JEE

1. Physics: DC Pandey, HC Verma and IE Irodov.
2. Chemistry: OP Tandon.
3. Mathematics: ML Khanna.
NCERT must be referred, while preparing for IIT-JEE.

All parts are important, there is nothing like important questions, all the topics are interrelated to each other.

NCERT, HC Verma and RD Sharma are the basic needs for JEE Mains.

You can use NCERT books and previous IIT-JEE question papers and try to solve more MCQs.

NCERT books of class 11th and 12th are enough for physics, chemistry and mathematics. However, you also need to solve a good number of MCQs, which will boost your confidence.

JEE aptitude test 2017 is for B.Arch course and its pattern is different from JEE Mains.

The candidate appearing for class 12th examination in 2017 or passed class 12th examination in 2016 are eligible for BITSAT 2017. If a student has taken more than one attempt in class 12th or its equivalent, then his latest performance is considered, provided this attempt has been for the full compo

ISRO regularly advertise their open requirements of Scientific Officer. IRSO hires B.Tech or M.Tech ECE /CSE/ Instrumentation/ Mechanical/ Aeronautical Engineering or M.Sc Physics / Astrophysics etc . You may chose any of the above mentioned options to join ISRO.