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.

129 questions JAMB 628 WAEC 2054 CUSTOM 1
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Past Questions

129 questions
Question 1 of 20 129 total questions
Question 21
waec 2025

The process labelled II is

Aevaporation
Btranspiration
Crespiration
Dcondensation
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Question 22
waec 2025

The process labelled I is

Aabsorption
Brespiration
Cevaporation
Dtranspiration
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Question 23
waec 2025

In planning a farmstead, the structure which should be located on high elevation is the

Afish pond
Bfarmhouse
Cprocessing shed
Dpigsty
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Question 24
waec 2025

Which of the following types of farm power does not cause pollution

 

Achemical
BElectrical
CMechanical
DHydro
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Question 25
waec 2025

A tractor-mounted sprayer used on large-scale farms is the

Aknapsack sprayer
Bboom sprayer
Celectrodyne sprayer
Dmotorised sprayer
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Question 26
waec 2025

The farm implement that could perform a similar function as the illustrated tool is

 

Aridger
Bcultivator
Charrow
Dplough
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Question 27
waec 2025

The illustrated farm tool is used for

 

Amaking mounds
Btransplanting seedlings
Cpruning hedges
Dcutting trees
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Question 28
waec 2025

The construction rural feeder roads solves the following access problems in agriculture except

Amarketing
Bland tenure system
Ctransportation
Dextension service
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Question 29
waec 2025

Horse racing and polo are events where horses are used for

Atransportation
Brecreation
Cdowry payment
Dwildlife conservation
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Question 30
waec 2025

The branch of crop science which deals with the study of insect pest is ?

Aentomology
Bpathology
Czoology
Dagronomy
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Question 31
jamb 2025

The first operation in establishing a fish pond is

 

ASpill way construction.
BClearing and stumping of site.
CPurchase of fingerlings
DDam construction.
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Question 32
jamb 2025

The sand, silt, and clayey particles of the soil are cemented together in the soil to form natural units of compound
aggregates separated by pores. This process is called

 

Asoil texture.
Bsoil structure.
Csoil consistency.
Dsoil colloids.
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Question 33
jamb 2025

What is the name of the organ directly responsible for the respiration of the young of farm animals before birth?

 

Alungs
Bplacenta
Cwomb
Dfallopian tube
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Question 34
jamb 2025

The ration usually fed to non-productive animal like old layers, dry or non-lactating animals is called

 

Asupplementary ration
Bmaintenance ration.
Cproduction ration.
Dbalance ration
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Question 35
jamb 2025

What is the role of a good seedbed in crop production?

 

ATo promote excessive weed growth
BTo encourage soil compaction
CTo hinder root development
DTo provide a suitable environment for seed germination and early seedling growth
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Question 36
jamb 2025

is a protective covering of the soil surface intended to minimize evaporation losses.

AMulch
BContour
CDrainage
DSoil profile
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Question 37
jamb 2025

For artificial insemination to succeed, it must be timed to fall within the oestrus cycle so that

 

Athe female will not resist service
Bthe semen will be virile
Cthe sperm will survive
Dfertilization will take place
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Question 38
jamb 2025

Which body part do fishes use for maneuvering in water?

ALateral lines.
BBarbells
CFins
DSpine
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Question 39
jamb 2025

Which of the following is a protein concentrate?

 

ACassava flour.
BMaize meal
CWheat meal.
DFish meal.
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Question 40
jamb 2025

explains the female's reproductive organs of a flower in flowering plants

 

AGynoecium
BMonocarpous
CPolycarpous
DAndroecium
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