Hello Aspirant ,

JEE ( Joint Entrance exams) Mains and Advanced questions comes only from Physics , Chemistry and Mathematics  of class 11 and 12 only. JEE Mains is an online computer based examination of 3 hours with a total of 75 question(25 sections each) which makes total marks 300.

JEE Advanced is also a computer based exam but it have 2 papers (paper 1 and paper 2) 3 hours each , numbers of questions changes year to year .

For more details about JEE Mains and Advanced visit :

https://engineering.careers360.com/articles/jee-main-exam-pattern

https://engineering.careers360.com/articles/jee-advanced-exam-pattern

Hope this helps.

hello aspirant,

I hope that you are doing absolutely great.

With reference to your above mentioned query, i would like to tell you that in  JEE(Joint Entrance Exam ) all questions come from class 11th and class 12th syllabus but they ask you very deep-rooted concepts of any questions.

So, in order to score well and great score in JEE mains examination you need to thoroughly prepared with all the concepts and practice each and every questions effectively and consistently.

further, follow the below link if you wish to know some of the best preparation tips and strategies followed by experts and toppers in order to score good marks in JEE mains :

https://engineering.careers360.com/articles/jee-main-preparation-tips

https://learn.careers360.com/knockout-jee-main-april/

I hope that this will help.

Hi

Guessing you are asking for jee main paper 1 ( be/btech syllabus)

In jee main, questions are asked from both class 11th and 12th.

This is because,

Jee main syllabus iss basically class 11th and 12th NCERT  syllabus of Physics, chemistry and maths and questions are asked from the syllabus only .

For your reference,

jee main paper 1 ( for be/btech) is syllabus is given below :-

------------------)  PHYSICS

*Physics and measurement

*Kinematics

*Laws of motion

*Gravitation

*Rotational motion

*Thermodynamics

*Work, energy and power

*Properties of solids and liquids

*Oscillations and waves

*Electronic devices

*Kinetic theory of gases

*Current electricity

*Communication systems

*Electromagnetic induction and alternating currents

*Magnetic effects of current and magnetism

*Optics

*Electromagnetic waves

*Atoms and nuclei

*Electrostatics

*Dual nature of matter and radiation

*Experimental Skills

>>>>>> TOP books for jee main PHYSICS :-

• * NCERT Textbooks - Class XI and XII for physics

• *Concepts of physics Vol I and II by HC Verma :- the best book for mastering physics for jee preparation

• *Understanding Physics by D C Pandey

• *Problems in General Physics by I.E Irodov

--------------------) CHEMISTRY:-

Physical chemistry:-

*Some basic concepts in chemistry

*Atomic structure

*Chemical bonding and molecular structure

*States of matter

*Chemical thermodynamics

*Solutions

*Equilibrium

*Redox reactions and electrochemistry

*Chemical kinetics

*Surface chemistry

Organic Chemistry:-

*Some basic principles of organic chemistry

*Purification and characterisation of organic compounds

*Hydrocarbons

*Chemistry in everyday life

*Principles related to practical chemistry

*Organic compounds containing halogens

*Organic compounds containing oxygen

*Organic compounds containing nitrogen

*Polymers

*Biomolecules

Inorganic Chemistry:-

*Classification of elements and periodicity in properties

*Block elements i. e alkali and alkaline earth metals

*Hydrogen

*P Block elements group 13 to group 18 elements

*d- and f - block elements

*Co-ordination compounds

*Environmental chemistry

*General principles and processes of isolation of metals

>>>>>> TOP books for jee main CHEMISTRY :-

• NCERT Textbooks - Class XI and XII :- master it as many times questions have been  directly asked from NCERT

• *Modern Approach to Chemical Calculations by R.C. Mukherjee:- best for practicing numericals in physical chemistry

• *Organic Chemistry by O P Tandon:- best for clearing all your doubts in organic chemistry

• *Concise Inorganic Chemistry by J D Lee:- Best for your inorganic chemistry.

------------------) MATHS

* Sets, relations and functions

*Matrices and determinants

*Complex numbers and quadratic equations

*Mathematical induction

*Permutations and combinations

*Mathematical reasoning

*Limit, continuity and differentiability

Integral calculus

*Three-dimensional geometry

*Differential equations

*Binomial theorem and its simple applications

*Sequence and Series

*Vector algebra

*Statistics and probability

*Trigonometry

*Co-ordinate geometry

>>>>>> TOP books for jee main MATHEMATICS :

• *Maths XI and XII by RD Sharma :- good for clearing your basic concepts along with NCERT

• *Complete mathematics by TMH

• *New pattern mathematics for JEE by Arihant publications

You can also refer to our page for jee main syllabus at

https://engineering.careers360.com/articles/jee-main-syllabus

This  syllabus  will  be  very  helpful  in  your  preparation  because  it  will  let  you know  the  topics  and  chapters which are included  in  your  examination   , so go well  through  your  syllabus  and  plan your  studies  so  that  you  can  score  well in  your  jee main  examination.

For jee main preparation:-

--------)Go well through the syllabus

--------)Focus on understanding concepts rather than just cramming things

--------)Practise questions and mcs

--------)Follow a time table

--------)Revision is important as syllabus is wide

--------)Practice previous years question papers

--------)Go for mock test series

To help you in your preparation, we have jee main knockout, the link for the same is provided below

https://learn.careers360.com/knockout-jee-main

Thankyou

Greetings!

Jee main is an entrance exam . It is conducted in online mode. The syllabus of this exam include physics, chemistry and maths from class11 and class 12 syllabus and some competitive level concepts. The exam is conducted in online mode at the exam centre. It cannot be predicted that which portion of syllabus will contribute more questions in the exam. However as per the last year and previous trend ,it has been observed that class11 syllabus has higher weightage than class12.

For weightage of different chapters in exam , visit-

https://engineering.careers360.com/articles/jee-main-syllabus-weightage

All the best.