Landforms and Life Class 6 Worksheet with Answers Social Science Chapter 3

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Class 6 SST Chapter 3 Landforms and Life Worksheet

Class 6 Landforms and Life Worksheet

Worksheet On Landforms and Life Class 6 – Landforms and Life Worksheet Class 6

Multiple Choice Questions (MCQs)

Choose the correct option from the following.

Question 1.
Which of the following is a characteristic of mountains?
(a) Flat surface
(b) Gently undulating terrain
(c) Steep slopes and narrow summits
(d) Low elevation
Answer:
(c) Steep slopes and narrow summits

Question 2.
Which mountain range is the primary source of the Ganga River?
(a) Western Ghats
(b) Vindhya Range
(c) Himalayas
(d) Aravalli Range
Answer:
(c) Himalayas

Question 3.
Which plateau is known as the ‘Roof of the World’?
(a) Deccan Plateau
(b) Chhota Nagpur Plateau
(c) Tibetan Plateau
(d) Amazon Plateau
Answer:
(c) Tibetan Plateau

Question 4.
What is the primary occupation in fertile agricultural plains?
(a) Mining
(b) Herding
(c) Farming
(d) Fishing
Answer:
(c) Farming

Question 5.
Which type of landform is characterised by a flat surface and steep slopes?
(a) Mountain
(b) Plateau
(c) Plain
(d) Desert
Answer:
(b) Plateau

Question 6.
Which landform is least fertile due to rocky soil?
(a) Mountain
(b) Plain
(c) Plateau
(d) River delta
Answer:
(c) Plateau

Question 7.
Which of the following is not a feature of plains?
(a) Extensive flat surface

(c) Gentle slopes
(d) 300 metres below the sea-level
Answer:
(b) Deep valleys

Question 8.
The Deccan Plateau is known for
(a) being the highest plateau in the world
(b) rich deposits of minerals
(c) extensive desert regions
(d) snow-capped peaks
Answer:
(b) rich deposits of minerals

Question 9.
Which landform is most likely to have fertile soil due to sediment deposition?
(a) Desert
(b) Plateau
(c) Plain
(d) Mountain
Answer:
(c) Plain

Question 10.
From which range does the Son (Sone) River, a tributary of the Ganga, originate?
(a) Himalayas
(b) Western Ghats
(c) Vindhya Range
(a) Satpura Range
Answer:
(c) Vindhya Range

True or False

Write ‘T’ for True or ‘F’ for False statements.

Question 1.
The Deccan Plateau is the youngest plateau on Earth.
Answer:
False

Question 2.
Plateaus usually have a flat surface with steep sides.
Answer:
True

Question 3.
The Himalayas are the oldest mountains in the world.
Answer:
False

Question 4.
Flood plains are ideal for agriculture due to fertile soil.
Answer:
True

Question 5.
Deserts have abundant precipitation throughout the year.
Answer:
False

Question 6.
Terrace farming is commonly practiced in mountainous regions.
Answer:
True

Question 7.
The Himalayas are young mountains with rounded tops.
Answer:
False

Fill in the Blanks

Fill in the blanks with the help of words in the box given below.

Himalayas, Mount Everest, Plain, Terrace, Sediments, Landform, Tibetan

Question 1.
The ____ Plateau is the largest and highest plateau in the world.
Answer:
Tibetan

Question 2.
A ____ is a physical feature on the surface of the Earth formed over millions of years.
Answer:
Pandform

Question 3.
The Ganga plain is known for its fertile soil due to ____ carried by the river.
Answer:
sediments

Question 4.
In mountainous regions, ___ farming cultivates crops on steep slopes.
Answer:
terrace

Question 5.
The _____ is a landform with flat terrain and minimal elevation.
Answer:
plain

Question 6.
The ____ is a high mountain peak located between Nepal and Tibet (China).
Answer:
Mount Everest

Question 7.
The Ganga is the largest river originating in the ____.
Answer:
Himalayas

Match the Column

Match the landform in Column A with their description in Column B.

Answer:
A – 3,
B – 1,
C – 2,
D – 4

Assertion and Reason

Given below are two statements marked as Assertion (A) and Reason (R). Read the statements and answer the questions according to the codes given below.

Codes
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true, but R is not the correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true

Question 1.
Assertion (A) The Himalayas are considered to be ‘young’ mountains.
Reason (R) The Himalayas are still growing in height due to ongoing upliftment.
Answer:
(a) Both A and R are true and R is the correct explanation of A

Question 2.
Assertion (A) Plateaus are often rich in mineral deposits.
Reason (R) Plateaus have fertile soil suitable for extensive agriculture.
Answer:
(c) A is true, but R is false

Question 3.
Assertion (A) Plains are characterised by steep slopes and rugged terrain.
Reason (R) Plains have a flat or gently undulating surface.
Answer:
(d) A is false, but R is true

Question 4.
Assertion (A) Mountains and hills are part of the same landform category.
Reason (R) Hifis are lower and less steep compared to mountains.
Answer:
(a) Both A and R are true and R is the correct explanation of A

Question 5.
Assertion (A) Deserts have high precipitation throughout the year.
Reason (R) Deserts are characterised by very little precipitation.
Answer:
(d) A is false, but R is true

Question 6.
Assertion (A) Terrace farming is primarily used in plains.
Reason (R) Terrace farming is suitable for steep slopes in mountainous regions.
Answer:
(d) A is false, but R is true

Jumbled Words

Rearrange the words to form a correct word.

Question 1.
ATEUPLA ______
Answer:
PLATEAU

Question 2.
RRETAIN ______
Answer:
TERRAIN

Question 3.
LLEVAYS ________
Answer:
VALLEYS

REVIR ______
Answer:
RIVER

Analogy Based Questions

Complete the analogy given below.

Question 1.
Himalayas: Mountains :: Tibetan: _____
Answer:
Plateau

Question 2.
Sahara: Desert:: Ganges: _____
Answer:
River

Question 3.
Victoria Falls : Zambezi River:: Hundru Falls: _____
Answer:
Subarnarekha River

Question 4.
Sharavati: River :: Thar: _____
Answer:
Desert

Very Short Answer Type Questions

Question 1.
What is the primary use of Terrace farming?

Question 2.
What is the primary economic activity in the plains?

Question 3.
What are the three major types of landforms?

Question 4.
“It is the highest mountain in South America”. Which mountain is being referred to here ?
Answer:

Short Answer Type Questions

Question 1.
What are the major challenges associated with living in mountainous regions?

Question 2.
Explain the role of Himalayas in the formation of the Ganges River.

Question 3.
Explain the significance of plateaus in terms of mineral resources.

Question 4.
Describe how the Ganga plain supports agriculture.

Question 5.
“Floodplains are ideal for agriculture.” Justify.

Long Answer Type Questions

Question 1.
Discuss the impact of human activities on Mountain Environments. Also include examples of how people adapt to mountain life and the challenges they face.

Question 2.
Compare and contrast the characteristics and significance of plains and plateaus. Also, include their impact on human settlement and economic activities.

Question 3.
Explain the significance of different landforms (mountains, plateaus and plains) to human life and culture.

Question 4.
“Mountains play a great role in influencing the climate and water resources of a region.” Justify.

Source Based Questions

Read the sources given below and answer the questions that follow.

Question 1.
“Free from the burden of human beings, may the Earth with many heights, slopes and great plains, bearing plants endowed with varied powers, spread out for us and show us her riches! … The Earth is my mother and I am her child.”

(i) What does the hymn suggest about the relationship between humans and the Earth? What is the symbolic meaning of the Earth as a mother?

(ii) How does the hymn reflect the Earth’s role in providing resources and supporting life?

Question 2.
“Thousands of years ago, the first civilisations developed around rivers in fertile plains.
In our times too, a large part of the world’s population lives in plains. About 40 crore people, more than one-fourth of the total Indian population, live in India’s Ganga plain (often called the ‘Gangetic plain’). As with many other plains of the 553 – Landforms and Life world, the major occupations of people in this region include river fishing and agriculture. Food crops such as rice, wheat, maize, barley and millets are grown. Fibre crops such as cotton, jute and hemp are also grown in the Gangetic plain. Traditional agriculture has been mostly rainfed (that is, watered through rainfall)”.

(i) Which crop is commonly grown in the Gangetic plain and is known for being a staple food in many parts of India?
(a) Cotton
(b) Rice
(c) Jute
(d) Hemp
Answer:
(b) Rice

(ii) Why do rivers in plains support a lot of economic activities?
(a) They have steep slopes.
(b) They are difficult to navigate
(c) They have a gentle slope.
(d) They are polluted.
Answer:
(c) They have a gentle slope.

(iii) Which method of transportation was commonly used along rivers in earlier days a is still used in some stretches along the Ganga?
(a) Cars
(b) Boats
(c) Trains
(d) Bicycles
Answer:
(b) Boats

(iv) What is one of the problems affecting the Ganga plains besides groundwater depletion?
(a) Lack of rainfall
(b) High population and pollution
(c) Steep river slopes
(d) Limited agricultural production
Answer:
(b) High population and pollution

Picture Based Questions

Question 1.
Answer the following questions based on picture given below.

(i) What type of farming technique is shown in the picture?

(ii) In what type of landform is this farming technique commonly found?

Question 2.
Answer the following questions based on picture given below.

(i) Identify the landform in the picture.

(ii) Mention any of its typical characteristics.

Activities

Question 1.
Can you guess the landforms from these clues?

(i) I am a type of landform that is high and steep. People sometimes ski on my slopes, and I might be snow-capped. What am I?

(ii) I rise high but have a flat top. Many minerals are found in me, and I am neither as steep as a mountain nor as flat as a plain. What am I?

Question 2.
Identify the ancient Tamil lands from the statements given below with the help of the names of the Tamil lands given in the box.

Palai land, Neydal land, Marudam Land, Mullai land, Kurinji land

(i) Guess the name of the Tamil land which has a lush green landscape. ______

(ii) Guess which land is known for its farming and is full of fertile land and rivers. _____

(iii) Guess the ancient Tamil land which was by the coast with sandy beaches and fishing boats and people are skilled fisherman here. _____

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