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.

50 questions JAMB 628 WAEC 2054 CUSTOM 1
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Past Questions

50 questions
Question 1 of 20 50 total questions
Question 1
waec 2017

Agricultural extension teaching methods are classified on the basis of

Ateaching materials
Btopics to be taught
Cattitude
Daudience size
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Question 2
waec 2017

Which of the following agents is not involved in agricultural marketing?

Acommodity boards
Bmoney lenders
Cretailers
Dmiddlemen
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Question 3
waec 2017
Demand and Supply schedules for Mangoes

Price of fruit

(Le)

Supply

(No of baskets)

Demand

(No of baskets)

1,000.00 10 60
2,000.00 20 50
3,000.00 30 40
4,000.00 40 30
5,000.00 50 20
6,000.00 60 10

At Le 1,000.00, what will be the excess demand over supply of mangoes?

A50 baskets
B40 baskets
C20 baskets
D10 baskets
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Question 4
waec 2017

Subsidies are given to farmers in the form of

Areduced prices of inputs
Bprovision of social infrastructure
Chigh tariff on imported inputs
Dshort term loans
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Question 5
waec 2017

The demand for agricultural produce is generally

Ainfinite
Binelastic
Cunitary
Dstatic
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Question 6
waec 2017

In fish farming, clarias is introduced to a pond stocked with Tilapia in order to

Aregulate the population for Tilapia
Bcompete with Tilapia for feed
Ccheck pests in the pond water
Dregulate the turbidity of the pond water
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Question 7
waec 2017

The parasite illustrated above obtains nutrients from the host through

Aosmosis
Bdiffusion
Ccapillarity
Degestion
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Question 8
waec 2017

The parts labelled I, II and III of the farm animal parasite above form the

Aproglottide
Brostellum
Csucker
Dscolex
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Question 9
waec 2017

The practice of mating closely related animals is called

Across breeding
Bhybridization
Cin-breeding
Dout-breeding
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Question 10
waec 2017

By-products of livestock used as feed ingredients in poultry ration include

Ahides and hoofs
Bblood and bones
Cfeathers and fur
Dskin and bones
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Question 11
waec 2017

A farmer collects 800 eggs from a laying stock of 1,200 birds per day. Determine the laying percentage of the birds

A150%
B67%
C50%
D33%
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Question 12
waec 2017

In the diagram above, what kind of identification method is illustrated?

ATagging
BNeck chaining
CEar notching
DBranding
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Question 13
waec 2017

In the poultry equipments above, which quality of eggs is associated with the equipment labelled I?

ASize
BFertility
CColour
DPrice
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Question 14
waec 2017

Which of the following equipment from the poultry equipments illustrated above could be used in the place of the equipment labelled II in the management of chicks?

AIncubator
BFeeder
CElectric bulb
DEgg candler
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Question 15
waec 2017

Which of the above illustrated poultry equipment is not used in a brooder house?

AI
BII
CIII
DIV
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Question 16
waec 2017

In the diagram above which shows the digestive tract for a certain farm animal, which of the following enzymes is not secreted by the part labelled III?

APepsin
BAmylase
CLipase
DTrypsin
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Question 17
waec 2017

In the diagram above showing the digestive tract of a certain farm animal, the digestion of protein starts in the part labelled

AI
BII
CIII
DIV
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Question 18
waec 2017

The diagram above is the digestive tract of a farm animal. What farm animal is being referred to?

Aturkey
Bcattle
Cpig
Dgoat
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Question 19
waec 2017

Which of the following practices is an example of a cultural weed control method?

AUse of insects
BMowing
CApplication of herbicides
DMulching
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Question 20
waec 2017

Which of the following insect-pests does not attack cotton?

AAphid
BCotton stainer
CWeevil
DPink bollworm
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