Early Warning Systems — Prelims Strategy

Prelims Strategy

For Prelims, a strong factual foundation is key. Begin by memorizing the four core components of an EWS: Risk Knowledge, Monitoring and Warning Service, Dissemination and Communication, and Response Capability.

Understand the distinct roles of key Indian agencies like IMD (meteorological), INCOIS (tsunami/ocean), CWC (flood), and NDMA (apex coordination). Pay close attention to the specific technologies used for different hazards, e.

g., Doppler radars for cyclones, BPRs for tsunamis, and INSAT for satellite imagery. Familiarize yourself with international frameworks such as the Sendai Framework and their core objectives related to EWS.

Practice MCQs that test your ability to differentiate between similar-sounding terms or agencies. Focus on recent developments and expansions of India's EWS infrastructure, as these are common current affairs hooks.

Create flashcards for agency mandates, technological applications, and key definitions. Remember, Prelims often tests precise knowledge, so avoid generalizations and focus on specific details.

Also build Paper II skills

Regional comparisons and process chains train the same coherence and inference habits CSAT passages demand. CSAT hub.

• Data interpretation
• Estimation techniques
• Logical deductions