Science Technology & Ecology NCERT PLUS Objective & Subjective Question Bank for UPSC CSE & State PSC Prelim & Main Exams is another unique book from Disha which aims at providing the best Question Bank to the Civil Services Aspirants.
The book has been divided into 5 Units which are further divided into 22 Chapters. Separated Units for Physics Chemistry Biology Technology & Ecology are covered.
The book is 3-in-1 as each chapter has been divided into 3 parts. Part A caters to NCERT (Class 6 t