QR Code helps in study effective in NCERT books India

I am dropper and cleared my class 12th board this year. After NEET 2020 i continued my preparation for NEET 2021. So Today in evening i wanted to read chapter no 16 biology digestion and absorption.

In the first i found this mark on top of the chapter. In fun way i scanned this code and found this link.

By tapping on this link this page is open.

So one by one i checked all the file & i got shocked when it open it look like this.

There is more and more questions with their answers & many activity are there. Which is something amazing for me because when i was in class 11th there was no Qr code mentioned in the NCERT book but from this year many QR code mentioned in NCERT books in every chapters which help the students for exploring some more questions from the chapter. They can practice or solve these questions & they don’t need to purchase any other books for questions practice except Physics and Mathematics. I think that’s why NCERT is known as the “mother of all the books”.