Agricultural Science Past Questions

Study and practice Agricultural Science past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

80 questions JAMB 628 WAEC 2054 CUSTOM 1
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Past Questions

80 questions
Question 1 of 20 80 total questions
Question 11
jamb 2023

What is the primary focus of agronomy in agriculture?

AManagement of soil and crops
BBreeding and genetics of crops
CStudy of climate and weather patterns
DMarketing and selling of agricultural products
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Question 12
jamb 2023

What is the term used to describe the deliberate modification of an organism's genetic material using biotechnology techniques?

AMutation
BCloning
CGenetic engineering
DHybridization
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Question 13
jamb 2023

Farm animals can be classified into three main categories based on their primary purpose. Which of the following is NOT one of those categories?

APoultry
BAquatic animals
CCompanion animals
DLivestock animals
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Question 14
jamb 2023

What is the primary goal of genetic engineering in agriculture?

ACreating genetically modified organisms (GMOs) with desirable traits
BPreserving traditional farming practices and crop varieties
CEliminating the use of pesticides and fertilizers in farming
DEnhancing crop yields through traditional breeding methods
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Question 15
jamb 2023

What does the concept of demand and supply refer to in agriculture?

AThe government's role in regulating agricultural prices
BThe distribution of agricultural resources among different regions
CThe quantity of agricultural products produced and consumed
DThe interaction between buyers and sellers in agricultural markets
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Question 16
jamb 2023

What is the primary function of the reproductive system in farm animals?

ADigestion of food
BReproduction and propagation of the species
CProduction of milk for offspring
DMaintenance of body temperature
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Question 17
jamb 2023

What is the role of agricultural extension officers in the field of agriculture?

AProviding financial assistance to farmers
BMarketing agricultural products to consumers
CConducting research on new farming techniques
DDelivering agricultural education and training to farmers
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Question 18
jamb 2023

Which of the following periods marked the beginning of agricultural practices by early human societies?

APaleolithic Age
BInformation Age
CRenaissance Era
DIndustrial Revolution
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Question 19
jamb 2023

Which of the following is a common method of disseminating information to farmers?

AAll of the above
BSocial media campaigns
CRadio broadcasts
DField demonstrations
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Question 20
jamb 2023

What is the primary goal of crop improvement in agriculture?

AReducing pest and disease resistance
BExpanding crop cultivation areas
CIncreasing crop diversity
DEnhancing crop yield and quality
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Question 21
jamb 2023

Which of the following is a primary function of the digestive system?

ARegulation of body temperature
BOxygen transport
CProduction of hormones
DAbsorption of nutrients
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Question 22
jamb 2023

What does the scale of preference represent in agricultural decision-making?

AThe ranking of available choices based on personal preference
BThe availability of resources for agricultural production
CThe total cost of implementing different agricultural practices
DThe market demand for agricultural products
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Question 23
jamb 2023

Which of the following is an example of farm machinery used for planting seeds?

ACombine harvester
BHarrow
CTractor
DSeed drill
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Question 24
jamb 2023

Which of the following is a branch of agriculture that focuses on the cultivation of fruits, vegetables, and ornamental plants?

AApiculture
BAquaculture
CSericulture
DHorticulture
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Question 25
jamb 2023

How are farm animals classified based on their feeding habits?

ABy their reproductive strategies
BBy their feeding preferences
CBy their geographical distribution
DBy their size and weight
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Question 26
jamb 2023

What is the primary purpose of a pasture in agriculture?

AGrazing animals for forage
BProviding shade for livestock
CGrowing cash crops
DFostering wildlife habitat
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Question 27
jamb 2023

Which of the following is a form of land ownership in which an individual holds complete ownership and control over a piece of land?

ATenancy
BFreehold
CLeasehold
DCommonhold
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Question 28
jamb 2023

What is the primary purpose of mixed cropping in agriculture?

AMaximizing the yield of a single crop
BSimplifying farm management practices
CEnhancing soil fertility through crop rotation
DReducing the risk of crop failure
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Question 29
jamb 2023

Which of the following is a potential disadvantage of agricultural extension?

ALack of access to extension services in remote areas
BIncreased farmer knowledge and skills
CStrengthened farmer-government relationships
DEnhanced adoption of improved farming practices
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Question 30
jamb 2023

What is the primary characteristic of weeds in agriculture?

AThey are beneficial for crop growth
BThey compete with crops for resources
CThey are cultivated intentionally by farmers
DThey do not require any maintenance
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