Gypsum products ,INTRODUCTION ,APPLICATIONS ,SUPPLIED AS ,CLASSIFICATION ,TYPE 1 OR DENTAL PLASTER ,USES ,IDEAL REQUIREMENT ,COMPOSITION ,TYPE 2 OR DENTAL PLASTER ,MODEL MOUNTING ,USES ,REQUIREMENTS OF AN IDEAL MATERIAL ,COMPOSITION ,TYPE 3 ,DENTAL STONE ,MODEL ,USES ,COMPOSITION ,TYPE 4 OR DENTAL STONE ,DIE ,HIGH STRENGTH ,LOW EXPANSION ,TYPE 5 OR DENTAL STONE DIE ,HIGH STRENGTH ,HIGH EXPANSION USES ,EASY EXPLANATION ,EASY NOTES ,HINDI EXPLANATION ,PRACTICLE POINT OF VIEW ,MCQ,SHORT ANSWER QUESTION ,LONH ANS QUESTION ,VIVA QUESTION ,THEORY QUESTIONS