To be eligible for JEE (Advanced) a diploma holder can apply in JEE (Main) but his/her rank and score for JEE (Main) will not be declared as diploma holders cannot apply for admission in NITs and CFTIs through JEE (Main) channel.

To start with your preparation you should be aware of the complete syllabus, exam pattern and important topics of the exam which carries more weightage.

You can follow below strategies to score good in your JEE exam

Work on concepts

To score good marks in JEE  it is very important that your base is strong. You can take help of NCERT books to make your fundamentals strong.

Choose Proper Study Material :

It is a common misconception among aspirants that preparing from a number of books will help them in getting good marks. The truth is that referring the right books only will aid you in securing high. Don’t run behind multiple study material to prepare for JEE. Students should choose books that cover entire JEE Syllabus and are as per JEE  Pattern.

Prepare a Time Table :

You should make a time table to devote time to each subject as per your weaknesses and strengths. You can set your daily, weekly and monthly targets. You can list all the topics which is remaining. So, that you can cover them on time and you get proper time for revision as well. You can set your priority list cover the topics which carries more weigtage in the exam first.

Management:

Performing well in the entrance exam depends largely on strategizing the flow and proper time management. You should decide well in advance how much time you are going to give on each subject, based on your strong and weak points. With proper time management, you will surely save yourself from the panic during the actual exam.

Solve Previous Year Papers

Solving previous year papers is the most important and required thing to do if you want to excel in JEE. It will provide you an insight into the type of questions, marking scheme and time duration. Solving these model papers will give you an idea about how the actual entrance exam will be.

All the best for your preparation and exam!!

Hi, You will need to study Physics, Maths and Chemistry of the 10+2 level. The preparation tips can be seen here https://engineering.careers360.com/articles/jee-main-preparation-tips. You must be aware that you cannot take admissions through JEE Main as diploma holders are not eligible for admissions. They can appear for JEE Main only to qualify for JEE Advanced as only IITs allow diploma holders admissions to their regular B.tech programmes.