-
Q1 Answer the following questions briefly.
(a) What are the four major domains of the earth?
(b) Name the major continents of the earth.
(c) Name the two continents that lie entirely in the Southern Hemisphere.
(d) Name the different layers of atmosphere.
(e) Why is the earth called the ‘blue planet’?
(f) Why is the Northern Hemisphere called the Land Hemisphere?
(g) Why is the Biosphere important for living organisms?Ans: (a) The four major domains of the Earth are:
- Lithosphere: the solid portion of the earth.
- Atmosphere: The airy portion of the earth.
- Hydrosphere: Water portion of the earth.
- Biosphere: The zone of contact between the land, air and water.
(b) The seven major continents of the Earth are:
- Asia
- Europe
- North America
- South America
- Africa
- Australia
- Antarctica
(c) The two continents that lie entirely in the Southern Hemisphere are:
- Australia
- Antarctica
(d) The different layers of atmosphere are:
- Troposphere
- Stratosphere
- Mesosphere
- Thermosphere
- Exosphere
(e) The Earth is called ‘Blue Planet’ because 71% of the Earth is covered with water and looks blue as seen from the outer space.
(f) The Northern Hemisphere is called the land Hemisphere because:
- Greater part of the landmass lies in the Northern Hemisphere. It is more than 70% of the total area.
- Waterbodies area is smaller in this hemisphere. It is only 30% of the total area.
(g) Importance of the Biosphere are as follows:
- It is in this zone where life exists.
- There are several species of organisms that vary in size from microbes and bacteria to huge mammals.
- All the living organisms are linked to each other and to the biosphere for the survival.
Q2 (a) The mountain range that separates Europe from Asia is
(i) the Andes (ii) the Himalayas (iii) the UralsTick the correct answers.
(b) The continent of North America is linked to South America by
(i) an Isthmus (ii) a Strait (iii) a Canal(c) The major constituent of atmosphere by per cent is
(i) Nitrogen (ii) Oxygen (iii) Carbon dioxide(d) The domain of the earth consisting of solid rocks is
(i) the Atmosphere (ii) the Hydrosphere (iii) the Lithosphere(e) Which is the largest continent?
(i) Africa (ii) Asia (iii) AustraliaAns: (a) (iii)The Urals
They are spread across western Russia and separates Asia from Europe.
(b) (i) An Isthmus
The Isthmus of Panama links North America to South America and it also separates specific portion from Atlantic Ocean.
(c) (i) Nitrogen
Major constituent of the earth’s atmosphere is 78% and after that oxygen is present, which is 21% of atmosphere.
(d) (iii) The Lithosphere
The domain of earth which contains solid portion is the Lithosphere.
(e) (ii) Asia
It is the largest continent of the world. 30% of land surface is occupied by Asia.
Q3 Fill in the blanks.
(a) The deepest point on the earth is _____________ in the Pacific Ocean.
(b) The _____________ Ocean is named after a country.
(c) The _____________ is a narrow contact zone of land, water and air that supports life.
(d) The continents of Europe and Asia together are known as _____________.
(e) The highest mountain peak on the earth is _____________.Ans: (a) Mariana Trench
Mariana Trench is the deepest point on the earth. It is 11034 m deep.
(b) Indian
Indian Ocean is the only ocean which is named after a country, India.
(c) Biosphere
Biosphere is the narrow zone of contact between land (lithosphere), air (atmosphere) and water (hydrosphere). It is the zone where life exists.
(d) Eurasia
Eurasia is the Europe and Asia together. It is the largest continental area of the earth.
(e) Mount Everest
Mount Everest is the highest peak on the earth. It is 8849 meters high.
Major Domains of the Earth Question Answers: NCERT Class 6 Social Science - The Earth Our Habitat
Welcome to the Chapter 5 - Major Domains of the Earth, Class 6 Social Science - The Earth Our Habitat - NCERT Solutions page. Here, we provide detailed question answers for Chapter 5 - Major Domains of the Earth.The page is designed to help students gain a thorough understanding of the concepts related to natural resources, their classification, and sustainable development.
Our solutions explain each answer in a simple and comprehensive way, making it easier for students to grasp key topics and excel in their exams. By going through these Major Domains of the Earth question answers, you can strengthen your foundation and improve your performance in Class 6 Social Science - The Earth Our Habitat. Whether you're revising or preparing for tests, this chapter-wise guide will serve as an invaluable resource.
- In earth, there are three components of environment: Lithosphere, Atmosphere and Hydrosphere.
- Solid portion of the earth is lithosphere, water portion of the earth is hydrosphere and air portion of the earth is known as atmosphere.
- The narrow zone of contact between air, water and land is called biosphere.
- The large landmasses are continents and large water bodies are oceans.
- There are seven continents on earth: Asia, America, Africa, North America, South America, Australia and Antarctica.
- Research stations of India in Antarctica are Maitri and Dakshin gangotri.
- More than 71% of Earth’s surface is covered with water and 29% with land.
- There are five oceans on the Earth: Pacific Ocean, Indian Ocean, Arctic Ocean, Antarctic Ocean and Atlantic Ocean.
- Mariana Trench in Pacific Ocean is the deepest point on Earth.
- Indian Ocean is the only Ocean which is named after a country ‘India’.
- 78% of Nitrogen is present in atmosphere, 21% oxygen and 1% other gases like CO2, argon, vapours etc.
- The largest continent is Asia and smallest is Australia. The largest Ocean is Pacific ocean and smallest is Arctic ocean.
- Increase in the amount of CO2 increases global temperature and this is called as global warming.
Download PDF - Chapter 5 Major Domains of the Earth - Class 6 Social Science - The Earth Our Habitat
Exercise 1 ( Page No. : 38 )
Key Features of NCERT Class 6 Social Science - The Earth Our Habitat Chapter 'Major Domains of the Earth' question answers :
- All chapter question answers with detailed explanations.
- Simple language for easy comprehension.
- Aligned with the latest NCERT guidelines.
- Perfect for exam preparation and revision.
Popular Questions of Class 6 Social Science - The Earth Our Habitat
- Q:-
Tick the correct answers.
(a) The value of the prime meridian is
(i) 90° (ii) 0° (iii) 60°(b) The frigid zone lies near
(i) the Poles (ii) the Equator (iii) the Tropic of Cancer(c) The total number of longitudes are
(i) 360 (ii) 180 (iii) 90(d) The Antarctic circle is located in
(i) the Northern hemisphere
(ii) the Southern hemisphere
(iii) the Eastern hemisphere(e) Grid is a network of
(i) parallels of latitudes and merdians of longitudes
(ii) the Tropic of Cancer and the Tropic of Capricorn
(iii) the North Pole and the South Pole - Q:-
Answer the following questions briefly.
(a) What is the true shape of the earth?
(b) What is a globe?
(c) What is the latitudinal value of the Tropic of Cancer?
(d) What are the three heat zones of the Earth?
(e) What are parallels of latitude and meridians of longitude?
(f) Why does the torrid zone receive maximum amount of heat?
(g) Why is it 5.30 p.m. in India and 12.00 noon in London? - Q:-
Tick the correct answer.
(a) The planet known as the “Earth’s Twin” is
(i) Jupiter (ii) Saturn (iii) Venus(b) Which is the third nearest planet to the sun ?
(i) Venus (ii) Earth (iii) Mercury(c) All the planets move around the sun in a
(i) Circular path (ii) Rectangular path (iii) Elongated path(d) The Pole Star indicates the direction to the
(i) South (ii) North (iii) East(e) Asteroids are found between the orbits of
(i) Saturn and Jupiter (ii) Mars and Jupiter (iii) The Earth and Mars - Q:-
Fill in the blanks.
(a) The deepest point on the earth is _____________ in the Pacific Ocean.
(b) The _____________ Ocean is named after a country.
(c) The _____________ is a narrow contact zone of land, water and air that supports life.
(d) The continents of Europe and Asia together are known as _____________.
(e) The highest mountain peak on the earth is _____________. - Q:-
Tick the correct answers.
(a) The mountains differ from the hills in terms of
(i) elevation (ii) slope (iii) aspect(b) Glaciers are found in
(i) the mountains (ii) the plains (iii) the plateaus(c) The Deccan Plateau is located in
(i) Kenya (ii) Australia (iii) India(d) The river Yangtze flows in
(i) South America (ii) Australia (iii) China(e) An important mountain range of Europe is
(i) the Andes (ii) the Alps (iii) the Rockies - Q:-
Tick the correct answers.
(a) Maps showing distribution of forests are
(i) Physical map (ii) Thematic Map (iii) Political map(b) The blue colour is used for showing
(i) Water bodies (ii) Mountains (iii) Plains(c) A compass is used –
(i) To show symbols (ii) To find the main direction (iii) To measure distance(d) A scale is necessary
(i) For a map (ii) For a sketch (iii) For symbols - Q:-
Fill in the blanks.
1. A ___________ is an unbroken flat or a low-level land.
2. The Himalayas and the Alps are examples of _______________types of mountains.
3. _____________ areas are rich in mineral deposits.
4. The _________________ is a line of mountains.
5. The ____________areas are most productive for farming. - Q:-
Tick the correct answers.
(a) The southernmost Himalayas are known as
(i) Shiwaliks (ii) Himadri (iii) Himachal(b) Sahyadris is also known as
(i) Aravali (ii) Western Ghats (iii) Himadri(c) The Palk Strait lies between the countries
(i) Sri Lanka and Maldives
(ii) India and Sri Lanka
(iii) India and Maldives(d) The Indian islands in the Arabian Sea are known as
(i) Andaman and Nicobar Islands
(ii) Lakshadweep Islands
(iii) Maldives(e) The oldest mountain range in India is the
(i) Aravali hills (ii) Western ghats (iii) Himalayas - Q:-
Answer the following questions briefly.
(a) Name the major physical divisions of India.
(b) India shares its land boundaries with seven countries. Name them.
(c) Which two major rivers fall into the Arabian Sea?
(d) Name the delta formed by the Ganga and the Brahmaputra.
(e) How many States and Union Territories are there in India? Which states have a common capital?
(f) Why do a large number of people live in the Northern plains?
(g) Why is Lakshadweep known as a coral island? - Q:-
(a) The mountain range that separates Europe from Asia is
(i) the Andes (ii) the Himalayas (iii) the UralsTick the correct answers.
(b) The continent of North America is linked to South America by
(i) an Isthmus (ii) a Strait (iii) a Canal(c) The major constituent of atmosphere by per cent is
(i) Nitrogen (ii) Oxygen (iii) Carbon dioxide(d) The domain of the earth consisting of solid rocks is
(i) the Atmosphere (ii) the Hydrosphere (iii) the Lithosphere(e) Which is the largest continent?
(i) Africa (ii) Asia (iii) Australia
Recently Viewed Questions of Class 6 Social Science - The Earth Our Habitat
- Q:-
Fill in the blanks.
1. A ___________ is an unbroken flat or a low-level land.
2. The Himalayas and the Alps are examples of _______________types of mountains.
3. _____________ areas are rich in mineral deposits.
4. The _________________ is a line of mountains.
5. The ____________areas are most productive for farming. - Q:-
Fill in the blanks.
(a) The deepest point on the earth is _____________ in the Pacific Ocean.
(b) The _____________ Ocean is named after a country.
(c) The _____________ is a narrow contact zone of land, water and air that supports life.
(d) The continents of Europe and Asia together are known as _____________.
(e) The highest mountain peak on the earth is _____________. - Q:-
Answer the following questions briefly.
(a) What is the true shape of the earth?
(b) What is a globe?
(c) What is the latitudinal value of the Tropic of Cancer?
(d) What are the three heat zones of the Earth?
(e) What are parallels of latitude and meridians of longitude?
(f) Why does the torrid zone receive maximum amount of heat?
(g) Why is it 5.30 p.m. in India and 12.00 noon in London? - Q:-
Answer the following questions briefly.
(a) What are the three components of a map?
(b) What are the four cardinal directions?
(c) What do you mean by the term ‘the scale of the map’?
(d) How are maps more helpful than a globe?
(e) Distinguish between a map and a plan.
(f) Which map provides detailed information?
(g) How do symbols help in reading maps? - Q:-
Tick the correct answers.
(a) Maps showing distribution of forests are
(i) Physical map (ii) Thematic Map (iii) Political map(b) The blue colour is used for showing
(i) Water bodies (ii) Mountains (iii) Plains(c) A compass is used –
(i) To show symbols (ii) To find the main direction (iii) To measure distance(d) A scale is necessary
(i) For a map (ii) For a sketch (iii) For symbols - Q:-
Fill in the blanks.
(a) India has an area of about ________________.
(b) The Greater Himalayas are also known as_________________.
(c) The largest state in India in terms of area is__________________.
(d) The river Narmada falls into the __________________ sea.
(e) The latitude that runs almost halfway through India is ___________. - Q:-
Tick the correct answers.
(a) The mountains differ from the hills in terms of
(i) elevation (ii) slope (iii) aspect(b) Glaciers are found in
(i) the mountains (ii) the plains (iii) the plateaus(c) The Deccan Plateau is located in
(i) Kenya (ii) Australia (iii) India(d) The river Yangtze flows in
(i) South America (ii) Australia (iii) China(e) An important mountain range of Europe is
(i) the Andes (ii) the Alps (iii) the Rockies - Q:-
Fill in the blanks.
(a) The Tropic of Capricorn is located at _________________.
(b) The Standard Meridian of India is ____________________.
(c) The 0° Meridian is also known as ____________________.
(d) The distance between the longitudes decreases towards___________.
(e) The Arctic Circle is located in the ____________ hemisphere. - Q:-
Tick the correct answers.
(a) The value of the prime meridian is
(i) 90° (ii) 0° (iii) 60°(b) The frigid zone lies near
(i) the Poles (ii) the Equator (iii) the Tropic of Cancer(c) The total number of longitudes are
(i) 360 (ii) 180 (iii) 90(d) The Antarctic circle is located in
(i) the Northern hemisphere
(ii) the Southern hemisphere
(iii) the Eastern hemisphere(e) Grid is a network of
(i) parallels of latitudes and merdians of longitudes
(ii) the Tropic of Cancer and the Tropic of Capricorn
(iii) the North Pole and the South Pole - Q:-
Tick the correct answers.
(a) The southernmost Himalayas are known as
(i) Shiwaliks (ii) Himadri (iii) Himachal(b) Sahyadris is also known as
(i) Aravali (ii) Western Ghats (iii) Himadri(c) The Palk Strait lies between the countries
(i) Sri Lanka and Maldives
(ii) India and Sri Lanka
(iii) India and Maldives(d) The Indian islands in the Arabian Sea are known as
(i) Andaman and Nicobar Islands
(ii) Lakshadweep Islands
(iii) Maldives(e) The oldest mountain range in India is the
(i) Aravali hills (ii) Western ghats (iii) Himalayas
- All Chapters Of Class 6 Social Science - The Earth Our Habitat
- All Subjects Of Class 6