FEATURES OF THIS STUDY GUIDE 1. According to the new CBCS SYLLABUS of DIBRUGARH UNIVERSITY 2. Chapter wise notes covering all the topics 3. Chapter wise Question Bank of Theoretical Question 4. Each and Every question asked from 2012 to 2021 examination are also included. 5. Previous year’s question papers (Both New and Old Course) 6. Multiple Choice questions, Fill in the blanks and True false Questions are also included. (DTS APP) 7. CHAPTER WISE PRACTICAL QUESTION BANK (ONLY FOR BUYERS). 8. Solution of Old Question Papers from 2012 to 2019 (Available in Online mode only) 9. Last but not the least, Answer of all your questions