WorksheetsAgric science test SS2
Total questions: 20
Worksheet time: 10mins
Which of the following is a harmful effect of deforestation?
Increased wildlife habitat
Increased soil erosion
Increased carbon dioxide absorption
Increased timber production
What is the term for the process of establishing a forest, or stand of trees, in an area where there was no forest?
deforestation
afforestation
reforestation
clear-cutting
Which of the following is a common method used to control forest pests?
Pesticides
Habitat destruction
Genetic modification
Biological control
What is the term for the process of planting new trees in a harvested area?
deforestation
afforestation
reforestation
clear-cutting
Which of the following is NOT a common objective of forest management?
Increase deforestation
Promote biodiversity
Ensure sustainable timber production
Protect wildlife habitats
What is the term for the process of removing trees from a forest?
deforestation
afforestation
reforestation
tree planting
What is the primary goal of forest management?
Maximizing timber production.
Sustainable use and conservation of forest resources
Clearing forests for agricultural purposes.
Allowing unrestricted access to forest resources.
Importance of ornamental plants are the following except
Sources of employment or income
Expression of love
Decoration
Use to prepare beds
Cultivation of ornamental trees and flowers include the following except
Choice of site
Floral design
Planting materials
Methods of cultivation
____ is the study of forest trees and other selected trees
Apiculture
Horticulture
Silviculture
Heliculture
_____ is the process of cutting or harvesting only mature trees in a forest
Forest regulation
Selective exploitation
Deforestation
Regeneration
_____ is a management practice which involves the planting of food crops and some forest trees at the same time.
Regeneration
Deforestation
Forest regulation
Taungya system
Management of the forest include the following except
Forest regulation
Selective exploitation
Afforestation
Mining
The following are examples of pathogens except
Pest
Viruses
Bacteria
Fungi
Ways by which diseases are spread among crops include the following except
Wind
Water
Vector
Good soil
Examples of common trees usually found in the forest are
Iroko
Mahogany
Ebony
Parami
____ is the process of forest regrowth after it has been exploited which can be natural or artificial
Afforestation
Regeneration
Taungya farming
Forest regulation
