3. Climates of India
A. MCQs:
1. What does ‘weather’ refer
to?
a) Long-term pattern of
climate
b) Seasonal changes
c) Daily atmospheric conditions
d) Annual rainfall
2. Climate is defined as:
a) Daily weather changes
b) Monthly rainfall
c) Seasonal winds
d) Long-term pattern of weather
3. Seasons occur due to:
a) Rotation of Earth
b) Revolution of Earth around the Sun
c) Ocean currents
d) Winds
4. Which is NOT a season in
India?
a) Summer
b) Monsoon
c) Winter
d) Hurricane
5. Climate generally remains
stable over:
a) Days
b) Months
c) Years
d) Decades
6. Which climate is found in
the Himalayas?
a) Tropical
b) Alpine
c) Arid
d) Temperate
7. Temperate climate is found
in:
a) Deserts
b) Plains
c) Hill stations
d) Oceans
8. Subtropical climate is
found in:
a) Mountains
b) Northern plains
c) Coastal regions
d) Islands
9. The Thar Desert has which
climate?
a) Tropical
b) Temperate
c) Arid
d) Alpine
10. Which region receives
heavy monsoon rainfall?
a) Desert
b) Plateau
c) Western coastal region
d) Mountains
11. Semi-arid climate is found
in:
a) Himalayas
b) Coastal areas
c) Deccan Plateau
d) Islands
12. Tropical climate is mainly
found in:
a) Mountains
b) Deserts
c) Eastern and southern India
d) Northern plains
13. Latitude affects climate
because of:
a) Distance from sea
b) Wind direction
c) Angle of sun’s rays
d) Rainfall
14. Areas near the Equator
are:
a) Cold
b) Dry
c) Moderate
d) Hot
15. Higher altitude areas are:
a) Hotter
b) Cooler
c) Humid
d) Dry
16. Why do hill stations
remain cool?
a) More rainfall
b) Strong winds
c) Higher altitude
d) Less sunlight
17. Coastal areas have:
a) Extreme climate
b) Dry climate
c) Moderate climate
d) Cold climate
18. Which city has moderate
climate?
a) Delhi
b) Nagpur
c) Mumbai
d) Jaipur
19. Winds always move from:
a) Low to high pressure
b) High to low pressure
c) East to west
d) South to north
20. Hot winds from deserts
cause:
a) Rainfall
b) Floods
c) Heat waves
d) Snowfall
21. Himalayas act as:
a) Water source
b) Barrier to cold winds
c) Desert
d) River
22. Microclimate refers to:
a) Global climate
b) Seasonal climate
c) Climate of a small area
d) Ocean climate
23. Urban heat islands are
caused by:
a) Forests
b) Rivers
c) Concrete structures
d) Mountains
24. The word ‘monsoon’ means:
a) Rain
b) Wind
c) Storm
d) Season
25. Monsoons are caused due
to:
a) Ocean currents
b) Difference in heating of land and sea
c) Rotation of Earth
d) Gravity
26. Summer monsoon winds blow
from:
a) Land to sea
b) Sea to land
c) North to south
d) East to west
27. Winter monsoon winds are:
a) Moist
b) Strong
c) Dry
d) Hot
28. Western Ghats cause:
a) Drought
b) Snowfall
c) Heavy rainfall on western side
d) Cyclones
29. Monsoon enters India from:
a) North
b) East
c) West
d) South
30. Floods occur due to:
a) Low rainfall
b) Wind
c) Excess water overflow
d) Snow
31. Cyclones form due to:
a) High pressure
b) Cold air
c) Low-pressure system over sea
d) Snowfall
32. Eye of cyclone is:
a) Windy
b) Rainy
c) Calm and cloudless
d) Hot
33. Landslides occur mainly
in:
a) Plains
b) Hilly areas
c) Deserts
d) Coastal areas
34. Forest fires are caused
by:
a) Rain
b) Snow
c) Dry conditions and human carelessness
d) Rivers
35. Climate change refers to:
a) Daily weather
b) Seasonal winds
c) Long-term climate changes
d) Rainfall only
36. Main cause of modern
climate change:
a) Natural processes
b) Human activities
c) Ocean waves
d) Earth rotation
37. Greenhouse gases trap:
a) Water
b) Wind
c) Light
d) Heat
38. Global warming is caused
by:
a) Cooling
b) Rainfall
c) Increase in greenhouse gases
d) Snowfall
39. Climate affects:
a) Only weather
b) Only crops
c) Culture, economy and life
d) Only animals
40. Monsoon failure leads to:
a) Flood
b) Snowfall
c) Crop failure and water shortage
d) Wind
B. Short Answer Questions (3–4 Points Each)
1. What is weather?
- Weather is the day-to-day condition of
the atmosphere.
- It includes temperature, rainfall, wind, etc.
- It changes frequently (hourly or
daily).
- It is short-term in nature.
2. What is climate?
- Climate is the long-term pattern of weather
in a region.
- It is observed over many years (decades).
- It remains relatively stable.
- It varies from region to region.
3. How are seasons formed?
- Seasons occur due to the Earth’s revolution
around the Sun.
- Each season lasts for a few months.
- They repeat every year in a cycle.
- Changes in sunlight and temperature create
seasons.
4. How are weather and seasons
related?
- Weather changes with seasons.
- Each season has specific weather conditions.
- Example: summer is hot, monsoon is rainy.
- Seasons influence daily weather patterns.
5. What is alpine climate?
- Found in high mountain regions like the
Himalayas.
- Winters are very cold and snowy.
- Summers are cool.
- People wear heavy woollen clothes.
6. What is temperate climate?
- Found in hilly areas and hill stations.
- Winters are moderately cold.
- Summers are pleasant (not very hot).
- Suitable for tourism and living.
7. What is arid climate?
- Found in desert regions like the Thar
Desert.
- Very hot days and cool nights.
- Very little rainfall.
- Water scarcity is common.
8. How does latitude affect
climate?
- It measures distance from the Equator.
- Near Equator → hot climate.
- Towards poles → colder climate.
- Due to angle of sun’s rays.
9. How does altitude affect
temperature?
- Temperature decreases with height.
- Air becomes less dense at higher altitude.
- Less heat is retained in thin air.
- Hence, mountains are cooler than plains.
10. How does proximity to the
sea affect climate?
- Sea moderates temperature.
- Coastal areas have mild summers and winters.
- Inland areas have extreme temperatures.
- Water heats and cools slowly.
11. What is the role of winds
in climate?
- Winds carry heat or cold air.
- They affect temperature and humidity.
- Moist winds bring rainfall.
- Dry winds cause heat waves.
12. What is topography?
- Refers to physical features like
mountains and plains.
- It affects movement of winds.
- Mountains can block or deflect winds.
- Influences rainfall and temperature.
13. What is a microclimate?
- Climate of a small specific area.
- Different from surrounding region.
- Found in valleys, forests, cities.
- Has unique temperature and humidity.
14. What are monsoons?
- Seasonal winds bringing rainfall.
- Caused by difference in heating of land and
sea.
- Important for agriculture in India.
- Occur in a yearly pattern.
15. How are cyclones formed?
- Form due to low-pressure area over sea.
- Air moves inward with high speed winds.
- Moisture forms clouds and rain.
- Centre is called the eye.
16. What are floods?
- Overflow of water onto normally dry land.
- Caused by heavy rainfall or river overflow.
- Common during monsoon season.
- Cause damage to crops and property.
17. What causes landslides?
- Heavy rainfall or earthquakes.
- Weak soil or loose rocks.
- Deforestation increases risk.
- Common in hilly regions.
18. What are forest fires?
- Uncontrolled fires in forests or grasslands.
- Caused by dry conditions or human
carelessness.
- Spread quickly with wind.
- Harm wildlife and environment.
19. What is climate change?
- Long-term change in climate patterns.
- Includes temperature and rainfall changes.
- Caused mainly by human activities.
- Leads to global warming.
20. What are the effects of
climate change?
- Rise in global temperature.
- Change in weather patterns.
- Impact on agriculture and water supply.
- Increase in natural disasters.
C. Long Answer Questions (5–7 Points Each)
1. Explain the difference
between weather and climate.
- Weather refers to the day-to-day condition
of the atmosphere.
- Climate is the long-term pattern of weather
over many years.
- Weather changes frequently, while
climate remains stable.
- Weather is observed for short periods,
climate for decades.
- Example: Today’s rain is weather; average
rainfall of a region is climate.
2. Describe how seasons are
formed.
- Seasons occur due to the Earth’s revolution
around the Sun.
- The tilt of Earth’s axis also plays a
role.
- Different parts receive different amounts
of sunlight.
- This causes changes in temperature and
weather.
- Seasons repeat in a cycle every year.
- Main seasons in India: summer, monsoon,
winter.
3. Explain different types of
climates found in India.
- Alpine climate in the Himalayas (very
cold).
- Temperate climate in hill stations
(moderate).
- Subtropical climate in northern plains.
- Tropical climate in southern and eastern
India.
- Arid climate in desert regions (very dry).
- Semi-arid climate in the Deccan Plateau.
4. How does latitude affect
climate?
- Latitude measures distance from the Equator.
- Areas near Equator receive direct sunlight.
- Hence, they are hot throughout the year.
- Higher latitudes receive slanting rays.
- This results in cooler temperatures.
- Thus, climate varies from hot to cold
with latitude.
5. How does altitude influence
climate?
- Temperature decreases with increase in
height.
- Air becomes thin and less dense.
- Thin air holds less heat.
- Hence, mountains are cooler than plains.
- Example: Hill stations are cooler than nearby
cities.
- Snowfall occurs at high altitudes.
6. Explain the effect of
proximity to the sea on climate.
- Water heats and cools slowly.
- Coastal areas have moderate climate.
- Summers are not too hot.
- Winters are not too cold.
- Inland areas face extreme temperatures.
- Example: Mumbai vs Delhi climate difference.
7. Describe the role of winds
in climate.
- Winds move from high pressure to low
pressure.
- They carry heat, cold, or moisture.
- Moist winds bring rainfall.
- Dry winds cause heat waves.
- Winds influence temperature and humidity.
- Example: Monsoon winds bring rain in India.
8. What is topography and how
does it affect climate?
- Topography means physical features of
land.
- Mountains act as barriers to winds.
- They cause rainfall on one side
(windward side).
- Other side becomes dry (rain shadow region).
- Influences temperature and rainfall
patterns.
- Example: Western Ghats affect rainfall.
9. Explain the concept of
microclimate.
- Microclimate is the climate of a small area.
- It differs from the surrounding region.
- Found in cities, forests, valleys.
- Influenced by vegetation, buildings, water
bodies.
- Example: Urban areas are warmer than rural
areas.
- Important for local environment planning.
10. What are monsoons and how
are they formed?
- Monsoons are seasonal winds bringing
rainfall.
- Caused by unequal heating of land and sea.
- In summer, land becomes hotter than sea.
- Moist winds blow from sea to land.
- These winds bring heavy rainfall.
- Essential for agriculture in India.
11. Describe the importance of
monsoons in India.
- Main source of rainfall in India.
- Supports agriculture and crops.
- Helps fill rivers, lakes, and reservoirs.
- Influences economy and food supply.
- Affects daily life and water availability.
- Failure leads to drought and problems.
12. Explain the causes and
effects of floods.
- Caused by heavy rainfall or river overflow.
- Also due to poor drainage systems.
- Floods submerge land and houses.
- Damage crops and infrastructure.
- Cause loss of life and property.
- Lead to waterborne diseases.
13. What are cyclones? Explain
their features.
- Cyclones are strong storms with high-speed
winds.
- Form over warm ocean waters.
- Have a low-pressure centre (eye).
- Bring heavy rainfall and strong winds.
- Cause flooding and destruction.
- Common in coastal regions of India.
14. Explain landslides and
their causes.
- Landslides involve movement of rocks and
soil downhill.
- Caused by heavy rainfall.
- Also triggered by earthquakes.
- Deforestation increases risk.
- Common in mountainous areas.
- Can block roads and rivers.
15. What are forest fires and
their causes?
- Forest fires are uncontrolled fires in
forests.
- Caused by dry weather conditions.
- Human carelessness (cigarettes, campfires).
- Spread rapidly with wind.
- Destroy wildlife and vegetation.
- Affect air quality and environment.
16. What is climate change?
- Long-term change in temperature and weather
patterns.
- Occurs over many years.
- Affects global climate system.
- Includes warming and rainfall changes.
- Mainly caused by human activities.
- Major environmental concern today.
17. What are the causes of
climate change?
- Burning of fossil fuels.
- Release of greenhouse gases.
- Deforestation reduces oxygen levels.
- Industrial and vehicle emissions.
- Increasing population and activities.
- Pollution of air and environment.
18. What are the effects of
climate change?
- Rise in global temperature.
- Melting of glaciers and ice caps.
- Rising sea levels.
- Change in rainfall patterns.
- Increase in natural disasters.
- Impact on agriculture and water supply.
19. Explain how climate
affects human life.
- Influences food production and agriculture.
- Affects clothing and housing.
- Determines lifestyle and occupations.
- Impacts water availability.
- Influences culture and festivals.
- Affects health and daily activities.
20. Explain how climate
affects the economy.
- Agriculture depends on rainfall and seasons.
- Monsoon failure leads to crop loss.
- Food prices increase causing inflation.
- Industries depend on water and weather.
- Labour migration increases during droughts.
- Overall economic stability is affected.
D. Assertion–Reason Questions
(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
1. Assertion (A): Weather changes frequently.
Reason (R): Weather refers to day-to-day atmospheric conditions.
👉 Answer: (A)
2. Assertion (A): Climate remains stable over a
long period.
Reason (R): Climate is observed over decades.
👉 Answer: (A)
3. Assertion (A): Seasons are caused by Earth’s
revolution.
Reason (R): Earth rotates on its axis.
👉 Answer: (C)
4. Assertion (A): Coastal areas have moderate
climate.
Reason (R): Water heats and cools slowly.
👉 Answer: (A)
5. Assertion (A): Mountains are cooler than
plains.
Reason (R): Temperature decreases with altitude.
👉 Answer: (A)
6. Assertion (A): Areas near the Equator are
hot.
Reason (R): They receive direct sunlight.
👉 Answer: (A)
7. Assertion (A): Winds influence climate.
Reason (R): Winds carry heat and moisture.
👉 Answer: (A)
8. Assertion (A): The Thar Desert has heavy
rainfall.
Reason (R): It lies in an arid region.
👉 Answer: (D)
9. Assertion (A): Monsoons are important for
agriculture.
Reason (R): They bring rainfall to India.
👉 Answer: (A)
10. Assertion (A): Floods occur due to excess
rainfall.
Reason (R): Rivers overflow during heavy rain.
👉 Answer: (A)
11. Assertion (A): Cyclones form over land
areas.
Reason (R): They require warm ocean water.
👉 Answer: (D)
12. Assertion (A): Landslides are common in
plains.
Reason (R): They occur due to loose soil on slopes.
👉 Answer: (D)
13. Assertion (A): Climate change is caused only
by natural factors.
Reason (R): Human activities increase greenhouse gases.
👉 Answer: (D)
14. Assertion (A): Greenhouse gases trap heat in
the atmosphere.
Reason (R): They allow heat to escape into space.
👉 Answer: (C)
15. Assertion (A): Climate affects human life.
Reason (R): It influences agriculture, lifestyle, and economy.
👉 Answer: (A)