Climates of India Class 7 Worksheet with Answers Social Science Chapter 3

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Class 7 SST Chapter 3 Climates of India Worksheet

Class 7 Climates of India Worksheet

Worksheet On Climates of India Class 7 – Climates of India Worksheet Class 7

Multiple Choice Questions (MCQs)

Question 1.
Which of the following ragas in Indian classical music are inspired by the monsoons?
(a) Meghamalhar and Amruthavarshini
(b) Bhairavi and Kafi
(c) Yaman and Todi
(d) Desh and Bageshree
Answer:
(a) Meghamalhar and Amruthavarshini

Question 2.
What is the climate in the Himalayan mountains?
(a) Tropical
(b) Arid
(c) Alpine
(d) Subtropical
Answer:
(c) Alpine

Question 3.
Which of these climates is suitable for the growth of rice?
(a) Tropical wet climate
(b) Alpine climate
(c) Arid climate
(d) Semi-arid climate
Answer:
(a) Tropical wet climate

Question 4.
What is the main reason for cooler temperatures at higher altitudes?
(a) High pressure
(b) Low air density
(c) Proximity to the sea
(d) Increased solar radiation
Answer:
(b) Low air density

Question 5.
The monsoon winds primarily affect the climate of which region of India?
(a) Western Coastal Strip
(b) Himalayan Mountains
(c) Central Deccan Plateau
(d) Eastern India and Southern Peninsula
Answer:
(d) Eastern India and Southern Peninsula

Question 6.
Which Indian mountain range acts as a barrier protecting Northern India from cold winds?
(a) Aravallis
(b) Western Ghats
(c) Himalayas
(d) Nilgiris
Answer:
(c) Himalayas

Question 7.
Which region of India has the least variation in temperature throughout the year?
(a) Desert regions
(b) Coastal regions
(c) Himalayan region
(d) Central India
Answer:
(b) Coastal regions

Question 8.
What is one key feature of a microclimate?
(a) Climate over an entire state
(b) Localised climate different from the surrounding area
(c) Predictable earthquakes
(d) Annual forest fire patterns
Answer:
(b) Localised climate different from the surrounding area

Question 9.
Which Indian city is known to receive the highest average annual rainfall in the world?
(a) Cherrapunji
(b) Shimla
(c) Mawsynram
(d) Kochi
Answer:
(c) Mawsynram

Question 10.
Which of the following areas is most vulnerable to floods during monsoons?
(a) Rajasthan and Gujarat
(b) Uttar Pradesh, Bihar, and Assam
(c) Ladakh and Sikkim
(d) Nagaland and Mizoram
Answer:
(b) Uttar Pradesh, Bihar, and Assam

Question 11.
Why are forest fires more common in states like Uttarakhand and Himachal Pradesh?
(a) Frequent thunderstorms
(b) High elevation
(c) Large forest cover and dry climatic conditions
(d) Presence of glaciers
Answer:
(c) Large forest cover and dry climatic conditions

Question 12.
How does climate change disrupt natural weather patterns?
(a) By increasing soil fertility
(b) By speeding up tectonic activity
(c) By trapping extra heat through greenhouse gases
(d) By creating more valleys and hills
Answer:
(c) By trapping extra heat through greenhouse gases

Fill in the Blanks

Fill in the blanks using the words provided in the box below.

1. The _____________ region of India has a tropical climate with hot and humid conditions throughout the year.
Answer:
Coastal

2. Seasons occur as the Earth _____________ around the Sun.
Answer:
Revolves

3. The climate near the _____________ is extremely hot, while the climate near the _____________ is colder.
Answer:
Equator, Poles

4. The climate of the Thar Desert is _____________, with extremely hot days, cool nights, and very little rainfall.
Answer:
Arid

5. The temperature decreases as the _____________ increases.
Answer:
Altitude

6. The seasonal winds, also known as the _____________, bring heavy rainfall to India during the summer months.
Answer:
Monsoons

7. _____________ islands are cities with many concrete structures and little vegetation, causing them to be warmer than the surrounding areas.
Answer:
Urban Heat

True or False

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

1. Seasons are caused by the Earth’s revolution around the Sun.
Answer:
True

2. There are only four seasons in India: spring, summer, monsoon, and winter.
Answer:
False

3. The altitude of a region does not affect its temperature.
Answer:
False

4. The Himalayan region experiences a temperate climate with very hot summers and cold winters.
Answer:
False

5. Microclimates can influence local flora and fauna, crops, and human health.
Answer:
True

6. The monsoon winds bring moisture from the ocean, which results in reduced rainfall over the land.
Answer:
False

7. The Northeast monsoon brings rainfall to parts of South and East India.
Answer:
True

8. Glacial bursts can occur when glacial lakes overflow, often due to rapid glacier melting or excessive rainfall.
Answer:
True

Match the Columns

Question 1.
Match the Climate Zones in Column A with their Characteristics in Column B.

Answer:

Question 2.
Match the following Weather Phenomena in Column A and their Characteristics in Column B.

Answer:

Question 3.
Match the Weather Phenomena in Column A with their Region in Column B.

Answer:

Assertion – 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 Central Deccan Plateau experiences a tropical wet climate.
Reason (R): The region has hot summers, mild winters, and moderate rainfall during the rainy season.
Answer:
(d) A is false, but R is true

Question 2.
Assertion (A): The climate of Udhagamandalam (Ooty) is much hotter than that of Coimbatore.
Reason (R): Ooty, located at a higher altitude, experiences cooler temperatures compared to Coimbatore.
Answer:
(d) A is false, but R is true

Question 3.
Assertion (A): Weather is what we experience every hour or day.
Reason (R): Climate refers to the pattern of weather experienced over a long period, usually decades.
Answer:
(b) Both A and R are true, but R is not the correct explanation of A

Question 4.
Assertion (A): Coastal areas experience extreme temperature variations between summer and winter.
Reason (R): The sea helps moderate the temperature in coastal areas, making the climate more stable.
Answer:
(d) A is false, but R is true

Question 5.
Assertion (A): The monsoon winds bring heavy rainfall to India during the summer months.
Reason (R): As the land heats up during summer, it creates a low-pressure system, drawing moisture-laden winds from the ocean.
Answer:
(a) Both A and R are true, and R is the correct explanation of A

Question 6.
Assertion (A): Cyclones are more common on the Eastern Coast of India.
Reason (R): The Bay of Bengal, located on the Eastern side, is more prone to the formation of cyclones due to specific atmospheric and oceanic conditions.
Answer:
(b) Both A and R are true, but R is not the correct explanation of A

Very Short Answer Type Questions

Question 1.
From which Arabic word is the term ‘monsoon’ derived, and what does it mean?
__________________________________________________
__________________________________________________

Question 2.
What are the six seasons in Indian tradition?
__________________________________________________
__________________________________________________

Question 3.
What happens to some trees during Sharad or autumn?
__________________________________________________
__________________________________________________

Question 4.
Farmers in Tamil Nadu receive rainfall during the winter months, which is unusual for most of India. What type of monsoon is likely responsible for this precipitation?
__________________________________________________
__________________________________________________

Question 5.
Predicting monsoon rainfall was important for our ancestors. Explain why?
__________________________________________________
__________________________________________________

Question 6.
Which Indian coastline is most affected by cyclones?
__________________________________________________
__________________________________________________

Question 7.
Define the National Disaster Response Force (NDRF).
__________________________________________________
__________________________________________________

Short Answer Type Questions

Question 1.
How do winds affect temperature and precipitation in India?
__________________________________________________
__________________________________________________
__________________________________________________

Question 2.
You are a resident of Rajasthan during summer, and it feels unusually hot and dry. What could be the cause of this extreme heat?
__________________________________________________
__________________________________________________
__________________________________________________

Question 3.
Identify the causes of the urban heat island effect in cities like Chennai.
__________________________________________________
__________________________________________________
__________________________________________________

Question 4.
What happens when monsoon rainfall is poor, and how does it affect society?
__________________________________________________
__________________________________________________
__________________________________________________

Question 5.
A hiker in Himachal Pradesh notices soil and rocks sliding down the mountain after heavy rainfall. What natural event is occurring and why?
__________________________________________________
__________________________________________________
__________________________________________________

Question 6.
A severe forest fire has been reported in a forested region of Himachal Pradesh. What are the common causes of forest fires, and what are their major effects on the environment and people?
__________________________________________________
__________________________________________________
__________________________________________________

Long Answer Type Questions

Question 1.
How did traditional communities predict monsoon, and what examples support this?
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________

Question 2.
Explain the mechanism of the South-West monsoon in India.
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________

Question 3.
A cyclone warning has been issued for Odisha’s Eastern Coast. Explain how cyclones are formed, what their effects are, and how the IMD supports during such events.
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________

Question 4.
India has recorded a much warmer winter this year, with average temperatures 1 to 3°C above normal. How does climate change cause such shifts, and what are its wider impacts?
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________

Source-Based Question

Read the source given below and answer the following questions.
Places near the Equator, that is, at low latitudes, are warmer, while those near the poles (high latitudes) are colder. This happens due to the angle at which the Sun’s rays hit a particular area.

(i) Why do the equatorial regions receive more heat than the polar regions?
__________________________________________________
__________________________________________________

(ii) Give one example from India that shows the effect of latitude on temperature.
__________________________________________________
__________________________________________________

(iii) Why are the Nicobar Islands hot most of the year?
__________________________________________________
__________________________________________________

Picture-Based Question

Observe the picture given below and answer the following questions.

(i) Identify the part of the cyclone that appears as a calm, clear area in the center of the storm.
__________________________________________________

(ii) What happens to the air as it moves towards the center of the cyclone?
__________________________________________________

Activities

Question 1.
Categorise the following weather events into Man-made or Natural.

Answer:

Question 2.
Use the hints given below and solve the puzzle.

Across
5. Something that can be maintained over a long period.
6. A situation when water overflows into normally dry land.
Down
1. The totality of physical surface features of an area.
2. Sudden collapse of rock, soil, or debris, often triggered by heavy rain, earthquakes or volcanic activity.
3. The word, which comes from the Arabic word mausim.
4. The adoption of steps to help slow down global warming and reduce the causes of climate change.
Answer:
ACROSS
5. SUSTAINABLE
6. FLOODS
DOWN
1. TOPOGRAPHY
2. LANDSLIDE
3. MOONSOON
4. MITIGATION

Map Work

Question 1.
On the outline map of India, shade and label the following.

A. The Western Ghats
B. The Thar Desert
C. The Himalayas
D. The Region receiving the highest rainfall (Mawsynram, Meghalaya)
E. The coastal regions affected by cyclones

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