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.

2,683 questions JAMB 628 WAEC 2054 CUSTOM 1
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Past Questions

2,683 questions
Question 1 of 20 2,683 total questions
Question 441
waec 2018

From the demand schedule, what is the percentage change in in quantity demanded?

A16.67%
B20.00%
C40.00%
D83.33%
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Question 442
waec 2018

Bees are regarded as the friends of the farmer because they 

Ausually sting the farmer
Bare harmless insects
Chelp in pollination
Dproduce nectar for human use
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Question 443
waec 2018

Which of the following diseases is caused by a virus?

ABrucellosis
BTrypanosomiasis
CRinderpest
DTuberculosis
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Question 444
waec 2018

Complete eradication of tsetse flies will be an effective control measure for

Aaspergillosis
Btrypanosomiasis
Cfowl pox
Dswine fever
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Question 445
waec 2018

Which of the following methods is not used in collecting semen for artificial insemination?

AMassage method
BUse of artificial insemination
CHerd mating of the animals
DElectro-ejaculation method
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Question 446
waec 2018

Vitamin K deficiency in farm animals causes

Anight blindness
Bsterility in both sexes
Cdelayed blood clotting
Ddelayed ovulation
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Question 447
waec 2018

The animal by-product illustrated in the diagram above is not used in making

Afertilizer
Bbone meal
Cbutton
Dleather
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Question 448
waec 2018

The animal by-product illustrated in the diagram above may be prepared and fed to farm animals as a source of

Asodium
Biron
Ccalcium
Dnitrogen
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Question 449
waec 2018

Which of the following practices ensures that a young animal has resistance against diseases?

ARegular visits to the veterinary doctors
BGiving the animal a maintenance ration
CRegular dipping of animal
DGiving the animal access to colostrums
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Question 450
waec 2018

A farmer observed that all his day-old chicks clustered around the source of heat in a brooder house. This observation is likely due to

Amanifestation of a disease outbreak
Bthirst because of inadequate water
Cpoor nutrition
Dlow temperature
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Question 451
waec 2018

In the diagram illustrated above, chalaza is formed in the part labeled

AI
BII
CIII
DIV
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Question 452
waec 2018

In the diagram illustrated above, fertilization takes place in the part labelled

AI
BII
CIII
DIV
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Question 453
waec 2018

The diagram above illustrates the digestive tract of a farm animal. Digestion of protein starts in the part labelled

AI
BII
CIII
DIV
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Question 454
waec 2018

In the diagram of the digestive tract of a farm animal illustrated above, deamination is a function of the part labelled

AI
BII
CIII
DIV
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Question 455
waec 2018

The diagram above is a crop pest. A cultural method used in controlling the pest illustrated is

Aspraying with insecticides
Bhand-pulling of weeds
Cfumigation of store
Dearly planting
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Question 456
waec 2018

The diagram above illustrates a crop pest. What kind of pest is this?

AA boring insect pest
BA chewing insect pest
CA sucking insect pest
DA piercing insect pest
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Question 457
waec 2018

A groundnut plant showing stunted growth with yellow or mottled leaves is likely to be infected with

Ablight
Btikka
Crosette
Danthracnose
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Question 458
waec 2018

An effective method of preventing viral diseases in crops is by

Atreating the seeds with fungicides
Bpracticing crop rotation
Cregular spraying of crops
Dplanting resistant varieties
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Question 459
waec 2018

A disadvantage of vegetative propagation is that

Aplants are true to type
Bfruits are small in size
Cplants take a long time to mature
Ddiseases are easily transferred to offspring
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Question 460
waec 2018

Hibiscus and croton are examples of

Aground covers
Bhedge plants
Clawn plants
Davenue trees
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