Environment Science MCQ Question Answers for CUET 2023

 
 

Environment Science MCQs– Practice the Environment Science MCQs suitable for various Entrance Exams including CUET. Learn and practice Environment Science questions and answers. Environment Science MCQ questions are very helpful for various competitive exams. CUET is a Common University Entrance Test that is now mandatory to take admission to Central Universities in India. Environment Science MCQ questions are based on the latest CUET 2023 exam pattern and other entrance exams, so that you can have a fair idea about exam trends that will be followed for various entrance exams.

1. Which of the following aquatic plants is effective in preventing the water-pollution caused by industrial waste?
a.
b.
c.
d.

2. The concept of survival of the fittest refers to
a.
b.
c.
d.

3. What term describes the idea that humans consider themselves to have a superior and fundamental place in the universe?
a.
b.
c.
d.

4. The Ozone hole over Antarctica was discovered in
a.
b.
c.
d.

5. Which of the following is an air pollutant?
a.
b.
c.
d.

6. Which of the following is an important Greenhouse Gas?
a.
b.
c.
d.

7. The yield rates of crops between 1950 and 1998
a.
b.
c.
d.

8. Altruism can be defined as
a.
b.
c.
d.

9. How many of your first cousins (your uncle and aunt's children) would need to survive to maintain the genetic presence in the world as you?
a.
b.
c.
d.

10. The evolution of hominids is generally believed to have begun around how many years ago?
a.
b.
c.
d.

11. Environment includes
a.
b.
c.
d.

12. Which of the following is not poisonous to humans?
a.
b.
c.
d.

13. Soil is eroded heavily due to deforestation, it affects the flowing of surface water badly. Which of the following is badly affected by these causes
a.
b.
c.
d.

14. Many primates engage in social grooming, which is a very time-consuming activity. The main function of this is
a.
b.
c.
d.

15. The environmental lapse rate is found to be:
a.
b.
c.
d.

16. Which fertiliser produce acidity in soil
a.
b.
c.
d.

17. Which of the following plants is extremely sensitive towards sulphur dioxide?
a.
b.
c.
d.

18. Which of the following is least likely to be an effect of global warming?
a.
b.
c.
d.

19. Ozone depletion is caused due to increase in the level of
a.
b.
c.
d.

20. Due to growing demand of which of the following product, tropical forest are being damaged the most
a.
b.
c.
d.

21. What is the benefit of rain water storage?
a.
b.
c.
d.

22. The Biosphere is a region of earth which supports life. It includes- 1.Hydrosphere, 2.Lithosphere, 3.Stratosphere, 4.Troposphere
a.
b.
c.
d.

23. The phenomenon slickenside found in which soil
a.
b.
c.
d.

24. Where is the secretariat of the Conference on Biological Diversity?
a.
b.
c.
d.

25. International trade forces domestic firms to become more competitive in terms of
a.
b.
c.
d.

26. Land reforms policies in India have met with
a.
b.
c.
d.