TNPSC Group 1 Preparation

A twelve-month plan

1. Months one to three — the state, written The economy and development administration of Tamil Nadu, the state’s history, culture and movements — the ninety-question core of the prelims and the spine of all three mains papers. One handwritten answer a day from the first week.
2. Months four to six — polity, the national layer and Tamil Indian polity at its forty-question weight, the national movement, science and geography; and SSLC Tamil as a subject.
3. Months seven to nine — papers under the clock Fortnightly prelims papers with the blank rule; weekly descriptive papers from the commission’s archive; monthly Tamil papers.
4. Months ten to twelve — hold and sharpen Maintenance rather than new material, with the interview file — your form, your district, the state’s debates — built alongside.

What the recent cycles taught

• Dates move — the 2026 prelims was postponed three weeks by addendum. Prepare to a routine, not to a date.
• Vacancies grow after notification — 26 became 46 by addendum in the current cycle; 70 posts in 2025. The number that matters is the one at the prelims result.
• The mains follows six months after the prelims — June to December in 2025. That interval is when descriptive practice pays.
• Fifteen months from notification to final list — in the 2025 cycle. Plan preparation as a long project.