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 2019

A major characteristic of mass teaching method of agricultural extension is that?

Ainformation can be directed to a large number of people at different locations
Bit demonstrates how to carry out new techniques to farmers in the same locality
Cfeedback is readily available to extension officers
Dit summarizes and analyses what had been done in previous learning situations
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Question 2
waec 2019

Determine the equilibrium price of rice.

AN1.00
BN2.00
CN3.00
DN4.00
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Question 3
waec 2019

What is the change in quantity of rice demand when the price increases from N1.00 to N5.00?

A8kg
B6kg
C4kg
D2kg
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Question 4
waec 2019

Study the graph illustrated above and answer this question correctly 

The graph best_____________

Ashows an increase in the supply of rice
Bdescribes a shift in the demand for rice
Cdescribes the equilibrium price for rice
Dshows that the demand for rice exceeds supply
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Question 5
waec 2019

Which of the following factors of agricultural production is abundant in rural areas?

AEnterprise
BLand
CLabour
DCapital
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Question 6
waec 2019

Vegetative growth in fish ponds?

Amakes fish movements easy
Bregulates water acidity
Cincreases pond water turbidity
Dmoderates pond temperature
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Question 7
waec 2019

Which of the following parasites may be found in the gut of livestock?

ATick
BFlea
CRoundworm
DLouse
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Question 8
waec 2019

Which of the  following statement about inbreeding in farm animal is/are false? I.Inbred animals reach market weight early II.Inbred animals have reduced vigour III.Inbreeding increases the occurrences of undesirable traits

AI Only
BII Only
CI and II Only
DI and III Only
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Question 9
waec 2019

Bone meal is usually included in the diet of livestock to supply?

Acalcium and phosphorus
Bcalcium and iodine
Cphosphorus and iron
Dmagnesium and sodium
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Question 10
waec 2019

The data for feed consumption and weight gain of our four farm animals labelled P,Q,R and S are shown below.

Use the data to answer this question correctly 

P: 50kg feed consumed and 20kg weight gained.

Q: 90kg feed consumed and 30kg weight gained.

R: 100kg feed consumed and 25kg weight gained.

S: 150kg feed consumed and 30kg weight gained.

 

The feed conversion efficiency of the poorest weight gainer is?

A0.40
B0.33
C0.25
D0.20
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Question 11
waec 2019

The data for feed consumption and weight gain of our four farm animals labelled P,Q,R and S are shown below.

Use the data to answer this question correctly 

P: 50kg feed consumed and 20kg weight gained.

Q: 90kg feed consumed and 30kg weight gained.

R: 100kg feed consumed and 25kg weight gained.

S: 150kg feed consumed and 30kg weight gained.

 

Which of the animals is the most efficient feed converter?

AP
BQ
CR
DS
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Question 12
waec 2019

The wallow should be provided in the pen of pigs in order to?

Areduce the feed intakes of pigs
Bincrease the water intakes of pigs
Cenable the pigs to swim
Dcool the temperature of pigs
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Question 13
waec 2019

The least important factor for successful incubation of eggs is?

Alight
Btemperature
Cventilation
Dhumidity
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Question 14
waec 2019

In animal production, immature spermatozoa are stored in the?

Aurethra
Bscrotum
Cepididymis
Dprostrate gland
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Question 15
waec 2019

Which of the following hormones is responsible for oestrus in farm animals?

Aoxytocin
Boestrogen
Cprolactin
Dprogesterone
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Question 16
waec 2019

The main function of the part labelled I is?

Atemporary storage of food
Bproduction of digestive enzymes
Ccrushing of food particles
Dtransportation of food nutrients
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Question 17
waec 2019

The diagram above represents the digestive system of a?

Abuck
Bcock
Cbull
Dsow
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Question 18
waec 2019

Which of the following breeds of cattle is exotic?

ASokoto gudali
Bndama
Cfriesian
Dmuturu
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Question 19
waec 2019

During the production of palm oil, the oil palm fruits are boiled in order to?

Aharden the kernel
Bprevent high level of oil rancidity
Cextract oil from the palm fruit
Dseparate mesocarp from endocarp
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Question 20
waec 2019

Biological control of insect-pests of crops is carried out through?

Acrop rotation
Buse of predators
Cuse of pesticides
Dfarm sanitation
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