MCQs Environmental Science [4]

1. Victoria desert, with an area of more than 420,000 km2, is located in _____________

2. _______ is the most abundant element of entire Earth

3. ________ is celebrated as International Day of Forest

4. Aluminum constitutes ____ of Earth’s crust

5. United Nations declared 2024 as the International Year of _____________

6. ___________ is the smallest continent of earth, on total area basis

7. Nitrogen in the soil comes from mineralization of __________

8. Oxygen constitutes ____ of Earth’s crust

9. ___________ is the largest continent of earth, on total area basis

10. ___________ have strong influence on soil color

11. The Suez Canal is located at the junction of ________________ continents

12. Dasht-e Margo (Desert of Death) is located in __________

13. Silicon constitutes ____ of Earth’s crust

14. _____ is a country (along with its territories) which covers the most time zone

15. Considering the composition of soil air, it is _______ atmospheric air.

16. Munsell System provides a standardized and scientific language for describing __________

17. United Nations celebrated 2023 as the International Year of _____________

18. Tropic of Cancer does not pass through which of the following countries?

19. The Bosporus Strait connects _____________

20. __________ is a metal reduction column filled with silver