NCERT Exemplar is based on the syllabus prescribed by NCERT. The Exemplar is also useful as practice study material for students, due to appear for the competitive entrance examinations.
It has been designed on a module to practice and be able to apply the basic concepts. It is meant to give students an insight to some fine and hots type question beyond the text books in the form of MCQs, short and long type questions. It also serves the purpose of a question bank and a ready reference of the chapters.
Exemplar solutions by Champstreet contains the answers along with detailed explanations of objective and subjective problems prepared by MTG Learning Media which can also be used as conceptual enhancers.