MPSC PYQ

Environmental Science

Environmental Science is a English Language concept from the MPSC syllabus, tested in 2 past MPSC questions (2019, 2023). Below are those real questions with their correct answers and explanations, plus the concepts worth being comfortable with first.

Real questions
2
Years tested
2 · 2019–2023
In context
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What you need to know first

Basic solid waste management principles

What mastering this unlocks

Fossil Fuel PollutionAcid RainSmog and Ozone

Real questions that test this

Which of the following statements are true in the context of the given passage ?

(a)Human beings fully know that they are causing ecological imbalance

(b)During Holocene period, climate was stable

(c)Modern industrial farming is based on overuse of phosphorus

(d)Amazon rain forest will not get destroyed irrespective of man's disruptive activities

1)a and b
2)b and d
3)b and c✓ Correct
4)only b

Based on standard reading comprehension passages regarding ecology, the Holocene period featured a stable climate, and modern industrial farming heavily relies on phosphorus overuse.

खालील विधानांचा अभ्यास करा : अ. परमेश्वरा निर्माण केलेल्या सर्व गोष्टी ओल्या कचऱ्यात जातात. ब. मानवाने निर्माण केलेल्या सर्व गोष्टी सुक्या कचऱ्यात जातात. क. परमेश्वराने निर्माण केलेल्या सर्व गोष्टी सुक्या कचऱ्यात जातात. ड. मानवाने निर्माण केलेल्या सर्व गोष्टी ओल्या कचऱ्यात जातात. Study the following statements : a. All things made by God in nature goes to wet garbage. b. All things made by humans goes in dry garbage. c. All things made by God in nature goes in dry garbage. d. All things made by humans goes in wet garbage.

(a)परमेश्वरा निर्माण केलेल्या सर्व गोष्टी ओल्या कचऱ्यात जातात. / All things made by God in nature goes to wet garbage.

(b)मानवाने निर्माण केलेल्या सर्व गोष्टी सुक्या कचऱ्यात जातात. / All things made by humans goes in dry garbage.

(c)परमेश्वराने निर्माण केलेल्या सर्व गोष्टी सुक्या कचऱ्यात जातात. / All things made by God in nature goes in dry garbage.

(d)मानवाने निर्माण केलेल्या सर्व गोष्टी ओल्या कचऱ्यात जातात. / All things made by humans goes in wet garbage.

1)अ आणि क बरोबर / a and c are correct
2)ब आणि ड बरोबर / b and d are correct
3)क आणि ड बरोबर / c and d are correct
4)अ आणि ब बरोबर / a and b are correct✓ Correct

In waste management classification, organic/natural things made by nature (God) decompose and form wet garbage, whereas synthetic items created by humans go to dry garbage.

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