Dear Mohnish, familiarize yourself with topics like Structure Analysis, Structure Design, Construction planning and management, Environmental Engineering, Water resources engineering, Transportation Engineering and Geotechnical Engineering. Practise previous question papers. Also because Paper 1 is about General Awareness and MP in specific, keep yourself updated by reading news papers. Also prepare yourself in Hindi and English Languages like vocabulary, grammar etc. Prepare more of MP History, Geography, Art, Culture, Economy, Political Science etc.