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Chapter 2 of 31
Important Questions

Interior of the Earth & Rocks

Telangana Open School (TOSS) · Class 12 · Geography

Most important questions from Interior of the Earth & Rocks for Telangana Open School (TOSS) Class 12 Geography board exam 2026. MCQs, short answer, and long answer questions with marks.

46 questions30 flashcards4 concepts

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46 Questions·
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Sample Questions

1multiple choice
1 marks

What is the main constituent of the Earth's core?

Show answer

Nickel and Iron

The core is composed mainly of nickel and iron, hence called NIFE.

2multiple choice
1 marks

Which rock is an example of an igneous rock?

Show answer

Granite

Granite is formed by the cooling and solidification of magma below the surface, making it an igneous rock.

3multiple choice
1 marks

What is the approximate depth of the mantle?

Show answer

2900 km

The mantle extends from the Mohorovicic discontinuity to about 2900 km depth.

4multiple correct
1 marks

Which of the following is a source of information about Earth's interior?

Show answer

Mining,Drilling,Meteorites,Volcanic eruptions

All of these provide indirect or direct clues about Earth's internal structure and composition.

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Frequently Asked Questions

What are the important topics in Interior of the Earth & Rocks for Telangana Open School (TOSS) Class 12 Geography?
Interior of the Earth & Rocks covers several key topics that are frequently asked in Telangana Open School (TOSS) Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Interior of the Earth & Rocks — Telangana Open School (TOSS) Class 12 Geography?
Understand the core concepts first, then work through the 46 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 Interior of the Earth & Rocks?
There are 46 practice questions available for Interior of the Earth & Rocks. These cover multiple question types including MCQs, short answer, and long answer questions.

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

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