| 401 | What does RNA stand for? | Ribonucleic acid |
| 402 | What is a lunar eclipse? | An event in which Earth passes between the Sun and Moon and Earth's shadow falls on the Moon |
| 403 | What is WHO's headquarters city? | Geneva |
| 404 | Which virus causes COVID-19? | SARS-CoV-2 |
| 405 | What is International Migrants Day observed on? | 18 December |
| 406 | What energy route was described as severely disrupted in the World Bank's June 2026 outlook? | Strait of Hormuz |
| 407 | What global growth rate did the World Bank project for 2027? | 2.8% |
| 408 | What is the main role of the IPCC? | Assessing scientific knowledge on climate change |
| 409 | What does ICRC stand for? | International Committee of the Red Cross |
| 410 | What is El Niño? | A periodic warming of central and eastern tropical Pacific waters |