Environmental Management
45 Maharashtra State Board Class 10 Science and Technology II previous year questions (PYQs) from 12 papers, 2016 to 2026, with answers and worked solutions.
About this chapter
- Difficulty: 14 easy · 31 moderate.
- Most-asked subtopics: Environmental Conservation (23), Biodiversity and Conservation (11), Ecosystem and Ecological Balance (9).
- Updated 13 October 2026.
#1Ecosystem and Ecological Balance
#2Ecosystem and Ecological Balance
#3Environmental Conservation
#4Biodiversity and Conservation
#5Environmental Conservation
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#6Biodiversity and Conservation
#7Ecosystem and Ecological Balance
#8Environmental Conservation
- Maharashtra State Board Class 10 · 2024 · July · Q3(iv)ModerateHas image
#9Environmental Conservation
#10Biodiversity and Conservation
#11Biodiversity and Conservation
#12Environmental Conservation
- Maharashtra State Board Class 10 · 2022 · March · Q3(i)ModerateHas image
#13Environmental Conservation
#14Environmental Conservation
- Set · 5 questionsAttempts at various levels are performed for conserving environment. Which role would you like to perform? Give two actions each.
#15Environmental Conservation
#16Environmental Conservation
#17Environmental Conservation
#18Environmental Conservation
#19Environmental Conservation
#20Ecosystem and Ecological Balance
- Set · 2 questionsObserve the following figure and answer the questions.
- Maharashtra State Board Class 10 · 2019 · March · Q3(vi)(a)ModerateHas image
#21Environmental Conservation
- Maharashtra State Board Class 10 · 2019 · March · Q3(vi)(b)ModerateHas image
#22Environmental Conservation
- Maharashtra State Board Class 10 · 2019 · March · Q4(i)(a)ModerateHas image
#23Environmental Conservation
#24Biodiversity and Conservation
#25Control of Noise Pollution
#26Environmental Conservation
#27Environmental Conservation
#28Environmental Conservation
#29Ecosystem and Ecological Balance
#30Environmental Conservation
#31Environmental Conservation
#32Biodiversity and Conservation
#33Biodiversity and Conservation
- Set · 2 questionsRead the paragraph and answer the questions: Paddy is cultivated on large scale in various states of South India. Paddy fields are frequently attacked by grasshoppers. Similarly, frogs are also present in large number in the mud of paddy fields, to feed upon grasshoppers, and snakes are also present therein to feed upon their favourite food - frogs. However, if frog population declines all of a sudden,
#34Ecosystem and Ecological Balance
#35Ecosystem and Ecological Balance
#36Biodiversity and Conservation
#37Environmental Conservation
#38Ecosystem and Ecological Balance
#39Environmental Conservation
#40Environmental Conservation
#41Ecosystem and Ecological Balance
#42Blue Revolution
- Set · 2 questionsAnswer the following questions based on environmental conservation and biodiversity:
#43Biodiversity and Conservation
#44Biodiversity and Conservation
#45Biodiversity and Conservation