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Biofuels

9 PYQ across 3 exams · 1982–2025 — the complete chronological timeline of how UPSC has tested this idea, oldest to newest.

CSE 1982 → CDS 2022 → ESE 2024
19821 PYQ
CSEQ38
Gasohol is mixture of gasoline and…
20081 PYQ
CSEQ22
Which one of the following Union Ministries is implementing the Biodiesel Mission (a s Nodal Ministry)? (2008)…
20171 PYQ
CSEQ22
It is possible to produce algae based biofuels, but what is/are the likely limitation(s) of developing countries in promoting this industry …
20201 PYQ
CSEQ84
According to India's National Policy on Biofuels, which of the following can be used as raw materials for the production of biofuels ? 1. Ca…
20211 PYQ
CSEQ52
With reference to 'palm oil', consider the following statements : 1. The palm oil tree is native to Southeast Asia. 2. The palm oil is a raw…
20221 PYQ
CDSQ31
India has achieved the 10 percent Ethanol blending much ahead of the targeted date. Which one among the following greatly benefits from this…
20242 PYQs
CSEQ46
Consider the following materials : 1. Agricultural residues 2. Corn grain 3. Wastewater treatment sludge 4. Wood mill waste Which of the abo…
ESEQ69
Consider the following statements about ethanol: 1. Ethanol is primarily produced from corn and sugarcane. 2. Ethanol provides a major part …
20251 PYQ
CSEQ63
Consider the following statements : Statement I : Of the two major oil producers in the world, i.e., Brazil and the United States of America…
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