TNPSC Prep — Cheatsheets

Group structure quick reference

Group	Level	Typical stages

|---|---|---|

Group I	Senior administrative	Prelims + Mains + Interview
Group II	Executive/non-executive	Prelims + Mains (varies)
Group III	Junior-level	Prelims + subsequent stage (varies)
Group IV	Entry-level	Typically Prelims-only or simplified

(needs verification — recheck against current source: exact stage structure per Group periodically revised.)

Stage	Purpose

|---|---|

Preliminary	Objective screening exam
Mains	Detailed/descriptive exam (senior Groups)
Interview	Viva-voce (senior Groups only)

Element	Detail

|---|---|

Samacheer Kalvi	Tamil Nadu state board curriculum — primary GS source material
Tamil language paper	Comprehension, grammar, composition — substantively weighted

Era	Key topics

|---|---|

Ancient	Sangam age literature and society
Medieval	Chola/Pandya/Pallava administration (Chola village self-governance)
Colonial	TN-specific colonial developments
Modern	Dravidian movement and its lasting political/social influence

Area	Key features

|---|---|

Physical geography	Western Ghats, coastal geography, Cauvery river system
Industry	Automobile (Chennai), textiles (Coimbatore/Tiruppur)
Agriculture	Tied to river systems and monsoon patterns

(needs verification — recheck against current source: economic data and scheme details periodically updated.)

Stage	Focus

|---|---|

Prelims	Samacheer Kalvi content mastery, objective recall
Mains	Dedicated answer-writing practice (distinct skill from recall)
Current affairs	Both national and TN-specific developments

Pitfall	Correction

|---|---|

Assuming NCERT/UPSC prep transfers directly	Study Samacheer Kalvi specifically for TN-weighted content
Uniform preparation depth across all Groups	Calibrate depth to targeted Group's actual exam stages
Neglecting Mains answer-writing practice	Practice timed, structured answer writing as a distinct skill