Landforms and Life Class 6 Questions and Answers

 

Fill in the Blanks

1.      A landform is a physical feature on the surface of the __________.
Answer: Earth

2.      The three major types of landforms are mountains, plateaus, and __________.
Answer: plains

3.      Mountains have a broad base, steep slopes, and a narrow __________.
Answer: summit

4.      The Himalayas are an example of a mountain __________.
Answer: range

5.      Farming on mountain slopes by cutting steps is called __________ farming.
Answer: terrace

6.      The Tibetan Plateau is known as the “Roof of the __________”.
Answer: World

7.      Plateaus are often called the “storehouses of __________”.
Answer: minerals

8.      Floodplains are formed by rivers depositing __________.
Answer: sediments

9.      The Ganga Plain is one of the most fertile __________ in India.
Answer: plains

10.  The Thar Desert is located in the __________ part of the Indian Subcontinent.
Answer: northwest

True/False Questions

1.      Mountains are lower than the surrounding landscape.
Answer: False

2.      Snow melting from mountains helps feed rivers.
Answer: True

3.      The Aravalli Range is older than the Himalayas.
Answer: True

4.      Conifer trees are commonly found in mountain forests.
Answer: True

5.      Terrace farming is mainly practised in plains.
Answer: False

6.      The Deccan Plateau was formed through volcanic activity.
Answer: True

7.      Plains are generally less fertile than plateaus.
Answer: False

8.      River navigation is easier in plains because of their gentle slope.
Answer: True

9.      All deserts are hot deserts.
Answer: False

10.  Humans have adapted to living in mountains, plateaus, plains, and deserts.
Answer: True

Short-Answer Questions with Answers

1. What is a landform?

Answer:
A landform is a natural physical feature found on the Earth's surface. It develops over millions of years through natural processes. Mountains, plateaus, and plains are the three major types of landforms.

2. What are the main characteristics of mountains?

Answer:
Mountains are much higher than the surrounding land. They have a broad base, steep slopes, and a narrow summit. Some mountains remain snow-covered throughout the year because of their high altitude.

3. Why are mountains important?

Answer:
Mountains are important because they are the source of many rivers. They support diverse plants and animals and attract tourists due to their natural beauty. They also have cultural and religious significance.

4. What is terrace farming?

Answer:
Terrace farming is a method of cultivation practised on mountain slopes. Farmers cut steps into the slopes to create flat surfaces for growing crops. This helps prevent soil erosion and makes farming possible in hilly regions.

5. What is a plateau?

Answer:
A plateau is a raised area of land with a relatively flat surface. It rises above the surrounding land and often has steep sides. Plateaus can be young or old and vary greatly in height.

6. Why are plateaus called storehouses of minerals?

Answer:
Plateaus contain rich deposits of minerals such as coal, iron, manganese, gold, and diamonds. Because of these abundant resources, mining is an important activity in many plateau regions around the world.

7. How are plains formed?

Answer:
Many plains are formed by rivers carrying sediments from mountains. These sediments are deposited over time, creating flat and fertile land. Such plains are known as floodplains.

8. Why are plains densely populated?

Answer:
Plains have fertile soil, a gentle landscape, and good transportation facilities. These conditions support agriculture, industries, and settlements. As a result, large populations live in plains.

9. What challenges do people living in mountains face?

Answer:
Mountain communities face challenges such as landslides, avalanches, heavy snowfall, flash floods, and difficult transportation. Excessive tourism can also put pressure on the fragile mountain environment.

10. How have humans adapted to different landforms?

Answer:
Humans have adjusted their lifestyles according to the landforms they live in. People practise terrace farming in mountains, mining on plateaus, and agriculture in plains. Even in deserts, communities have developed unique cultures and ways of life.