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.

628 questions JAMB 628 WAEC 2054 CUSTOM 1
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Past Questions

628 questions
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Question 101
jamb 2023

What are the important properties of soil in agriculture?

ApH, organic matter content, and water-holding capacity
BDrainage, cation exchange capacity, and soil depth.
CAll of the above
DTexture, structure, and fertility
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Question 102
jamb 2023

Which of the following is a hand tool commonly used in agriculture for cutting grass or crops?

AHarrow
BPlow
CScythe
DSeeder
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Question 103
jamb 2023

Which breed of sheep is commonly found in Nigeria and known for its meat production?

AWest African Dwarf
BBarbados Blackbelly
CUda
DDorper
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Question 104
jamb 2023

The N'dama breed of cattle is primarily raised for

AFiber production
BMeat production
CMilk production
DDraft power
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Question 105
jamb 2023

What are abiotic factors in an agricultural ecosystem?

AFactors related to the living organisms
BFactors related to the availability of nutrients
CFactors related to the climate and weather
DFactors related to the physical environment
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Question 106
jamb 2023

What is crop science?

AThe study of agricultural machinery and equipment
BThe study of weather patterns and their impact on crop growth
CThe study of soil fertility and nutrient management
DThe study of plant genetics and breeding
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Question 107
jamb 2023

What is the process of removing the horns of cattle called?

AMating
BDipping
CDehorning
DCastration
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Question 108
jamb 2023

What are biotic factors in an agricultural ecosystem?

AFactors related to the climate and weather
BFactors related to the living organisms
CFactors related to the physical environment
DFactors related to the availability of nutrients
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Question 109
jamb 2023

What is rock weathering and how does it affect agriculture?

ARock weathering is the process of rocks eroding and washing away from agricultural fields
BRock weathering is the process of breaking down rocks into smaller fragments
CRock weathering is the process of rocks decomposing and releasing nutrients into the soil
DRock weathering is the process of rocks absorbing water and expanding in size
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Question 110
jamb 2023

What is the importance of agriculture?

AAgriculture has no significant impact on the economy or global trade
BAgriculture is essential for food production and food security
CAgriculture provides employment opportunities only in rural areas
DAgriculture is primarily focused on the production of cash crops for export
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Question 111
jamb 2023

Which of the following is an example of a farm implement used for soil preparation in agriculture?

ASeeder
BSprayer
CHarvester
DPlow
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Question 112
jamb 2023

What is the primary purpose of farm surveying in agriculture?

AMapping land boundaries
BDetermining soil fertility
CAssessing crop yield
DIdentifying pest infestations
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Question 113
jamb 2022

________ are less quick to accepting innovations which might be largely due to some of the aforementioned factors

ANever adopters
BLate adopters
CEarly adopters
DInnovators
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Question 114
jamb 2022

______ introduce new ideas of farming seen in other places to their dwelling.

AInnovators
BEarly adopters
CLate adopters
DNever adopters
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Question 115
jamb 2022

The following are categories of farmers based on adoption of innovation except

AInnovators
BEarly adopters
CLate adopters
DNever innovators
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Question 116
jamb 2022

There are________ Steps or stages of Diffusion process

ATwo
BThree
CFour
DFive
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Question 117
jamb 2022

The following problems are encountered by an agricultural extension agent except

ALanguage barriers
BUncoordinated efforts by government agencies
CHigh level of literacy among farmers
DHigh level of illiteracy among farmers
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Question 118
jamb 2022

________ is all written ideas and innovation for literate to read, understand and apply.

AA bulletin
BA television
CA poster
DA radio
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Question 119
jamb 2022

__________ is a pictorial presentation meant to educate or inform the literate audience

ABulletin
BPaper
CNews
DPoster
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Question 120
jamb 2022

Which of the following is a disadvantages of mass method

AIt is very expensive to operate
BIt is not time consuming
CLarger audience can be reached
DDoes not necessarily require the presence of an agent
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