Science and Tech

Science is taking information about any thing and applying the information in the right way and observing and analyzing any thing correctly.

In this page you will find Science notes, which are in Hindi; All these are extremely useful for various competitive exams. If you are looking for competitive exams like; If you are preparing for UPSC Exam, UPPSC, SSC CGL etc. then keep visiting this category.

Select the major branches of science given below: Physics | Chemistry | Biology