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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.

56 questions JAMB 628 WAEC 2054 CUSTOM 1
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Past Questions

56 questions
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Question 1 of 16 56 total questions
Question 21
waec 2001
Which of the following mineral elements is essential for chlorophyll formation?
Asodium
Bmolybdenum
Cboron
Dmagnesium
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Question 22
waec 2001
In the determination of soil texture, a soil sample was found to be smooth and powdery when dry and formed a cast when wet. That soil is
Aclay
Bsilt
Cloam
Dsand
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Question 23
waec 2001
A vertical section through the soil is referred to as soil
Aprofile
Bhorizon
Cstructure
Dtexture
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Question 24
waec 2001
Liming is used to correct soil's
Aneutrality
Bacidity
Ccation exchange capacity
Dporosity
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Question 25
waec 2001

The chemical weathering that is responsible for changing haematite to limestone is

Ahydration
Bsolution
Coxidation
Dhydrolysis
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Question 26
waec 2001
The most active agent of physical weathering of rocks in arid regions is
Aice
Bwater
Cwind
Danimals
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Question 27
waec 2001
The physical factor affecting crop production is
Aman
Btemperature
Cmicro-organisms
Dvegetation
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Question 28
waec 2001
In crop plants, high temperatures may cause
Apremature dropping of fruits
Bdelayed ripening of fruits
Cformation of woody stems
Dprolonged drying of seeds
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Question 29
waec 2001
Poaching is prohibited in dame reserves in order to
Apreserve wildlife
Bstarve hunters
Creduce wildlife population
Dprotect hunters from wild animals
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Question 30
waec 2001

Which of the following statement about land is not correct?

Ait is basic requirement for production
Bits supply is limited
Cindiscriminate use can cause it to deteriorate
Dit can be relocated
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Question 31
waec 2001
The primary role of government in agricultural development is to
Aprovide improved homesteads for farmers
Bformulate good agricultural polocies
Cprovide extension services
Dsell farmers produce through export
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Question 32
waec 2001
Government agricultural regulation are made to control the following except the
Aspread of diseases
Bexploitation of natural resources
Ccontrol of crops and animals quality
Duse of exotic breeds
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Question 33
waec 2001
The factors hindering the development of agriculture in West Africa include the following except
Aland tenure system
Binadequate rural infracstructure
Clack of rural markets
Dpoor transportation facilities
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Question 34
waec 2001
Subsistence farming is not characterized by
Athe use of crude farm tools
Bthe use of extended family holdings
Clow application of fertilizers
Dlow yields
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Question 35
waec 2001
Which of the following factors most influence the standard of living of individuals in a community?
Afood crop production
Bavailabilty of machinery
Cproduction of raw materials
Dforeign excahnge earnings
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Question 36
waec 2001
Which of the following occupations is not associated with agriculture?
Aproduction of polythene
Bproduction of honey
Cfertilizer production
Dsaw-milling
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