Chapter 2 Inside Our Earth

NCERT chapterwise MCQ (Quiz)    with solution

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NCERT Solutions WITH QUIZ for Classes 6 to 12, Free CBSE NCERT Quiz for aspirants studying for government exams like UPSC, SPSC, SSC, and others.

Quiz from NCERT Candidates who are studying for a government test and looking for NCERT QUIZ should refer to this post. We have updated the NCERT Quiz for Class 6 to Class 12 for all topics in this page for the new academic session. The NCERT quiz for classes 6 to 12 has been prepared to assist students at all levels of examination. Chapterwisemcq has provided extensive answers to all of the questions while keeping the marking structure in mind.

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UPSC PREVIOUS years Questions 1998 To 2021

NCERT CLASS 7^TH GEOGRAPHY  OUR ENVIRONMENT

Chapter 2 Inside Our Earth

1. Take a look at the following statement.

1. The lithosphere is the earth’s uppermost layer, which is covered by a thin layer of soil.
2. The crust is the thinnest of all the earth’s layers.
3. The only elements found in the earth’s crust are silicon and aluminium.

Select the correct response.

 A. Only 1

 B. Only 2

 C. Only 3

 D. All of them

2. Think about the following sentence.

1. The core is the earth’s innermost layer, which is primarily composed of nickel and iron.
2. The mantle’s upper section is frail. During volcanic eruptions, it is the primary source of magma that makes its way to the surface.
3. The lithosphere is made up of the crust and the highest part of the mantle.

Select the correct response.

 A. Only 1

 B. Only 2

 C. All of them

 D. Only 3

3. Take a look at the following statement about igneous rocks.

1. When lava cools and solidifies, igneous rocks form.
2. Igneous rocks are classified as primary rocks since they are formed from magma and lava from the earth’s interior.
3. Igneous rocks, such as limestone, are a type of igneous rock.

Select the correct response.

 A. Only 1 and 2

 B. Only 2 and 3

 C. All of them

 D. Only 1 and 3

4. Take into consideration the following statement:

When this molten lava reaches the earth’s surface, it quickly cools and solidifies.

What are the names of the rocks that form in this fashion on the crust?

Select the correct response.

 1. igneous rocks.

 2. extrusive igneous rocks.

 3. intrusive igneous rocks

 4. sedimentary rocks

5. Take a look at the following statement about molten magma cooling deep inside the earth’s crust.

So-called solid rocks are those that have been produced in this way. ………….?

Choose the correct answer

 1. igneous rocks

 2. extrusive igneous rocks

 3. intrusive igneous rocks

 4. sedimentary rocks

6. Take a look at the following statement about sedimentary rocks.

1. Exogenous processes deposition of rock fragments results in sedimentary rocks.
2. Only under extreme heat and pressure can sedimentary rocks transform into metamorphic rocks.

Select the incorrect response.

 A. Only 1

 B. Only 2

 C. All of them

 D. Neither 1 nor 2

7. Consider the following statement about metamorphic rocks.

1.Metamorphic rocks rely on original metamorphic rocks for their formation.

2.Metamorphic rocks can be formed from igneous rocks.

3.Mica is a mineral that can be found in both igneous and metamorphic rocks. It’s found in electronic devices.

Select the correct response.

 A. Only 1 and 2

 B. Only 2 and 3

 C. All of them

 D. Only 1 and 3

8. consider the following statement .

1. The rock which is made up of molten magma is Sedimentary .
2. Minerals Has definite chemical composition.

Choose the correct answer

 1. Only 1

 2. Only 2

 3. Both 1 and 2

 4. Non of them

9. Think about the following sentence.

1. Minerals include gold, petroleum, and coal.
2. Sedimentary rocks are rocks that contain fossils.
3. Sial is a material made up of silicon and alumina.

Select the correct response.

 A. Only 1

 B. Only 2

 C. All of them

 D. Only 3

10. Match the following

Part A	Part B
A. metamorphic rocks	1. schist , gneiss, quartzite and marble.
B. sedimentary rocks	2. sandstone , limestone, and shale.
C. igneous rocks	3. Granite ,Basalt ,Pumice ,Gabbro

Choose the correct answer

 A. A1.B2.C3.

 B. A2.B1.C3.

 C. A2.B2.C1.

 D. A3.B1.C2.

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6th class Ncert chapterwise Quiz