Worksheetsgeography class 7
Total questions: 80
Worksheet time: 42mins
Economic is ___________
Human made environment
Human environment
Natural environment
Land refers to
Hydrosphere
Atmosphere
Biosphere
Lithosphere
Which is the domain that provides us forests, grasslands for grazing, land for agriculture and human settlements?
(a)
Example of Biotic Environment: (any one)
(a)
Whatever we see in our surroundings is called (a) .
Air refers to
Biosphere
Lithosphere
Atmosphere
Hydrosphere
Community is
Human environment
Human made environment
Natural environment
Living things is
Human environment
Human made environment
Natural environment
Total number of domains of the environment?
(a)
When is world environment day celebrated?
(a)
Which one of the following is a basic life support system?
Music system
Environment
Transportation
None of these
Which one of the following is created by nature?
Cars, scooters and buses
Mountains, rivers and trees
Roads, books, pen and copies
All of these
The domain of water is referred to
hydrosphere
lithosphere
atmosphere
biosphere
Which one of the fallowing animals is called the ship of the desert?
Camel
Goat
Cow
Dogs
The world of living organisms are called-
Biotic
Abiotic
Ecosystem
None of these
Environment is a French
word Environer/
Environner which means -
Population
Ecosystem
neighbourhood
None of these
Lithosphere is made up of-
Soil and minerals
Rocks and minerals and soil
Water and rocks
None of these
What is the trade in which goods are exchanged without the use of money?
Barter system
Ecosystem
Exchange system
None of these
The thin layer of air that surrounds the earth is called-
atmosphere
hydrosphere
Lithosphere
None of these
The domain of water is referred to
(a) hydrosphere
(b) lithosphere
(c) atmosphere
(d) biosphere
Hydrosphere is a part of …………….
(a)
…………. is the hard top layer of the earth.
(a)
Landforms are found only over continents.
True
False
Abiotic environment consists of living organism
True
False
The word Environment comes from the ____________ word _________________.
Greek, Envron
French, Environer
Spanish, Enover
____________________ is our basic life support system.
Environment
Humans
plants and animals
A perfect _____________ is necessary between the natural and human environment.
balance
system
regard
The perfect zone of the earth where land, water and air interact with each other to support life. _______________
Ecodomain
Biosphere
atmosphere
The domain that provides us forests, grasslands and agricultural land is _____________.
Lithosphere
Atmosphere
Ecosphere
A desert eco-system has ______________.
camels
keekars
sand
All of these
Environment consist of the ..........................that surrounds any living organism.
Place
People
Things
living and non living things
What does a food chain always start with?
The herbivore
The carnivore
The producer
The consumer
Which of the following is a primary consumer in a grassland ecosystem?
What is this called?
Food Web
Food Chain
Abiotic Factors
Biotic factors
What damage can UV rays cause?
can cause sunburn.
can cause some types of skin cancer.
cataracts.
all of the above
What is the abiotic component of environment?
Table
Water
Human
None of these
Which is a human made environment?
Mountain
Road
Sea
None of these
What is the solid crust of the earth is called?
Atmosphere
Lithosphere
crust
all of these
What is the life bearing layer on the earth?
Lithosphere
Hydrosphere
Atmosphere
Biosphere
What is not a natural ecosystem?
Desert
Aquarium
Forest
None of these
Which is a threat to environment?
Growing plants
Growing population
Growing crops
None of these
Which is not a component of human environment?
Land
Religion
Community
All of these
Which of these is not a part of atmosphere?
Water vapour
Grass
Dust particles
none of the above
Which one of the following have a commerial value?
Grandmother's home remedies
Old folk songs
Good weather
Iron ore
Complete the statement:
Biotic resources are
Dervied from living things
Made by human things
Dervied from non - living things
________ is the amount of resource available for use
Deposits
Stock
Resource
None of the above
Which one of the following does NOT make substance a resource?
utility
value
quantity
Name the term that can collectively refer to consist of all living and non - living things that surround on organism.
Value
Stock
Environment
resource
A ______ is anything that can be used to satisfy human wants and has a value.
Patent
Resource
Skill
Potential
Water, electricity, rickshaw etc..have all some thing in common, they have been used by people and hence they are all examples of
Utility
Skill
Patent
Potential
Name the term given to the resources that are drawn from nature and used without much modification.
Depletable
Natural resources
Human made
Human
Which is a human made environment?
Mountain
Sea
Road
Community is an example of ____________.
Human made environment
Human Environment
Natural Environment
Which is not a natural ecosystem?
Desert
Aquarium
Forest
Which is not a component of human environment?
Land
Community
Religion
Which is a human-made environment?
Road
Mountain
Sea
The rock which is made up of molten magma is
Igneous
Metamorphic
Sedimentary
Which is a threat to environment?
Growing plant
Growing population
Growing crops
The innermost layer of the Earth is
Crust
Core
Mantle
Rocks which contain fossils are
Igneous rocks
Sedimentary rocks
Metamorphic rocks
The thinnest layer of the Earth is
Crust
Core
Mantle
Which is not an erosional feature of sea waves?
Beach
Cliff
Sea cave
The depositional feature of a glacier is
Beach
Flood plain
Moraine
When precipitation comes down to the Earth in the liquid form, it is called
Snow
Cloud
Rain
As we go up the layers of the atmosphere, the pressure
Remains the same
Decreases
Increases
Which of the following gases protects us from harmful sun rays?
Nitrogen
Ozone
Carbon Dioxide
Which one of these is a part of natural environmental ?
Tree
Road
school
House
which one of these is a biotic component ?
Soil
rose plant
Rainwater
Oxygen
The desert is...
Cold
Hot
Cold and hot
Rainy and wet
Lions are...
Omnivores
Hervibores
Carnivores
Bears are.....
Carnivores
Hervibores
Omnivores
Ecosystems have different...
Colours
Animals
Weather
Colours, animals and weather
Environment is made up of...……………………….
Physical features only
human features only
physical features and human features.
In the past people chose to live near ……………………..
good soil for farming and fresh water.
mountains
deserts
What is the life supporting system among the following?
Transportation
Music system
Environment
Both A and B
What is the solid crust of the Earth is called?
Biosphere
Lithosphere
Atmosphere
Hydrosphere
