WorksheetsForestry and Its Role in Life and Environment
Total questions: 99
Worksheet time: 50mins
What role does forestry play in relation to life and the environment?
Life
Environment
Life and environment
Other answers
What is the role of forestry in relation to life?
Providing wood for industry
Providing non-wood products
Contributing to scientific research activities
Providing wood for industry, non-wood products, and contributing to scientific research activities
Which of the following demonstrates the role of forestry in relation to life?
Creating jobs for people
Protecting headwaters
Protecting coastal areas
Creating jobs, protecting headwaters, and protecting coastal areas
What is the role of forestry in relation to the environment?
Climate regulation
Coastal protection
Conservation of genetic resources of forests
Climate regulation, coastal protection, and conservation of genetic resources of forests
What is the percentage of forest coverage in Vietnam?
40%
50%
42% to 43%
80%
Which of the following is NOT a forestry product?
Seaweed
Paper
Forest honey
Wood
When did the voluntary partnership agreement between Vietnam and the European Union on forestry law enforcement, governance, and trade take effect?
April 4, 2016
June 1, 2019
June 4, 2017
May 19, 2018
Which of the following is NOT a development goal of forestry in relation to the environment?
Long-term conservation of natural resources and biodiversity
Reducing negative impacts of natural disasters and adapting to climate change
Providing services for forest environments
Creating high-tech machinery and smart devices
Forestry plays an important role in which fields?
Economy and society
Agriculture and fisheries
Industry and technology
Education and health
What role does forestry play in protecting biodiversity?
Forests are habitats for various species of animals, plants, and microorganisms.
Forests produce new genetic resources.
Forests have the ability to clean air for living organisms.
Forests provide tourism services.
What is one of the basic functions of forestry in Vietnam?
2
4
5
7
Which statement about forestry is incorrect?
Ensuring labor income is equal to the national average.
Human resources in forestry require increasingly high quality.
In the future, the forestry sector will develop strongly.
Forestry contributes to scientific research, education, and national security.
What is the role of forestry in urban areas and industrial zones?
Protecting water sources.
Protecting marine ecosystems.
Cleaning air and providing oxygen around residential areas, industrial zones, and urban areas.
Balancing the climate.
What is the role of forests in providing raw materials for industries?
Creating jobs and income for forest workers.
Providing wood for construction and social consumption.
Supplying raw materials for food, cosmetics, and pharmaceutical industries.
Contributing to scientific research, education, and national security.
Which organization helps the government manage national forest resources?
Ministry of Agriculture and Rural Development
Ministry of Finance
Ministry of Natural Resources and Environment
Ministry of Education
What is the main content of forest protection activities?
Preventing negative impacts of humans on forest resources
Preventing negative impacts of humans on forest resources and combating forest pests
Preventing negative impacts of humans on forest resources, combating forest pests, and treating forest diseases
Preventing negative impacts of humans on forest resources, combating forest pests, treating forest diseases, and preventing forest fires
What is the purpose of forest development?
Increasing forest area
Enhancing biodiversity value
Improving the ability to supply forest products
Increasing forest area, enhancing biodiversity value, and improving the ability to supply forest products
How many basic characteristics does forestry production have?
1
2
3
4
What is a characteristic of forestry land area?
Low slope
Fertile soil
Complex terrain division
Dense population
What is the significance of forest development activities?
Increasing income for local people
Increasing forest area, enhancing biodiversity value, improving the ability to supply forest products, and ensuring other forest values
Providing forest products and ensuring other forest values
Increasing forest area and enhancing biodiversity value
Why is wood processing an important step in forestry production and business?
Helps use forest materials and avoid waste
Helps increase the value of wood and wood products
Helps increase the value of wood and wood products, meeting market demand and utilizing forest materials to avoid waste
Helps reduce the price of wood products
Which of the following is NOT a basic forestry activity?
Forest protection
Wood processing
Forest development
Forest exploitation
Which of the following activities are considered illegal in forest management?
(2), (3) and (4)
(2), (3) and (5)
(2), (5)
(2), (6)
Which of the following is NOT a benefit of leasing, renting, or reclaiming forest land?
Increasing income and improving the living standards of people
Enhancing the value of forest resources
Improving the ability to exploit, produce, and cultivate forests
Promoting illegal hunting and exploitation of rare forest species
Which of the following is NOT a basic activity in forestry?
Management and protection
Development and utilization
Processing and trading of forest products
Hunting wild animals
Which of the following is NOT a principle of forest management in Vietnam?
The state leases, rents, and manages forests
Ensuring all forest land has ownership
Encouraging people to reclaim and burn forests for farming
Managing forests sustainably according to regulations
Which of the following is NOT a subject of forest management in Vietnam?
Foreign businesses, foreign individuals, and families without Vietnamese nationality
Special-use forest management boards and protection forest management boards
Economic organizations and armed forces
Scientific organizations, educational institutions, families, and individuals in the country
What does processing forest products involve?
Using wood and forest products to create useful items for human needs
Using wood and forest products to create items for human needs
Cutting down forests to obtain rare and valuable products for human needs
Hunting rare forest species to create items for human needs
Which of the following activities is considered inappropriate?
Exploiting forest products illegally
Grazing livestock
Reforestation
Planting trees
How many activities cause forest degradation according to the text?
2
3
4
5
How many purposes listed are NOT objectives of natural conservation areas?
1
2
3
4
What are the main causes of forest degradation mentioned in the text?
3
4
5
6
What is forest degradation according to the text?
Reduction in ecological systems of forests
Loss of forest functions
Reduction in ecological systems and loss of forest functions
Other answers
What are the purposes of wood exploitation from forests?
Construction
Transportation
Interior design
Construction, transportation, interior design
What percentage of round wood exploited annually is used for cooking and heating?
20%
40%
50%
80%
Which areas in the country have large forest areas cleared for planting food crops?
Northern regions
Central regions
Southern regions
Coastal regions
Which region in Vietnam is known for deforestation to grow industrial crops and specialty plants?
Northern mountainous region
Central Highlands
Southeast region
Central region
During which season does forest fire commonly occur?
Dry season
Rainy season
Autumn
Winter
What are the main causes of forest fires?
Burning vegetation
Slash-and-burn farming
Hunting wildlife
All of the above
How do livestock affect forests?
By promoting tree growth
By damaging soil structure and biodiversity
By increasing plant diversity
By reducing erosion
Which types of forests are most vulnerable to fires?
Pine forests
Bamboo forests
Melaleuca forests
All of the above
What does forest degradation lead to?
Reduction in forest wildlife and vegetation
Smaller forest area
Soil erosion and degradation
All of the above
What is the main reason for forest degradation in Vietnam?
Deforestation for agriculture
Deforestation for industrial crops and specialty plants
Unsustainable logging and timber harvesting
Forest fires caused by livestock
What is the purpose of harvesting wood from forest ecosystems?
To provide fuel for cooking, heating, and electricity generation.
To provide fuel for nuclear reactors.
To provide fuel for vehicles like cars and trucks.
To provide fuel for lighting fires.
In which area of Vietnam is wood harvesting for fuel most concentrated?
Rural and mountainous areas.
Urban areas.
Coastal areas.
Metropolitan cities.
Which region in Vietnam is most affected by deforestation for agricultural purposes?
Mekong Delta.
Northern mountainous and Central Highlands regions.
Coastal areas of Central Vietnam.
Red River Delta.
Why is deforestation concentrated in the Northern mountainous and Central Highlands regions of Vietnam?
Because the cost of land is low.
Because of the demand for food crops, industrial crops, and economic value.
Because forests are less dense in these areas.
Because of the lack of agricultural land in other regions.
Why is improper logging and harvesting of forest products harmful to natural resources?
It leads to illegal logging and deforestation.
It causes forest fires.
It spreads diseases among wildlife.
It leads to natural disasters like earthquakes.
How does livestock grazing contribute to forest degradation?
Livestock consume all vegetation in the forest.
Livestock expand grazing areas, leading to deforestation and ecosystem destruction.
Livestock compete with wildlife for food.
Livestock cause soil erosion in forests.
What is the impact of mining and resource extraction on forest biodiversity?
Forest ecosystems are severely degraded, and soil and water pollution harm wildlife and plant growth.
Forest ecosystems are unaffected by mining activities.
Mining activities improve soil fertility and biodiversity.
Mining activities lead to the growth of new plant species in forests.
What is the impact of livestock grazing on forest ecosystems?
Expands forest area and increases biodiversity.
Causes damage to trees and reduces forest regeneration.
Promotes tree growth and forest development.
Reduces forest area, affecting soil layers, structure, and vegetation.
What is the effect of forest fires on natural resources?
Forests become barren and difficult to regenerate.
Biodiversity increases.
Wildlife thrives and grows.
Forest fires cause rapid destruction, leading to resource degradation and soil erosion.
How many activities listed below contribute to forest resource degradation?
2
3
4
5
What does the graph in the image indicate about global forest area changes from 1990 to 2020?
Forest area decreased.
Forest area increased.
Forest area remained unchanged.
Forest area fluctuated.
Which of the following is NOT a benefit of forest land allocation, leasing, and recovery?
Promotes sustainable forest management.
Enhances biodiversity conservation.
Increases forest degradation.
Supports economic development.
What is the correct definition of forest growth according to the text?
Increase in tree height only
Increase in tree weight only
Increase in both tree height and weight or individual parts of the forest
Increase in tree height and weight only
How many criteria are used to evaluate the growth capacity of forest trees?
1
2
3
4
How many stages does the law of growth and development of forests go through?
4
3
2
1
What does the change in forest quantity include?
Increase in height only
Increase in diameter only
Increase in both height and diameter
Increase in flowering ability
What does the change in forest quality include?
Flowering ability
Ability to bond
Flowering ability and bonding
Increase in diameter
What is the stage from seed germination to before flowering and fruiting called?
Juvenile stage
Near maturity stage
Maturity stage
Aging stage
What is the stage of development of a tree when it begins to flower and produce fruit?
Before the tree flowers and produces fruit
When the tree begins to flower and produce fruit
When the forest trees flower and produce a lot of fruit
When the ability to flower decreases and fruit production reduces
What is the stage of development of a tree characterized by strong growth in height?
Root system not yet developed
Strong growth in height
Height increases and reaches maximum size
Aging tree
At which stage of development is a tree most vulnerable to falling?
Mature stage
Young stage
Aging stage
Fully developed stage
What stage of tree development is shown in the image below?
Young stage
Mature stage
Near mature stage
Aging stage
What stage of tree development is shown in the image below?
Young stage
Mature stage
Near mature stage
Aging stage
Which stage of tree development is shown in the image below?
Young stage.
Mature stage.
Near-mature stage.
Old stage.
Which stage of tree development is shown in the image below?
Young stage.
Mature stage.
Near-mature stage.
Old stage.
Why should trees be harvested at the end of the mature stage?
Because the wood quality and productivity are stable, and the ability to produce strong fruits is highest.
Because the trees have formed a dense canopy and increased fruit production.
Because the trees have weak resistance but strong growth.
Because the products can be used to protect the forest and create space for other trees to grow.
Why should trees in the old stage be harvested for forest protection?
Because the trees have formed a dense canopy and increased fruit production.
To utilize the products, protect the forest, and create space for other trees to grow.
Because the wood quality and productivity are stable, and the ability to produce strong fruits is highest.
Because the trees grow annually but produce fewer fruits and lower quality seeds.
Which criterion is NOT commonly used to assess the health of a tree?
Tree trunk diameter.
Tree height and trunk length.
Number of branches and leaves.
Tree canopy size.
What is the characteristic of the "già cỗi" stage in plants?
Plants have a complete set of organs, leading to slow growth.
Plants grow and develop strongly.
The ability to produce flowers and fruits decreases, and hollow phenomena often appear.
Plants produce flowers and fruits with high quantity and quality.
What is the "già cỗi" stage in plants?
The stage where plants grow strongly in height and diameter and begin to produce flowers and fruits.
The stage where plants reach their maximum size and produce the highest quantity and quality of flowers and fruits.
The stage where plants grow slowly and eventually die.
The stage where plants stop growing and show signs of aging and death.
What is the "thành thực" stage in plants?
The stage where plants grow strongly in height and diameter and begin to produce flowers and fruits.
The stage where plants reach their maximum size and produce the highest quantity and quality of flowers and fruits.
The stage where plants stop growing and show signs of aging and death.
The stage where plants grow slowly and eventually die.
What is the importance of the rubber tree (Cây Cao Su)?
It is used only for producing rubber.
It is a tree that has no environmental benefits.
It helps prevent soil erosion and provides materials like wood and latex.
It is only grown for aesthetic purposes.
What is the "non" stage in plants?
The stage from seed germination to before flowering and fruiting.
The stage where plants grow strongly in height and diameter and begin to produce flowers and fruits.
The stage where plants reach their maximum size and produce the highest quantity and quality of flowers and fruits.
The stage where plants stop growing and show signs of aging and death.
According to the text, at which stage of development should rubber trees be harvested?
Old stage
Young stage
Mature stage
Near mature stage
What is the primary role of trees in coastal areas as mentioned in the text?
To provide wood for furniture
To act as a strong barrier against erosion and saltwater intrusion
To produce fruits for consumption
To serve as a habitat for birds
Which stage of development is the final stage in the growth cycle of most forest trees?
Old stage
Young stage
Mature stage
Near mature stage
What is the correct number of statements that are true based on the text?
1
2
3
4
How many correct statements are there in the given observations about forest tree growth and development?
2
3
4
5
What is the main function of production forests?
Providing timber
Protecting soil
Special-use forest area
Providing timber, protecting soil, and special-use forest area
What is the main function of protection forests?
Providing timber
Protecting soil
Special-use forest area
Providing timber, protecting soil, and special-use forest area
How many types of trees are there in planted forests?
1
2
3
4
How many steps are involved in the process of planting forests using seedlings with soil balls?
4
5
6
7
What is the first step in the process of planting forests using seedlings with soil balls?
Preparing planting holes
Cutting and removing the soil ball cover
Placing the seedling in the hole
Covering the soil for the first time
Why should forests be planted?
Because forests bring economic benefits.
Because forests are the main source of oxygen.
Because forests are home to many wild animals.
Because forests play an important role in environmental protection, provide timber, and improve people's lives.
Why does the timing of forest planting differ between the three regions of our country?
Because of differences in weather, humidity, climate, and temperature.
Because of differences in water sources.
Because of differences in tree species.
Because of differences in soil quality.
What technique is shown in the image below for planting forests?
Comprehensive seed sowing method.
Localized seed sowing method.
Planting bare-root seedlings.
Planting seedlings with soil balls.
What technique is shown in the image below for planting forests?
Comprehensive seed sowing method.
Localized seed sowing method.
Planting bare-root seedlings.
Planting seedlings with soil balls.
Why is the forest planting season usually in spring or the rainy season?
Because of cool weather and sufficient humidity.
Because of less sunlight.
Because of abundant rainfall.
Because of longer days.
What is the technique shown in the image for planting forests?
Phương thức gieo hạt toàn diện.
Phương thức gieo hạt cục bộ.
Trồng cây con bằng rễ trần.
Trồng cây con có bầu.
Why are production forests planted?
To provide timber for domestic and export needs.
To protect water sources, soil, and prevent erosion.
To restore special-use forest areas and preserve biodiversity.
To buy rare animals protected by Vietnam and the world.
What is the purpose of planting protective forests?
To provide timber for domestic and export needs.
To protect water sources, soil, and prevent erosion.
To restore special-use forest areas and preserve biodiversity.
To buy rare animals protected by Vietnam and the world.
What is the significance of determining the planting season for forests?
To decide the quality of timber.
To decide the survival rate of young trees and their initial growth.
To decide the value of timber.
To decide the growth rate and development of trees during the mature stage.
What happens during the process of forest planting when the density of planted trees is high?
Some trees may not grow well, and their branches spread widely.
All trees grow uniformly and reach their full height.
The soil becomes infertile due to overcrowding.
The trees grow faster and taller than expected.
What is one of the advantages of planting trees with good seed-saving techniques?
They grow faster in large areas.
They have strong natural root development.
They are easy to care for and have a high survival rate.
They require less water.
What is the main role of coastal protection forests?
To provide wood for construction.
To block sand and protect villages, fields, and roads.
To increase the growth rate of trees.
To improve soil fertility.
What is the main task of forest care?
To harvest wood and medicinal plants.
To ensure favorable conditions for tree growth and development.
To increase the amount of sunlight reaching the forest floor.
To reduce the number of trees in the forest.
