Where To Study TNPSC GROUP II 2020 - WHERE TO STUDY TNPSC SYLLABUS - Preliminary Test GENERAL STUDIES SYLLBUS (150 QUESTIONS) HISTORY Pre‐historic events ‐Indus valley civilization‐Vedic, Aryan and Sangam age ‐Maurya dynasty‐Buddhism and Jainism‐ Guptas, Delhi Sultans,