1. Marine Heatwaves contribute to tropical cyclones primarily by:

• Reducing atmospheric pressure variability
• Increasing ocean salinity
• Providing additional thermal energy for storm intensification
• Weakening wind circulation

2. The R-37M missile is primarily designed for:

• Surface-to-air defense
• Anti-ship warfare
• Ballistic missile interception
• Long-range air-to-air combat targeting high-value assets

3. The ‘Vishwa Sutra’ initiative is related to:

• Space technology collaboration
• Promotion of Indian handlooms globally
• Digital governance reforms
• Agricultural exports

4. Stauranthera aureoglossa is:

• A marine algae species
• A medicinal shrub from deserts
• A fungal pathogen
• A newly discovered Himalayan plant

5. Áspero is associated with which ancient civilization?

• Mesopotamian
• Egyptian
• Caral Civilization
• Mayan