MPSC PYQ

Biomes

Biomes is a Environment concept from the MPSC syllabus, tested in 2 past MPSC questions (2014, 2020). 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 · 2014–2020
In context
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What you need to know first

Basic climatology and biogeography

What mastering this unlocks

Equatorial biodiversityEnvironmental monitoringPrimary productivityOxygen CycleForest TypesBiodiversity GradientsLatitudinal Distribution

Real questions that test this

पुढील दोन विधानांपैकी कोणते योग्य आहे ? Which of the following two statements is correct ?

(a)विषुववृत्तीय पट्ट्यात जीवांची संख्या अमाप आहे. There is abundance of life forms in the equatorial region.

(b)जैवसंपदेची कोणतीही मोजमाप/पहाणी केली जात नाही. No monitoring whatsoever of biological resources is being done.

1)फक्त (a) Only (a)✓ Correct
2)फक्त (b) Only (b)
3)(a) व (b) दोन्ही Both (a) and (b)
4)(a) व (b) दोन्हीही नाहीत Neither (a) nor (b)

Statement (a) is correct because equatorial regions boast high biodiversity and abundance of life forms due to favorable climate. Statement (b) is false as monitoring of biological resources is indeed conducted through various bodies.

पर्यावरणाशी संबंधित निम्नलिखित योग्य जोड्या लावा. In relation to Environment match the following.

(a)बायोस्फ़ीअर / Biosphere - (i) महासागर, समुद्र, नद्या, तळे ई. / Oceans, Seas, River, Lakes etc.

(b)लीथोस्फिअर / Lithosphere - (ii) वनस्पती, प्राणी, सूक्ष्मजीव ई. / Plants, Animals, Microbes etc.

(c)हाइड्रोस्फिअर / Hydrosphere - (iii) पृथ्वीच्या सभोवतालचे, वायु आवरण / Thick gaseous cover surrounding the Earth

(d)अटॅमॉस्फिअर / Atmosphere - (iv) पृथ्वीचा घन (खडकांचा) घटक / Solid Component of Earth

1)(iii) (ii) (i) (iv)
2)(iv) (iii) (ii) (i)
3)(ii) (iv) (i) (iii)✓ Correct
4)(iii) (ii) (iv) (i)

Biosphere represents living organisms, Lithosphere is the solid component, Hydrosphere includes water bodies, and Atmosphere is the gaseous cover around Earth.

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