S.No Medium Class Subject with description Link 1 11 English Automobile Practicals-Whole book 2 11 English Electronic Engineering Practicals-Whole book 3 11 English Mechanical Engineering Practicals-Whole book 4 11 English Zoology-Zoology Practicals 5 11 English Bio-Zoology Practicals 6 11 English Statistics-Statistics Practicals - 10.09.2018 7 11 English Home science-Practicals 8 11 English Nutrition & Dietetics-Practicals 9 11 English Micro biology-Practicals 10 11 Tamil Automobile Engineering Practicals-Whole book 11 11 Tamil Electronic Engineering Practicals -Whole book 12 11 Tamil Mechanical Engineering Practicals -Whole book 13 11 Tamil Zoology -ZoologyPracticals 14 11 Tamil Bio-Zoology -Bio-Zoology Practicals 15 11 Tamil Botany -Botany Practicals - 10.09.2018 16 11 Tamil Home science - Practicals 17 11 Tamil Nutrition and dietics - Practicals 18 11 Tamil Micro biology - Practicals