students in this college. So, to get into it, you need to score really high. May be in region of 250-300.
Best wishes.

Hi,
JEE Mains and board exam preparations can be done simultaneously. Get your basic concepts right. Follow NCERT textbooks and revise regularly. After class 12th, it shouldn't be too hard. The questions in JEE Mains is purely based on NCERT. You may enrol into a coaching centre to learn shortcuts and time-saving tricks which are generally not mentioned in the books.

The exact date is still not declared, but it will be in the beginning or mid-April.

Hello Yash,
Yes, it is a good book. You can use it.

Hello Anu,
As you have less time, you can join the short term crash course, which has a balance of mock tests along with theory.

Hello Ankita,
With each passing year, performance of students is becoming better. In addition, last year's data is of no use since for ranking marks of class 12th are not going to be considered. IIIT's are current favorites amongst students. Hence, you need to score better to get admission in your desired college. I would say that you need to score more than 250 to get a chance.

Hi Sandeep,
Both of the procedure, which you mentioned are equally tough and challenging and it depends on your knowledge and skill set. It depends on an individual to decide whether to pursue admission through the regular way (JEE Mains) or through lateral entry (LEET).
I hope it helps. If you have any further questions, kindly revert.