MPSC PYQ

MPSC Rajyaseva 2015 CSAT — Question 31

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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.

🏛️ The Maharashtra angle

Relates to biomass energy projects in rural Maharashtra.

MPSC has asked 12 Energy questions.

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