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 401
jamb 2019

The farm practices that does not have a very harmful effect on the soil is

AFlooding
BCrop rotation
COver grazing
DBush burning
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Question 402
jamb 2019

The type of soil formed is affected by the following factors except

AClimate
BVegetation
CTopography
DFarming systems
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Question 403
jamb 2019

Which of the following nutrient element is a micro-nutrient

ACalcium
BIron
CManganese
DBoron
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Question 404
jamb 2019

A crop not requiring more than 750mm annual rainfall is most suitable for cultivation in

ARain forest
BSahel savanna
CSudan savanna
DGuinea savanna
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Question 405
jamb 2019

Some of the by-products of fish include the following except

AFish meal
BLeather
COil
DFish silage
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Question 406
jamb 2019

One of the symptoms of vitamin deficiency diseases in livestock includes except

AImproved fertility
BLoss of appetite
CScurvy
DRickets
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Question 407
jamb 2019

The part of the ruminant stomach from which digestive juices secreted is the

ARumen
BReticulum
CAbomasum
DPaunch
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Question 408
jamb 2019

Which one of these is not a factor that affect change in supply of agricultural produce

ATechnology
BChanges in the cost of production
CChanges in prices of commodity
DFixed cost
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Question 409
jamb 2019

The degree of responsiveness of demand to change in the price of goods or produce is referred to as

ARelative Elasticity of demand
BUnit Elasticity of demand
CPrice Elasticity of demand
DPerfect Elastic demand
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Question 410
jamb 2019

Which one of these is not an advantage of Newspaper as agricultural extension teaching methods?

AIt is restricted to only few literate farmer
BThe pictures they often carry serves as useful teaching aids
CThey are less expensive
DThey can also be used in areas where there is no electricity
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Question 411
jamb 2019

The following are the advantages of the sprinkler method of irrigation except

AThe system can be made automatic
BThey are portable making them suitable for use
CRate of application of irrigation water can be controlled
DThe method may be difficult for local farmers to use
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Question 412
jamb 2019

The parent material of a soil is formed from the disintegration of

ASand
BSilt
CGravel
DRock
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Question 413
jamb 2019

The process whereby rocks are broken down into small particles through both physical and chemical factors is known as

ARock degradation
BWeathering
CErosion
DOxidation
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Question 414
jamb 2019

If a crop requires 1.5kg phosphorus per hectare, how many kg of manure will be required per hectare is 1kg manure contains 0.32kg of phosphorus

A2.47kg
B4.69kg
C7.35kg
D12.3kg
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Question 415
jamb 2019

The commonest method of land tenure in Nigeria is

AOutright purchase
BState allocation
CPledge
DInheritance
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Question 416
jamb 2019

Increase in farm produce is not usually improved by the

Ause of improved crop varieties
BIncreased use of manure and fertilizer
CImproved sales of crop and livestock
DUse of better farm equipment and tools
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Question 417
jamb 2019

Which of the following is not a source of farm credit

AMortgage banks
BGovernment agencies
CAgricultural banks
DCooperative societies
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Question 418
jamb 2019

The incubation period for turkey is

A15 days
B21 days
C27 days
D
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Question 419
jamb 2019

Which of the following is not a sign of heat in animals?

AMucous discharge from the rectum
BMucous discharge from the vulva
CMounting of other animals
DRestlessness
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Question 420
jamb 2019

Crops grown primarily for feeding animals are known as

Avegetables
Bforage
Ccereal
Dshrubs
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