Exercises

Author:Jharkhand Board

Jharkhand Board Social Science Solutions for Exercises

Simple step-by-step solutions to Exercises questions of Inside Our Earth from Our Environment (Geography). Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Exercises with Hints & Solutions

HARD
7th Jharkhand Board
IMPORTANT
Our Environment (Geography)>Chapter 2 - Inside Our Earth>Exercises>Q 1

How are extrusive and intrusive rocks formed?

EASY
7th Jharkhand Board
IMPORTANT
Our Environment (Geography)>Chapter 2 - Inside Our Earth>Exercises>Q 2

Which of the following types of rocks is made up of molten magma? 

EASY
7th Jharkhand Board
IMPORTANT
Our Environment (Geography)>Chapter 2 - Inside Our Earth>Exercises>Q 2

Which of the following is the innermost layer of the Earth? 

MEDIUM
7th Jharkhand Board
IMPORTANT
Our Environment (Geography)>Chapter 2 - Inside Our Earth>Exercises>Q 2

Gold, petroleum and coal belong to which of the following? 

MEDIUM
7th Jharkhand Board
IMPORTANT
Our Environment (Geography)>Chapter 2 - Inside Our Earth>Exercises>Q 2

Which of the following types of rocks contain fossils? 

MEDIUM
7th Jharkhand Board
IMPORTANT
Our Environment (Geography)>Chapter 2 - Inside Our Earth>Exercises>Q 2

Which of the following is the thinnest layer of the Earth? 

HARD
7th Jharkhand Board
IMPORTANT
Our Environment (Geography)>Chapter 2 - Inside Our Earth>Exercises>Q 5

What are the minerals most commonly used in the following objects?

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EASY
7th Jharkhand Board
IMPORTANT
Our Environment (Geography)>Chapter 2 - Inside Our Earth>Exercises>Q 5

Identify some more objects made up of different minerals.

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