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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.

2,054 questions JAMB 628 WAEC 2054 CUSTOM 1
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Past Questions

2,054 questions
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Question 1 of 14 2,054 total questions
Question 1021
waec 1988
The type of rocks formed from the molten magma is known as
Asedimentary
Bigneous
Cmetamorphic
Dschist
Esandstone
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Question 1022
waec 1988
The earthworm is important to the farmer because it
Aimproves soil structure
Bimproves soil texture
Cdestroys soil pathogens
Dadds nutrients to the soil
Eprevents soil erosion
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Question 1023
waec 1988
A farmer cultivating leafy vegetables will require fertilizers with a relatively high content of
Acalcium
Bmagnesium
Cpotasssium
Dnitrogen
Ephosphorus
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Question 1024
waec 1988
Which of the following types of soil contains particles of diameter between 0.02 mm and 2.o mm?
Asand
Bsilt
Cgravel
Dclay
Estone
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Question 1025
waec 1988
Which of the following is not associated with surface irrigation?
Anatural flooding
Bcheck flooding
Csprinkler irrigation
Dmole drains
Etiles
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Question 1026
waec 1988
which of the following farm practices can prevent excessive evaporation from soil surfaces?
Aliming
Bmulching
Cweeding
Dharrowing
Eploughing
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Question 1027
waec 1988

When leaves of crop plants show brownish coloration from the tips of the mid-ribs backward, they are showing deficiency symptom of

Amagnesium
Bzinc
Cnitrogen
Dcopper
Ephosphorus
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Question 1028
waec 1988
In which layer of the soil profile does most biological activity occur?
Aparent material
BD-horizon
CC-horizon
DB-horizon
EA-horizon
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Question 1029
waec 1988
Granite is
Aa sedimentary rock
Ba wealtered rock
Cmentamorphic rock
Dan igneous rock
Ea plutonic rock
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Question 1030
waec 1988
Which of the following factors influence agricultural production is biotic factor?
Aparasite
Bsoil PH
Ctopography
Dsoil texture
Etemperature
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Question 1031
waec 1988
The alternate heating and cooling of rocks result in
Asublimation
Bvolatilization
Cfragmentation
Dsolidification
Esedimentation
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Question 1032
waec 1988
soil texture is described as the
Adistribution of the different sizes of soil particles
Barrangement of soil particles in a soil sample
Crate at which water moves through the soil
Ddegree to which air spaces aerate the soil
Edistribution of soil particles in a sample
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Question 1033
waec 1988
The problems associated with land tenure through inheritance include the following except
Asmall land holdings for family members
Bhatred among family members arising from land sharing
Cright of individuals to free use and control of inherited land
Dindividuals being restricted to their plots
Edifficulty to sell part of the inherited land
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Question 1034
waec 1988
A piece of land is said to be on lease to a farmer when the land is
Ainherited from the father
Bgiven to him as a gift
Cgiven as compensation
Dpurchased on credit
Egiven for a specified period on rental basis
View Explanation & Discuss
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