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󷘹󷘴󷘵󷘶󷘷󷘸 GNDU Most Repeated (Important) Quesons
B.A/B.Sc 3rd Semester
GEOGRAPHY
(Resources & Environment: World Paerns)
󹴢󹴣󹴤󹴥󹴦󹴧󹴨󹴭󹴩󹴪󹴫󹴬 Based on 4-Year GNDU Queson Paper Trend (2021–2024)
󷡉󷡊󷡋󷡌󷡍󷡎 Must-Prepare Quesons (80–100% Probability)
SECTION–A (Environment & Resources)
1. 󷄧󼿒 Environment – Nature, Components, and Resource–Environment Relaonship
󹴢󺄴󹴯󹴰󹴱󹴲󹴳󺄷󺄸󹴴󹴵󹴶󺄵󺄹󺄶 Appeared in: 2021 (Q1), 2022 (Q1), 2023 (Q1), 2024 (Q1)
󽇐 Probability for 2025: 󽇐󽇐󽇐󽇐󽇐 (100%)
󹲉󹲊󹲋󹲌󹲍 Always asked in some form — denes the foundaon of the paper.
2. 󷄧󼿒 Denion and Classicaon of Resources
󹴢󺄴󹴯󹴰󹴱󹴲󹴳󺄷󺄸󹴴󹴵󹴶󺄵󺄹󺄶 Appeared in: 2021 (Q2), 2022 (Q2), 2023 (Q2), 2024 (Q2)
󽇐 Probability for 2025: 󽇐󽇐󽇐󽇐󽇐 (100%)
󹲉󹲊󹲋󹲌󹲍 Directly or indirectly repeated every year — core stac queson.
󹵍󹵉󹵎󹵏󹵐 2025 Smart Predicon Table
(Based on GNDU 2021–2024 Queson Trend)
No.
Queson Topic
Years
Appeared
Probability for 2025
1
Environment – Nature, Components &
Resource Relaon
202124
󽇐󽇐󽇐󽇐󽇐
(100%)
2
Classicaon of Resources
202124
󽇐󽇐󽇐󽇐󽇐
(100%)
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2025 GUARANTEED QUESTIONS (100% Appearance Trend)
󼩏󼩐󼩑 Top 6 Must-Prepare Topics
1. 󷄧󼿒 Environment – Nature, Components & Resource–Environment Relaonship
2. 󷄧󼿒 Classicaon of Resources (Exhausble, Renewable, Potenal etc.)
󷘹󷘴󷘵󷘶󷘷󷘸 GNDU Most Repeated (Important) Answers
B.A/B.Sc 3rd Semester
GEOGRAPHY
(Resources & Environment: World Paerns)
󹴢󹴣󹴤󹴥󹴦󹴧󹴨󹴭󹴩󹴪󹴫󹴬 Based on 4-Year GNDU Queson Paper Trend (2021–2024)
󷡉󷡊󷡋󷡌󷡍󷡎 Must-Prepare Quesons (80–100% Probability)
SECTION–A (Environment & Resources)
󷄧󼿒 Environment – Nature, Components, and Resource–Environment Relaonship
󹴢󺄴󹴯󹴰󹴱󹴲󹴳󺄷󺄸󹴴󹴵󹴶󺄵󺄹󺄶 Appeared in: 2021 (Q1), 2022 (Q1), 2023 (Q1), 2024 (Q1)
󽇐 Probability for 2025: 󽇐󽇐󽇐󽇐󽇐 (100%)
󹲉󹲊󹲋󹲌󹲍 Always asked in some form — denes the foundaon of the paper.
Ans: The Grand Theater of Life: Understanding Environment, Its Nature, and Our
Dance with Resources
Picture this: You wake up one morning, and everything around you has vanished except
yourself. No air to breathe, no ground beneath your feet, no sunlight streaming through
your window, no birds chirping outside. Sounds terrifying, doesn't it? This thought
experiment helps us realize something profound we don't exist in isolation. We are
surrounded, supported, and sustained by something vast and interconnected that we
call the environment.
What Really Is This Thing Called Environment?
Let me tell you a story about Priya, a college student who thought "environment" was
just about trees and pollution. One day, her professor asked the class a simple question:
"Where does your morning tea come from?"
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"The kitchen," Priya answered confidently.
"Before that?" the professor smiled.
"The tea plantation."
"And before that?"
Priya paused. She realized the tea plant needed soil, water, sunlight, the right
temperature, microorganisms to enrich the soil, bees for pollination, and human
knowledge to cultivate it. Suddenly, her simple cup of tea connected her to the entire
planet!
This is environment it's not just the greenery around us. The word comes from the
French word "environner," meaning "to surround." Your environment is literally
everything that surrounds you and influences your existence. It's the stage, the props,
the lighting, the music, and even the audience in the grand theater of life.
In academic terms, environment is the sum total of all living (biotic) and non-living
(abiotic) factors that surround and influence an organism. But let's break free from
textbook definitions and understand it as the web of relationships that makes life
possible.
The Beautiful Architecture: Components of Environment
Imagine the environment as a magnificent mansion with different floors, each with its
unique character but all connected through stairs and corridors. Let's explore this
mansion room by room.
The Physical Foundation: Abiotic Components
These are the non-living elements the brick and mortar of our environmental mansion.
The Atmosphere is like the protective blanket wrapped around Earth. It's not just "air"
it's a sophisticated 480-kilometer-thick shield containing nitrogen, oxygen, carbon
dioxide, and other gases in perfect proportions. When you breathe, you're participating
in an ancient cycle that has sustained life for billions of years. The atmosphere regulates
temperature, blocks harmful radiation, and carries water across continents as clouds.
The Lithosphere is our solid ground the Earth's crust and upper mantle. Think of it as
the foundation of our mansion. It provides minerals, nutrients, and the physical space
where life takes root. From the soil in your garden to the mountains reaching for the sky,
the lithosphere is both our anchor and our resource bank.
The Hydrosphere includes all water on Earth oceans covering 71% of our planet, rivers
carving through landscapes, lakes resting in valleys, underground aquifers, and even the
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moisture in clouds. Water is life's universal solvent, the medium where life began, and
the courier delivering nutrients everywhere.
Climate and Weather are the mood and temperament of our environment. Climate is
like personality the long-term pattern while weather is like daily emotions. These
factors determine what can grow where, influencing entire civilizations' rise and fall.
The Living Tapestry: Biotic Components
Now we enter the living floors of our mansion vibrant, noisy, and full of drama!
Producers are the green magicians plants, algae, and certain bacteria that perform
photosynthesis. They're like solar panels with consciousness, converting sunlight into
food energy. That tree outside your window? It's a factory producing oxygen, food, and
shelter, powered entirely by sunlight!
Consumers are divided into primary consumers (herbivores like deer and rabbits),
secondary consumers (carnivores like lions), and tertiary consumers (apex predators).
Each plays a role in the grand buffet of life.
Decomposers are nature's recycling crew bacteria, fungi, and earthworms that break
down dead matter, returning nutrients to the soil. Without them, we'd be buried under
mountains of waste!
Humans deserve special mention. We're unique consumers who have become powerful
enough to reshape entire ecosystems. We're both part of nature and, increasingly, apart
from it a tension that defines our modern environmental challenges.
The Invisible Threads: Relationships Within Environment
Here's where the story gets fascinating. These components don't just coexist they're
locked in an eternal dance, each step influencing the next.
Consider a simple forest ecosystem. Trees (producers) absorb carbon dioxide and
release oxygen. Deer (primary consumers) eat leaves. Tigers (secondary consumers)
hunt deer. When any creature dies, decomposers break down their bodies, enriching the
soil that feeds the trees. Water evaporates from leaves, forms clouds, and returns as
rain. It's a perfect circle, a self-sustaining system that has worked for millions of years.
Scientists call these biogeochemical cycles the carbon cycle, nitrogen cycle, water
cycle, and others. They're like the plumbing and electrical systems in our environmental
mansion, invisible but absolutely essential.
Resources: The Gifts from Environment
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Now, let's talk about something humans are obsessed with resources. But what
exactly is a resource?
My grandfather used to say, "Petroleum was just black sticky mud until someone
discovered you could power engines with it." This wisdom captures a profound truth:
resources are not just materials they're materials that humans have learned to use.
Types of Resources
Renewable resources are like a magical spring that never runs dry if you're careful.
Solar energy, wind, forests (if replanted), and fish populations (if not overfished) fall into
this category. They regenerate naturally, but they're not infinite. Even renewable
resources can be exhausted through overuse.
Non-renewable resources are Earth's savings account accumulated over millions of
years. Coal, petroleum, natural gas, and minerals took geological ages to form. Once
used, they're gone at least on any human timescale. We're living off ancient sunlight
stored in fossil fuels, spending our planet's inheritance at an alarming rate.
Inexhaustible resources like solar energy, wind, and tidal power are truly endless on
human timescales. The sun will shine for another 5 billion years plenty of time for us!
The Sacred Bond: Resource-Environment Relationship
Here's where our story reaches its climax. The relationship between resources and
environment is like that between a tree and its roots inseparable, mutual, and vital.
The Extraction Phase
When we take resources from the environment, we're not making simple withdrawals.
Mining coal removes mountaintops. Extracting petroleum risks oil spills. Cutting forests
disrupts ecosystems. Every extraction has ripples some visible immediately, others
revealing themselves across generations.
The Consumption and Transformation Phase
Burning fossil fuels releases carbon dioxide, warming our planet. Manufacturing goods
generates waste. Agriculture uses water and alters landscapes. Our resource
consumption doesn't just deplete materials it transforms the environment itself.
The Feedback Loop
Here's the twist in our story: environmental degradation reduces resource availability.
Polluted rivers yield fewer fish. Degraded soil produces less food. Climate change makes
water scarcer in some regions and causes floods in others. The environment we harm is
the same environment that provides our resources we're biting the hand that feeds us.
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The Sustainability Challenge
Indigenous communities understood this relationship intuitively. They took only what
they needed, gave thanks to nature, and lived within environmental limits. The Bishnoi
community in Rajasthan famously hugs trees to protect them. Their philosophy "Sir
santey rookh rahe to bhi sasto jaan" (If trees survive even at the cost of one's head, it's
worth it) recognizes that our survival is linked to environmental health.
Modern industrial society broke this ancient contract. We began treating environment
as an infinite supermarket and a bottomless garbage dump. The result? Climate change,
species extinction, resource depletion, and pollution consequences that now threaten
our own survival.
The Path Forward: Reimagining Our Relationship
The good news? We're waking up. The concept of sustainable development meeting
present needs without compromising future generations offers hope. It's about
working with the environment, not against it.
Renewable energy, circular economy (where waste becomes input), conservation, and
restoration ecology are all attempts to restore balance. Young activists worldwide are
demanding change. Technologies are emerging that could power civilization without
destroying nature.
Conclusion: We Are Environment
The deepest truth about environment is this: we're not separate observers looking at
nature from outside. We are nature. The oxygen in your blood was released by a plant.
The calcium in your bones came from rocks. The water in your cells has been cycling
through clouds, rivers, and oceans for billions of years.
Understanding environment isn't just academic knowledge it's understanding
ourselves. The health of our environment directly determines human wellbeing,
prosperity, and survival. When we protect forests, we protect our oxygen supply. When
we clean rivers, we protect our water. When we preserve biodiversity, we preserve
options for future medicines, foods, and inspiration.
The resource-environment relationship is ultimately a mirror reflecting humanity's
choices. Will we be parasites that destroy our host, or will we evolve into conscious
partners in Earth's story? The answer lies not in textbooks but in our daily choices the
products we buy, the energy we consume, the waste we generate, and the values we
uphold.
Remember Priya and her tea? She now understands that every action connects her to
the entire planet. And so are you connected, dear student, to this magnificent, fragile,
beautiful environment that makes all life including yours possible.
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2. 󷄧󼿒 Denion and Classicaon of Resources
󹴢󺄴󹴯󹴰󹴱󹴲󹴳󺄷󺄸󹴴󹴵󹴶󺄵󺄹󺄶 Appeared in: 2021 (Q2), 2022 (Q2), 2023 (Q2), 2024 (Q2)
󽇐 Probability for 2025: 󽇐󽇐󽇐󽇐󽇐 (100%)
󹲉󹲊󹲋󹲌󹲍 Directly or indirectly repeated every year — core stac queson.
Ans: 󹻦󹻧 Definition and Classification of Resources
󷘜󷘝󷘞󷘟󷘠󷘡󷘢󷘣󷘤󷘥󷘦 A Different Beginning
Thousands of years ago, imagine a small group of early humans sitting around a fire. One
of them holds a stone tool, another roasts meat, and a third points to the river nearby.
Without realizing it, they are already using resourcesthe stone for tools, the fire for
warmth, the river for water, and the forest for food.
Fast forward to today, and we still depend on resourcesonly now they include not just
rivers and forests, but also electricity, oil, data, and even human skills. The story of
civilization is really the story of how humans discovered, classified, and managed
resources.
󷈷󷈸󷈹󷈺󷈻󷈼 Definition of Resources
A resource is anything that is useful to humans and helps them satisfy their needs or
achieve their goals.
It can be natural (like water, minerals, forests).
It can be human-made (like machines, roads, technology).
It can even be human skills and knowledge.
Key Idea: A thing becomes a resource only when humans recognize its utility. For
example, uranium was just a rock until humans discovered nuclear energy.
Simple Definition: 󷷑󷷒󷷓󷷔 “Resources are all those things available in our environment
which can be used to satisfy human needs, provided we have the technology and ability
to use them.”
󷈷󷈸󷈹󷈺󷈻󷈼 Classification of Resources
Resources can be classified in many ways. Let’s explore them step by step, like chapters
in our campfire story.
1. On the Basis of Origin
Biotic Resources
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o Derived from living organisms.
o Examples: Forests, animals, fish, humans.
o Story Note: The early humans depended on hunting animals and gathering
fruitsclassic biotic resources.
Abiotic Resources
o Derived from non-living things.
o Examples: Minerals, water, air, soil.
o Story Note: The stone tools and firewood they used were abiotic
resources.
2. On the Basis of Exhaustibility
Renewable Resources
o Can be replenished naturally.
o Examples: Solar energy, wind, forests, water (if used wisely).
o Analogy: Like a rechargeable battery.
Non-Renewable Resources
o Exist in fixed quantities; once exhausted, they cannot be replaced easily.
o Examples: Coal, petroleum, natural gas, minerals.
o Analogy: Like a chocolate bar—once eaten, it’s gone.
3. On the Basis of Ownership
Individual Resources
o Owned by private individuals.
o Examples: A farmer’s land, a person’s house.
Community Resources
o Shared by a community.
o Examples: Village ponds, grazing grounds, public parks.
National Resources
o Belong to the nation; government controls their use.
o Examples: Roads, railways, forests, minerals.
International Resources
o Managed by international organizations; no single country owns them.
o Examples: High seas, Antarctica, outer space.
4. On the Basis of Development
Potential Resources
o Resources that exist but are not yet fully utilized.
o Example: Solar energy in Rajasthan, wind energy in Gujarat.
Developed Resources
o Resources that are already explored and used.
o Example: Coal mines in Jharkhand, hydroelectricity from Bhakra Nangal
Dam.
Stock
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o Resources available but not usable due to lack of technology.
o Example: Hydrogen and oxygen in water (we can’t separate them
economically for fuel yet).
Reserves
o Resources that are known and can be used in the future.
o Example: Forest reserves, mineral deposits.
5. On the Basis of Nature of Use
Natural Resources
o Directly obtained from nature.
o Example: Land, water, minerals.
Human-Made Resources
o Created by humans using natural resources.
o Example: Roads, machines, buildings.
Human Resources
o Human beings themselves, with their skills, knowledge, and creativity.
o Example: Teachers, doctors, engineers.
󷈷󷈸󷈹󷈺󷈻󷈼 Importance of Resources
1. Foundation of Survival Food, water, shelter.
2. Economic Development Industries, trade, and jobs depend on resources.
3. Cultural Growth Civilizations flourished where resources were abundant (Indus
Valley near rivers).
4. Strategic Power Nations with rich resources (like oil in the Middle East) hold
global influence.
󷈷󷈸󷈹󷈺󷈻󷈼 Problems in Resource Use
1. Over-Exploitation Excessive mining, deforestation, and overfishing.
2. Unequal Distribution Some regions are rich in resources, others poor.
3. Pollution Misuse of resources leads to air, water, and soil pollution.
4. Conflict Wars and disputes often arise over resources (oil, water).
󷈷󷈸󷈹󷈺󷈻󷈼 Remedies Sustainable Resource Management
1. Conservation Use resources wisely and avoid wastage.
2. Renewable Energy Shift from coal and oil to solar, wind, and hydro.
3. Afforestation Plant trees to restore ecological balance.
4. Recycling and Reuse Reduce pressure on raw materials.
5. Awareness and Education Teach communities about sustainable practices.
Story Note: Just like our ancestors learned to balance firewood use so the forest
wouldn’t vanish, we too must balance modern resource use for future generations.
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󹵍󹵉󹵎󹵏󹵐 Recap in a Narrative Table
Basis of
Classification
Types
Examples
Origin
Biotic, Abiotic
Animals, minerals
Exhaustibility
Renewable, Non-renewable
Solar energy, coal
Ownership
Individual, Community,
National, International
Farmer’s land, village pond,
highways, oceans
Development
Potential, Developed, Stock,
Reserves
Wind energy, coal mines, water
(H₂ + O₂), forest reserves
Nature of Use
Natural, Human-made,
Human
Land, roads, teachers
󷘹󷘴󷘵󷘶󷘷󷘸 A Different Ending
The story of resources is really the story of human progress. From the first spark of fire
to today’s satellites, every step has been powered by resources. But the lesson is clear:
resources are not just gifts to be consumedthey are responsibilities to be managed.
Final Metaphor: If Earth is a treasure chest, resources are the jewels inside. But unlike
ordinary jewels, these shine only when used wisely. If we waste them, the chest will be
empty for future generations. If we protect them, the sparkle will last forever.
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