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Previous year question hub

Fossil energy resources - Energy Resources and Conversion Technologies - Engineering Sciences Previous Year Questions

Practice Fossil energy resources - Energy Resources and Conversion Technologies - Engineering Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

2Papers
2Years
4Questions
1Topics

Fossil energy resources question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Fossil energy resources. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 3 75%
Medium 1 25%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Numerical Answer Type (NAT) 2 50%
MCQ 2 50%

Subject weightage

Top subjects by unique question coverage.

Engineering Sciences
4 Qs

Most asked topics

Top topics across the included previous year papers.

Energy Resources and Conversion Technologies
4 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Fossil energy resources
4 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Engineering Sciences (XE) 2026
3 Qs
Engineering Sciences (XE) 2023
1 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
Engineering Sciences (XE) 202620263View paper
Engineering Sciences (XE) 202320231View paper

All Fossil energy resources previous year questions

Practice every matching question in batches of 20, with every available option.

1
2023 · Engineering Sciences · Energy Resources and Conversion Technologies · Fossil energy resources
Engineering Sciences (XE) 2023
Consider that there are 295 million vehicles across India and they drive about 12000 km yr-1. Each vehicle consumes about 25 km lit-1 of petrol and the amount of carbon released per litre is 5.5 gm. What is the amount of carbon emitted into the atmosphere in mega ton per year (rounded off to two decimal places)?
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2
2026 · Engineering Sciences · Energy Resources and Conversion Technologies · Fossil energy resources
Engineering Sciences (XE) 2026
A part of the blowdown energy losses in a boiler can be recovered by which one of the following ways?
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3
2026 · Engineering Sciences · Energy Resources and Conversion Technologies · Fossil energy resources
Engineering Sciences (XE) 2026
Which one of the following is the major environmental problem associated with the production of coal-bed methane?
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4
2026 · Engineering Sciences · Energy Resources and Conversion Technologies · Fossil energy resources
Engineering Sciences (XE) 2026
A country’s annual crude oil production in the year 2024 was 150 million tons and that in 2022 was 141 million tons. The proven crude oil resources in 2024 of the country are 12,000 million tons. Consider an exponential growth rate model with a growth rate as compound annual growth rate during 2022-2024. The crude oil reserve will last for__________ years. (rounded off to nearest integer)
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