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WorksheetsMCQs: Natural Vegetation and Wildlife (Class 11)
Total questions: 104
Worksheet time: 58mins
Natural vegetation refers to:
Crops grown by farmers
Plants grown under human care
Plant community left undisturbed by humans
Plantation crops
Which factor mainly controls the distribution of natural vegetation?
Population
Climate and soil
Minerals
Transport
Tropical evergreen forests are found in areas receiving rainfall of:
Below 50 cm
50–70 cm
70–100 cm
Above 200 cm
Which of the following trees is typical of tropical evergreen forests?
Teak
Sal
Ebony
Babool
Assertion (A): Tropical evergreen forests look green throughout the year. Reason (R): Trees shed their leaves at the same time.
a) Both A and R are true and R explains A
b) Both A and R are true but R does not explain A
Tropical deciduous forests are also known as:
Thorn forests
Monsoon forests
Mangrove forests
Alpine forests
Which rainfall range supports moist deciduous forests?
50–70 cm
70–100 cm
100–200 cm
Above 200 cm
Which of the following is NOT a tree of deciduous forests?
Teak
Sal
Shisham
Cactus
Dry deciduous forests shed their leaves mainly to:
Increase beauty
Reduce transpiration
Absorb more sunlight
Prevent grazing
Tropical thorn forests are found in areas receiving rainfall:
Above 200 cm
100–200 cm
Which plant is commonly found in thorn forests?
Mahogany
Babool
Deodar
Oak
Which of the following statements is correct about thorn forests?
Dense canopy
Broad leaves
Plants remain leafless for most of the year
Found in high rainfall areas
Montane forests change with:
Latitude
Longitude
Altitude
Distance from sea
Wet temperate forests in the Himalayas are found between:
500–1,000 m
1,000–2,000 m
2,500–3,000 m
Above 4,000 m
Which tree is a valuable commercial species of Himalayan forests?
Chir pine
Babool
Assertion (A): Southern slopes of Himalayas have thicker vegetation. Reason (R): They receive more rainfall.
a) Both A and R true, R explains A
b) Both true but R does not explain A
c) A true, R false
d) A false, R true
Shola forests are found in:
Western Himalayas
Eastern Ghats
Nilgiri Hills
Thar Desert
Littoral and swamp forests mainly grow in:
Dry plateaus
Mountain slopes
Coastal and delta regions
Desert areas
Mangroves are adapted to:
Low temperature
Freshwater
Saline and tidal conditions
Snowfall
The area with well-developed mangrove forests is:
Sundarbans
Thar Desert
Himalayan region
Deccan Plateau
Which of the following is NOT a wetland site under Ramsar Convention?
Chilika Lake
Keoladeo National Park
Dal Lake
Sundarbans
Which forest policy aimed to bring how much area under forest cover?
22%
33%
44%
55%
Which of the following is NOT an objective of forest conservation?
Environmental stability
Soil conservation
Increasing industrial land
Biodiversity conservation
Social forestry mainly focuses on:
Commercial timber only
Environmental and rural development
Mining activities
Wildlife hunting
25. Which is NOT a type of social forestry?
Agro-forestry means:
Only tree farming
Only crop farming
Growing trees and crops together
Forest conservation only
Wildlife refers to:
Domestic animals
Cultivated plants
Animals and plants in natural habitat
Zoo animals only
India has about what percentage of world’s species?
1–2%
2–3%
4–5%
8–10%
Which is NOT a cause of wildlife depletion?
Industrialisation
Agriculture expansion
Conservation laws
Poaching
Wildlife Protection Act in India was enacted in:
Which area is legally protected for wildlife conservation?
Industrial zone
National park
Agricultural land
Urban settlement
India has how many national parks (approx.)?
50
75
103
150
Project Tiger was launched in:
1965
1973
1985
1992
Main objective of Project Tiger is to:
Increase tourism
Protect tiger population
Train forest officers
Promote zoos
Project Elephant was launched in:
1952
1972
1988
1991
Biosphere reserves are recognised under which programme?
UNEP
WWF
Man and Biosphere Programme
Ramsar Convention
Which of the following is a Biosphere Reserve?
Kaziranga
Corbett
Nilgiri
Gir
How many Biosphere Reserves in India are recognised by UNESCO?
8
10
12
18
Which pair is correctly matched?
Thorn forest – High rainfall
Mangrove – Mountain slopes
Deciduous forest – Monsoon rainfall
Alpine forest – Coastal region
Which pair is NOT correctly matched?
Thorn forest – High rainfall
Mangrove – Mountain slopes
Deciduous forest – Monsoon rainfall
Alpine forest – Coastal region
a) Teak – Deciduous forest b) Babool – Thorn forest c) Oak – Tundra region d) Ebony – Evergreen forest
Teak – Deciduous forest
Babool – Thorn forest
Oak – Tundra region
Ebony – Evergreen forest
“I grow in saline tidal areas and protect coasts from erosion.” Who am I?
Conifer
Mangrove
Cactus
Pine
Why do deciduous forests shed leaves in summer?
To attract animals
To reduce water loss
To increase soil fertility
To stop photosynthesis
Which forest type helps in preventing coastal erosion?
Montane
Thorn
Mangrove
Deciduous
Which vegetation type is best suited for Rajasthan?
Evergreen
Deciduous
Thorn
Montane
If rainfall decreases gradually from east to west, vegetation will change from:
Thorn to evergreen
Evergreen to thorn
Which forest appears like grassland during dry season?
Evergreen
Moist deciduous
Dry deciduous
Mangrove
Which of the following is NOT true about evergreen forests?
Multi-layered structure
Trees shed leaves together
High rainfall requirement
Tall trees
Which statement is true?
Mangroves grow in freshwater only
Thorn forests have dense canopy
Montane forests vary with altitude
Evergreen forests shed leaves in winter
Which region has temperate vegetation in India?
Western Ghats
Thar Desert
Himalayan region
Coastal plains
Conservation of forests is important because:
It increases urbanisation
It disturbs ecosystem
Assertion (A): Social forestry helps reduce pressure on natural forests. Reason (R): It involves raising trees on community lands, farmlands, and degraded areas to meet local needs like fuelwood and fodder.
(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.
Assertion (A): Wildlife sanctuaries help in the conservation of endangered species. Reason (R): They provide protected habitats where animals can live and breed without human interference.
(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.
Choose the correct statements related to wildlife conservation:
I and II only
II and III only
A village facing shortage of fuelwood decides to plant trees on common grazing land for collective use. Which forestry programme best addresses this need?
Farm forestry
Urban forestry
Community forestry
Commercial forestry
A farmer grows eucalyptus trees along field boundaries while continuing crop cultivation. This practice is an example of:
Urban forestry
Farm forestry
Community forestry
Social forestry
Trees planted along roads, parks and industrial belts in a city mainly come under:
Rural forestry
Farm forestry
Urban forestry
Community forestry
Which forestry practice directly helps reduce pressure on natural forests by meeting local needs of fuel, fodder and small timber?
Commercial forestry
Social forestry
Plantation forestry
Reserved forestry
In which situation is rural forestry most appropriately applied?
Planting ornamental trees in cities
Growing trees on individual farm lands
Raising trees in village commons and agricultural landscapes
Conserving forests in national parks
A programme encourages landless villagers to participate in tree-planting on public land and share benefits equally. This reflects the principle of:
Farm forestry
Urban forestry
Community forestry
Commercial forestry
Why is farm forestry considered beneficial for farmers?
It replaces agriculture completely
It increases dependence on forests
It provides additional income and resources
It restricts land use
Which action best supports wildlife conservation?
Expanding agricultural land
Promoting eco-tourism with regulation
Clearing forests for industries
Increasing hunting permits
A protected area created mainly to conserve endangered species and their habitats is known as:
Biosphere reserve
National park
Agricultural reserve
Industrial zone
How does social forestry contribute to wildlife protection?
By reducing forest cover
By increasing human encroachment
By meeting local needs and lowering pressure on forests
By promoting commercial hunting
A city plans to improve air quality and reduce noise pollution by developing green belts along highways. Which type of forestry is most suitable?
Farm forestry
Rural forestry
Urban forestry
Community forestry
Strict enforcement of the Wildlife Protection Act helps conservation mainly by:
Increasing industrial growth
Allowing controlled hunting
Preventing poaching and habitat destruction
Promoting agricultural expansion
Distribution of natural vegetation depends upon
Geographical and Climatic factors
Only geographical factors
Only Climatic factors
All of the above
__________forests are found in the area where it rains throughout the year.
Thorny Shrubs
Himalayan forests
Evergreen forests
Which of the following types of natural vegetation have originally come to India from abroad?
Rare species
Endemic species
Endangered species
Exotic species
Trees in a Thorn Forest are..
Tall
Dense
Scattered
None of these
Which of the following terms is used to denote animal species of a particular region or period?
Ferm
Flora
Fauna
None of these
The _________ is used to denote plants of a particular region or period.
Vegetation
Flora
Fauna
Agriculture
Which type of vegetation grows in the sandy soil of the desert?
Coniferous trees
Grasslands
Cactus and thorny bushes
None of these
The variation in duration of sunlight at different places is due to differences in
Latitude
Altitude
Duration of the day and season
All of the above
What is the place of India in the world in terms of plant diversity?
Top 10th amogst world and 4th in Asia
8th
9th
6th
Mountain forests are also called ----------------- forests.
Mangrove
thorny forests
Evergreen
Montane
Tropical Deciduous Forests shed their leaves for —
9 — 10 weeks
7 – 8 weeks
6 – 8 weeks
2 – 4 weeks
_____________ trees are the most prominent of the Alpine forest
Mangrove
coniferous
coconut
teak
Ranthambore Tiger Reserve is in
Harayana
Tamil Nadu
Assam
Rajasthan
The place where both natural vegetation and wildlife both are preserved
Wildlife sanctuary
National Park
Biosphere reserve Park
Bird Sanctuary
A large areas where vegetation, wildlife and environment are conserved to preserve the biological diversity
Wildlife sanctuary
Biosphere Reserve
National Park
All of the above
Degrading of wildlife is due to
Loss of tiger, plants and micro organism
Loss of forest, Illegal hunting and Climatic change
Loss of Ice cover region
None of the above
Which of the following trees is used for treating blood pressure?
Jamun
Tidal
Neem
Sarpagandha
________, one of the world’s largest snakes is found in the
tropical rainforests.
Boa
Rattle Snake
Cobra
Anaconda
True/ False
A greater diversity in wildlife is found in India than any other country in the world
True
False
In which state is Kaziranga national park?
Sikkim
Arunachal Pradesh
Nagaland
Assam
Silent valley national park is in which state?
Kerala
Himachal Pradesh
Madhya Pradesh
Karnataka
Periyar national park is in which state?
Karnataka
Kerala
Andhra Pradesh
Tamil Nadu
Where is Dudhwa national park?
Assam
Uttar Pradesh
Madhya Pradesh
Rajasthan
The Gir national park and wild life sanctuary is located at?
Rajasthan
Assam
Gujarat
Madhya Pradesh
The Bandipur national park is located at?
Kerala
Karnataka
Gujarat
Tamil Nadu
Sariska National Park is located in ?
Rajasthan
Haryana
Kerala
Uttar Pradesh
We need wildlife sanctuaries for
maintaining a healthy ecological balance
it is a great place to see and observe
It is home to pet animals
It provides animal products for black market
What was the aim of Chipko movement?
Human rights
Political rights
Agricultural expansion
Forest conservation
Mudumalai National Park is located in which district ?
Chennai
Coimbatore
Ramanathapuram
The Nilgiris
Which type of vegetation grows in the sandy soil of the desert?
Coniferous trees
Grasslands
Cactus and thorny bushes
None of these
The character and extent of vegetation are mainly determined by which of the climatic factor?
Temperature
Humidity
Precipitation
All of the above
