CBSE Class 11 Geography Interior of the Earth MCQs

Practice CBSE Class 11 Geography Interior of the Earth MCQs provided below. The MCQ Questions for Class 11 Chapter 3 Interior of the Earth Geography with answers and follow the latest CBSE/ NCERT and KVS patterns. Refer to more Chapter-wise MCQs for CBSE Class 11 Geography and also download more latest study material for all subjects

MCQ for Class 11 Geography Chapter 3 Interior of the Earth

Class 11 Geography students should review the 50 questions and answers to strengthen understanding of core concepts in Chapter 3 Interior of the Earth

Chapter 3 Interior of the Earth MCQ Questions Class 11 Geography with Answers

Question :  The average density of the earth is-
a) 2.3 gm/cm3
b) 5.5 gm/cm3
c) 17.2 gm/cm3
d) 6.5 gm/cm3
 
Answer : B
 
Question :  Which material reaches the ground during volcanic eruptions?
(a) gases
(b) sulphur compounds
(c) nitrogen compounds
(d) all of them
 
Answer : D
 
 Question :  The outer core of the Earth is made up of
(a) nickel-iron alloy
(b) platinum
(c) copper
(d) iron
 
Answer : A
 
Question :  On the basis of the satellite data the average density of the core of the earth is-
(a) 13 g cm3
(b) 12 g cm3
(c) 11 g cm3
(d) 10 g cm3
 
Answer : C
 
Question :  The currents that are formed in the mantle of the Earth are classified as
(a) convection currents
(b) continental currents
(c) oceanic currents
(d) drift currents
 
Answer : A
 
Question :  The thickness of outer core of the Earth is about
(a) 2,250 km
(b) 1,250 km
(c) 1,500 km
(d) 1,870 km
 
Answer : B
 
Question :  The magnitude is expressed in absolute number
(a) 0 to 10
(b) 1 to 12
(c) 0 to 12
(d) 1 to 10
 
Answer : A
 
Question :  The upper portion of mantle is known as
(a) Asthenosphere
(b) Crust
(c) Lithosphere
(d) Fossil Sphere
 
Answer : A
 
Question :  Lithosphere is mostly composed of-
(a) Amphibolite
(b) Granite
(c) Basalt
(d) Peridotite
 
Answer : B
 
Question :  What is the radius of earth?
(a) 6370 km
(b) 6360 km
(c) 6380 km
(d) 636 km
 
Answer : A
 
Question :  Volcanoes are
(a) indirect source of information about the earth’s interior.
(b) direct source of information about the interior of the earth.
(c) not a source of information about the interior of the earth.
(d) good source to ascertain earth’s temperature.
 
Answer : B
 
Question :  The process of transformation of rocks from one form to the other is called _____
(a) Rock metamorphosis
(b) Rock cycle
Rock change
Transfer of rocks
 
Answer : B
 
Question :  The asthenosphere is-
(a) Totally moltel
(b) Partially moltel
(c) Totally solid
(d) Partially solid
 
Answer : B
 
Question :  On the basis of velocity, seismic waves are divided into_______sets of waves-
(a) six
(b) five
(c) four
(d) three

Answer : D
 
Question :  The range of thickness of crust is
(a) 5 to 60 km
(b) 10 to 50 km
(c) 15 to 40 km
(d) 8 to 38 km
 
Answer : A
 
Question :  The minimum thickness of crust under the oceans is
(a) 8 km
(b) 2 km
(c) 5 km
(d) 10 km
 
Answer : C
 
Question :  The intensity of an earthquake is measured in
(a) Richter Scale
(b) Mercalli scale
(c) Measuring scale
(d) Seismograph
 
Answer : B
 
Question :  Which wave moves faster to arrive at the surface?
(a) ‘P’
(b) ‘S’
(c) ‘P’ and ‘S’
(d) none of these
 
Answer : A
 
Question :  The common mineral in the continental masses and the oceanic crust is _____
(a) Silicon
(b) Magnesium
(c) Aluminium
(d) Iron
 
Answer : A
 
Question :  Which one of the following describes the lithosphere?
(a) Upper and middle mantle
(b) Crust and upper mantle
(c) Crust and core
(d) Mantle and core
 
Answer : B
 
Question :  Fossils are the remains of dead _______
(a) Plants
(b) Animals
(c) Both a and b
(d) None of the above
 
Answer : C
 
Question :  What is the thickness of the crust?
(a) 10 km to 200 km
(b) 5 km to 30 km
(c) 30 km to 400 km
(d) 100 km to 200 km
 
Answer : A
 
Question :  Which one of the following describe the lithosphere?
(a) Upper and middle mantle
(b) Crust and upper mantle
(c) Crust and core
(d) Mantle and core
 
Answer : B
 
Question :  The theory which states that the plates of earth are continuously moving is classified as
(a) The Trench Drift Theory
(b) The Sphere Drift Theory
The Continental Drift Theory
The Oceanic Drift Theory
 
Answer : C
 
Question :  What is the density of the rocks between the adjoining line on mantle and core?
(a) 3-4 gm. per sq. cm
(b) 5 gm. per sq. cm
(c) 4-5 gm. per sq. cm
(d) 6 gm. per sq. cm
 
Answer : B
 
Question :  Magma refers to ____
(a) Rocks
(b) Material in upper mantle
(c) Material in upper core
(d) Material in the crust
 
Answer : B
 
Question :  Which one of the following earthquake waves is more destructive?
(a) P-waves 
(b) S-waves
(c) Surface waves
(d) None of the above
 
Answer : C
 
Question :  Which one of the following is a direct source of information about the interior of the earth?
(a) Earthquake waves
(b) Volcanoes
(c) Gravitational force
(d) Earth magnetism
 
Answer : B
 
Question :  Which type of volcanic eruptions have caused Deccan Trap formations?
(a) Shield 
(b) Flood
(c) Composite
(d) Caldera
 
Answer : D
 
Question :  Which one of the following describes the lithosphere:
(a) upper and lower mantle 
(b) crust and upper mantle
(c) crust and core
(d) mantle and core
 
Answer : B
 
Question : Which one of the following is a direct source of information about the interior of the earth?
(а) Earthquake waves
(b) Volcanoes
(c) Gravitational force
(d) Earth magnetism.
 
Answer : A
 
Fundamental of Physical Geography Chapter 01 Geography as a Discipline
CBSE Class 11 Geography as a Discipline MCQs
Fundamental of Physical Geography Chapter 02 Geography The Origin and Evolution of the Earth
CBSE Class 11 Geography The Origin and Evolution of the Earth MCQs
Fundamental of Physical Geography Chapter 03 Interior of the Earth
CBSE Class 11 Geography Interior of the Earth MCQs
Fundamental of Physical Geography Chapter 04 Distribution of Oceans and Continents
CBSE Class 11 Geography Distribution of Oceans and Continents MCQs
Fundamental of Physical Geography Chapter 05 Geomorphic Processes
CBSE Class 11 Geomorphic Processes MCQs
Fundamental of Physical Geography Chapter 06 Landforms and their Evolution
CBSE Class 11 Geography Landforms and their Evolution MCQs
Fundamental of Physical Geography Chapter 07 Composition and Structure of Atmosphere
CBSE Class 11 Geomorphic Composition and Structure of Atmosphere MCQs
Fundamental of Physical Geography Chapter 08 Solar Radiation, Heat Balance and Temperature
CBSE Class 11 Geography Solar Radiation, Heat Balance and Temperature MCQs
Fundamental of Physical Geography Chapter 09 Atmospheric Circulation and Weather Systems
CBSE Class 11 Atmospheric Circulation and Weather Systems MCQs
Fundamental of Physical Geography Chapter 10 Water in the Atmosphere
CBSE Class 11 Water in the Atmosphere MCQs
Fundamental of Physical Geography Chapter 11 World Climate and Climate Change
CBSE Class 11 World Climate and Climate Change MCQs
Fundamental of Physical Geography Chapter 12 Water (Oceans)
CBSE Class 11 Water (Oceans) MCQs
Fundamental of Physical Geography Chapter 13 Movements of Ocean Water
CBSE Class 11 Movements of Ocean Water MCQs
Fundamental of Physical Geography Chapter 14 Biodiversity and Conservation
CBSE Class 11 Biodiversity and Conservation MCQs
India Physical Environment Chapter 01 India Location
CBSE Class 11 Geography India Location MCQs
India Physical Environment Chapter 02 Structure and Physiography
CBSE Class 11 Geography Structure and Physiography MCQs
India Physical Environment Chapter 03 Drainage System
CBSE Class 11 Geography Drainage System MCQs
India Physical Environment Chapter 04 Climate
CBSE Class 11 Geography Climate MCQs
India Physical Environment Chapter 05 Natural Vegetation
CBSE Class 11 Geography Natural Vegetation MCQs
India Physical Environment Chapter 06 Natural Hazards and Disaster
CBSE Class 11 Geography Natural Hazards and Disasters MCQs

MCQs for Chapter 3 Interior of the Earth Geography Class 11

Students can use these MCQs for Chapter 3 Interior of the Earth to quickly test their knowledge of the chapter. These multiple-choice questions have been designed as per the latest syllabus for Class 11 Geography released by CBSE. Our expert teachers suggest that you should practice daily and solving these objective questions of Chapter 3 Interior of the Earth to understand the important concepts and better marks in your school tests.

Chapter 3 Interior of the Earth NCERT Based Objective Questions

Our expert teachers have designed these Geography MCQs based on the official NCERT book for Class 11. We have identified all questions from the most important topics that are always asked in exams. After solving these, please compare your choices with our provided answers. For better understanding of Chapter 3 Interior of the Earth, you should also refer to our NCERT solutions for Class 11 Geography created by our team.

Online Practice and Revision for Chapter 3 Interior of the Earth Geography

To prepare for your exams you should also take the Class 11 Geography MCQ Test for this chapter on our website. This will help you improve your speed and accuracy and its also free for you. Regular revision of these Geography topics will make you an expert in all important chapters of your course.

Where can I access latest CBSE Class 11 Geography Interior of the Earth MCQs?

You can get most exhaustive CBSE Class 11 Geography Interior of the Earth MCQs for free on StudiesToday.com. These MCQs for Class 11 Geography are updated for the 2025-26 academic session as per CBSE examination standards.

Are Assertion-Reasoning and Case-Study MCQs included in the Geography Class 11 material?

Yes, our CBSE Class 11 Geography Interior of the Earth MCQs include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.

How do practicing Geography MCQs help in scoring full marks in Class 11 exams?

By solving our CBSE Class 11 Geography Interior of the Earth MCQs, Class 11 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Geography.

Do you provide answers and explanations for CBSE Class 11 Geography Interior of the Earth MCQs?

Yes, Geography MCQs for Class 11 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.

Can I practice these Geography Class 11 MCQs online?

Yes, you can also access online interactive tests for CBSE Class 11 Geography Interior of the Earth MCQs on StudiesToday.com as they provide instant answers and score to help you track your progress in Geography.