Here I am giving you Study plan for Class 11 student with Physics, Chemistry, Mathematics and C++ as subjects

-Concentrate on concept building rather than mucking up.
-Consistency is what require in every study for achieving goals.
-Good sleep is necessary every day.
-Mathematics should be given suitable time for practice.
-Make notes of concepts of Physics,Chemistry,Mathematics, So that they can be revised after some time.
-PCM subjects are backbone for your future carrier , so good understanding of these subjects are necessary.
-C++ can only be mastered by regular self practice.
-Try to solve and think about problems in c++.
- You have to make a study plan yourself which suits you.
-You have to work hard as science stream is not so easy and demands thorough study for securing good marks.