Environmental Science Multiple Choice Questions (MCQ)
Quiz: Environmental Mental Science Multiple Choice Questions
Type: Objective MCQ
No. of Questions: 50
Answer Key: Yes
Environmental Science MCQ
Question 01: Environmental science integrates?
(a). Physical science.
(b). Biological science.
(c). Information science.
(d). All of the above.
Answer: All of the above.
Question 02: The natural environment includes..?
(a). Only living organisms.
(b). Only non-living organisms.
(c). Both a and b in natural environment.
(d). None of the above.
Answer: Both a and b in natural environment.
MCQ On Environmental Science Multiple Choice Questions
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Contents:
- Introduction to Environmental Science.
- Environment.
- Ecology.
- Ecosystem.
- Global Warming.
- Food Chain.
- Biosphere.
- Agroforestry.
- Biodiversity.
- Biome.
- New topics with update….
This page is updated
- Last updated: 14-08-20221
Starting Environmental Science MCQ
Question 01. The word environment is derived from the …. word ‘environner’?
(a). French.
(b). Italian.
(c). Latin.
(d). Greek.
*Note: Buy topic or syllabus-wise MCQ and notes. Ask for academic writing, such as thesis writing, class assignments, and presentation. Learn more.. By Krishi Coaching
Question 02. “A nation that destroys its soils destroys itself. Forests are the lungs of our land, purifying the air and giving fresh strength to our people” is saying of..?
(a). Aristotle.
(b). Franklin De Roosevelt.
(c). Einstein.
(d). Nepolian Bona Part.
Question 03. Which is not a natural resource?
(a). Wild life.
(b). Forest.
(c). Coal.
(d). None of the option.
Do you know that Amazon Rainforest is the world’s largest Forest Biome.
See Location of Amazon Rain Forest on Google Earth
Question 04. Which is not a primary green house gas?
(a). Water vapor.
(b). Carbon dioxide.
(c). Methane.
(d). None of the option.
Question 05. The average temperature of earth surface is..?
(a). 18 °C.
(b). 16 °C.
(c). 15 °C.
(d). 19 °C.
Question 06. The present concentration of Co2 by volume is..?
(a). 412 ppm.
(b). 312 ppm.
(c). 212 ppm.
(d). 512 ppm.
Question 07. Forest Research Institute is located at..
(a). Shimla.
(b). Jhansi.
(c). Dehradun.
(d). Coimbatore.
Question 08. Full form of NEERI..
(a). National Environmental Engineering Resource Institute.
(b). National Environmental Engineering Research Institute.
(c). National Environmental Engineer’s Research Institute.
(d). National Environmental Engineer’s Resource Institute.
Question 09. NEERI is located in..?
(a). New Delhi.
(b). Chennai.
(c). Ranchi.
(d). Nagpur.
Question 10. India’s forest cover is …. % of total geographical area?
(a). 18%.
(b). 23%.
(c). 22%.
(d). 21%.
Environment MCQ
Question 11. The term ecosystem was given by..?
(a). James Hansen.
(b). Rachel Carson.
(c). John Muir.
(d). A. G. Tansley.
Question 12. …. is the transition zone between the two ecosystem?
(a). Ecotone.
(b). Ecology.
(c). Trans eco.
(d). None of the above.
Question 13. Ecology consists.. ?
(a). Living organism.
(b). Environment.
(c). Both a and b.
(d). None of the above.
Question 14. The term Ecology was given by Hackel in.. ?
(a). 1855.
(b). 1866.
(c). 1877.
(d). 1876.
Question 15. Hydrosphere occupies.. ?
(a). 70% global water.
(b). 90% global water.
(c). 99% global water.
(d). 100% global water.
Question 16. Biosphere includes.. ?
(a). Plants and animals.
(b). Climate.
(c). Soil.
(d). All of the above.
Question 17. …. is a part of biosphere?
(a). Atmosphere.
(b). Hydrosphere.
(c). Lithosphere.
(d). All of the above.
Question 18. The continent with richest biodiversity..
(a). Antarctica.
(b). Asia.
(c). Africa.
(d). South America.
Question 19. The type of environment where an organism lives..
(a). Habitat.
(b). Home.
(c). Community.
(d). None of the above.
Question 20. A broader term than habitat is?
(a). Ecology.
(b). Biosphere.
(c). Biome.
(d). Ecotone.
Environmental Science Quiz
Question 21. Which is a type of biome?
(a). Grassland.
(b). High plateau.
(c). Desert.
(d). All of the above.
Question 22. …. is the world’s largest land biome?
(a). Taiga.
(b). Tundra.
(c). Savanna.
(d). Tropical forest.
Question 23. Anthropogenic is a..
(a). Natural environment.
(b). Modified environment.
(c). Both a and b.
(d). None of the above.
Question 24. Which is true..?
(a). Phitotrophs > don’t produce food through photosynthesis.
(b). Autotrophs > convert light into energy.
(c). Heterotrophs > produce food.
(d). None of the above.
Question 25. The length of a food chain is..?
(a). Continuous variable.
(b). Continuous stable.
(c). Both a and b.
(d). None of the above.
Environmental Science Mock Test
Question 26. Phytoplankton is the base of food chain in..?
(a). River.
(b). Pond.
(c). Reservoir.
(d). Ocean.
Question 27. What is zooplankton?
(a). It is a producer.
(b). It is a secondary consumer.
(c). It is a primary consumer.
(d). It is a decomposer.
Question 28. Which is not a decomposer?
(a). Virus.
(b). Bacteria.
(c). Fungi.
(d). All of the above.
Question 29. …. is the major constituent of CNG?
(a). CO2.
(b). Methane.
(c). CO.
(d). Butane.
Question 30. …. is the major constituent of LPG?
(a). CO2.
(b). Methane.
(c). CO.
(d). Butane.
MCQ
Question 31. Which is an example of epiphytes?
(a). Spanish moss.
(b). Bird’s nest.
(c). Tiger orchid.
(d). All of the above.
Question 32. The major cause of global warming is..
(a). CO2.
(b). Methane.
(c). Butane.
(d). Water vapor.
Question 33. Arsenic is the most poisonous pollutant in..?
(a). Air.
(b). Soil.
(c). Water.
(d). All of the above.
Question 34. Full form of BOD..
(a). Biological Oxygen Demand.
(b). Biosphere Oxygen Demand.
(c). Biological Oxygen Degeneration.
(d). Biosphere Oxygen Degeneration.
Question 35. The major green house gas..
(a). CO2.
(b). Methane.
(c). Both a and b.
(d). None of the above.
Last updated: 15-08-2021
thank you , need mcq for isc class xii, syllabus.
Thanks for your selfless efforts, congratulations
Thank you!