MPSC PYQ

Energy resources

Energy resources is a Geography concept from the MPSC syllabus, tested in 5 past MPSC questions across 4 exam years between 2015 and 2025. Below are those real questions with their correct answers and explanations, plus the concepts worth being comfortable with first.

Real questions
5
Years tested
4 · 2015–2025
In context
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What you need to know first

Basic environmental scienceChemistry of fuelsBasic biologyRenewable energyDifference between conventional and non-conventional energy

Real questions that test this

खालील विधानांचे परीक्षण करून योग्य पर्याय निवडा. (a) बहुतांश भारतीय कोळसा क्षेत्र 78° पूर्व रेखावृत्ताच्या पूर्वेस आहेत. (b) भारताच्या एकूण कोळसा उत्पादनाच्या 50% कोळसा ओरिसा, छत्तीसगड व झारखंड ह्या राज्यांतून येतो. Examine the following statements and select the proper option. (a) Majority of the coal fields found in India to the east of 78° East Longitude. (b) The states of Orissa, Chhattisgarh and Jharkhand constitute more than 50% of the total coal production of India.

(a)बहुतांश भारतीय कोळसा क्षेत्र 78° पूर्व रेखावृत्ताच्या पूर्वेस आहेत. / Majority of the coal fields found in India to the east of 78° East Longitude.

(b)भारताच्या एकूण कोळसा उत्पादनाच्या 50% कोळसा ओरिसा, छत्तीसगड व झारखंड ह्या राज्यांतून येतो. / The states of Orissa, Chhattisgarh and Jharkhand constitute more than 50% of the total coal production of India.

1)(a) आणि (b) बरोबर / (a) and (b) true✓ Correct
2)(a) बरोबर (b) चूक / (a) true (b) false
3)(a) चूक (b) बरोबर / (a) false (b) true
4)(a) आणि (b) चूक / (a) and (b) false

Most Indian coal fields lie east of 78° East longitude, and Odisha, Chhattisgarh, and Jharkhand account for over 50% of production.

पुढील कोणते विधान योग्य आहे ? Which of the following statement(s) is/are correct ?

(a)अ. कार्बन स्थिरीकरण तुलनेने ताजी बाब आहे. / a. Carbon fixation is a comparatively recent phenomenon.

(b)ब. प्रत्येक औष्णिक, रासायनिक व जैवरासायनिक रूपांतर स्थायू, द्रव व वायूरूपी इंधन तयार करते. / b. Each of the thermal, chemical and biochemical conversions results in solid, liquid and gas form of fuel.

1)फक्त अ / Only a
2)फक्त ब / Only b✓ Correct
3)कोणतेही नाही / Neither a nor b
4)अ आणि ब दोन्ही / Both a and b

Statement b is correct because thermal, chemical, and biochemical conversions of biomass or carbon sources can yield solid, liquid, or gaseous fuels.

पुढीलपैकी कोणते विधान योग्य आहे ? Which of the following statement(s) is/are correct ?

(a)अ. पूर्वी जैविक इंधन तयार होत नव्हते. / a. Biofuels were not produced before.

(b)ब. जैविक इंधन अजैविक बाबींपासून मिळू शकत नाही. / b. Biofuels are not obtained from non-living things.

1)फक्त अ / Only a
2)फक्त ब / Only b
3)कोणतेही नाही / Neither a nor b
4)अ आणि ब दोन्ही / Both a and b✓ Correct

Both statements are correct: biofuels conceptually weren't produced in ancient industrial terms, and biofuels (organic matter based) are derived from living or once-living biological things, not purely non-living abiotic things.

खालीलपैकी कोणते एक पुनर्विकरणीय ऊर्जा संसाधनाचा उदाहरण आहे ? / Which of the following is an example of a renewable energy resource ?

a)दार्डी कोयसा / Rock-Coal
b)खनिज तेल/पेट्रोलियम / Mineral Oil/Petroleum
c)नैसर्गिक वायू / Natural Gas
d)भूऔष्णिक ऊर्जा / Geothermal energy✓ Correct

Geothermal energy is derived from the Earth's natural internal heat, making it a clean and renewable energy source, unlike coal, petroleum, and natural gas which are fossil fuels.

चंद्रपूर जिल्ह्यात खालीलपैकी कोणत्या ठिकाणी दगडी कोळसा सापडतो? / Coal is found at which of the following place in Chandrapur district?

(a)बांदर / Bandar

(b)घोगुस / Ghoggus

(c)तेलवासा / Telwasa

(d)वणी / Wani

1)(a), (b) आणि (c) / (a), (b) and (c)✓ Correct
2)फक्त (a) / only (a)
3)फक्त (b) / only (b)
4)(b), (c) आणि (d) / (b), (c) and (d)

In Chandrapur district of Maharashtra, coal deposits are extensively found at mining centers like Bandar, Ghoggus (Ghuggus), and Telwasa, whereas Wani is primarily associated with coalfields located in the Yavatmal district close to Chandrapur border.

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