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Chapter 6 of 29
Important Questions

Fossil Fuels

Telangana Board · Class 10 · Environmental Education

Most important questions from Fossil Fuels for Telangana Board Class 10 Environmental Education board exam 2026. MCQs, short answer, and long answer questions with marks.

45 questions21 flashcards5 concepts

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45 Questions·
multiple choicemultiple correcttrue false

Sample Questions

1multiple correct

Which of the following are fossil fuels? (Select all correct answers)

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Petrol, Diesel, LPG, Kerosene

Petrol, diesel, LPG, and kerosene are all derived from petroleum, which is a fossil fuel. Solar energy is renewable and not a fossil fuel.

2true false

True or False: Fossil fuels are exhaustible resources.

Show answer

True

Fossil fuels are exhaustible (non-renewable) resources because they take millions of years to form and are being consumed faster than they can be naturally replenished.

3multiple correct

Which of the following practices help conserve LPG? (Select all correct answers)

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Soaking food before cooking, Using lids on cooking vessels, Using broad, low-depth vessels, Cleaning pressure cooker regularly

All these practices help conserve LPG: soaking saves 22% fuel, lids prevent heat loss, broad vessels distribute heat better, and clean cookers work efficiently. Keeping stove on without cooking wastes fuel.

4multiple choice

How long do gas reserves last according to current estimates?

Show answer

72 years

Natural gas reserves are estimated to last for 72 years at current consumption rates. This is longer than oil (45 years) but shorter than coal (252 years).

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Frequently Asked Questions

What are the important topics in Fossil Fuels for Telangana Board Class 10 Environmental Education?
Fossil Fuels covers several key topics that are frequently asked in Telangana Board Class 10 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Fossil Fuels — Telangana Board Class 10 Environmental Education?
Understand the core concepts first, then work through the 45 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Fossil Fuels?
There are 45 practice questions available for Fossil Fuels. These cover multiple question types including MCQs, short answer, and long answer questions.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for Telangana Board Class 10 Environmental Education.