NCERT exempler questions are questions introduced by the National Council of Educational Research and Training Organisation to develop the problem-solving skills of students which are helpful for competitive exams. I can provide you the official site of NCERT exempler questions - http://www.ncert.nic.in/exemplar/exemplar.html

hi,

The ncert exempler question are seperte set of books which help in depth study of a subject.

they result in great help when your preparing for competitive exams such as neet, jee etc.

Also some time Cbse Board paper may contain slight twist from it. It would be benificial if you go through this once.

they are also written in easy language.

Hi there. 

NCERT exemplar are a set of books, published by Arihant publishers. You will find NCERT exemplars of all subjects. They are easily available online and in the offline market too. NCERT exemplars are extremely important for Class XI-XII students. 

In the NCERT exemplars, questions from every chapter is given with solutions. There are various types of questions ranging from Multiple Choice Questions to Short answer type to Long/Essay answer type. You can use these books for making your concept crystal clear. 

Hope this helps. 

Good luck!

Hi Tamara, the questions in NCERT exempler are not present in the main NCERT textbook that is provided to us by the school itself. There's a separate textbook with the title NCERT Exempler, you can buy that for your use. 

I'd also like to tell you it is a very nice book to prepare for Board examinations.

Hope this helps you!