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 351
jamb 2020

Artificial scarcity of agricultural produce is often caused by the following marketing agents except

Afarmers
Bwholesalers
Cmiddlemen
Dco-operatives
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Question 352
jamb 2020

The quantity of rice that a consumer is willing and able to buy during a given period is simply the consumer's

Ademand for rice
Belastic limit
Csupply of rice
Dpreference for rice
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Question 353
jamb 2020

Capital in agriculture includes the following item except

Atree crops
Blivestock
Clabour
Dmachinery
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Question 354
jamb 2020

Agricultural uses of land include

Asilviculture
Bmining
Chousing
Dtransportation
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Question 355
jamb 2020

Government agricultural policies include the following except

Aincreasing the production of food crops and animals
Bincreasing the efficiency of production of export crops
Csupplying raw materials for use in local industries
Dincreasing the number of peasant farmers
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Question 356
jamb 2020

The recommended agricultural practice in farm settlement scheme is

Apoultry farming
Bcontinuous cropping
Cmixed farming
Dcash crop production
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Question 357
jamb 2020

In subsistence agriculture,

Ayields are usually high
Bsurplus produced is small
Csavings are made
Dfarm sizes are large
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Question 358
jamb 2020

The primary role of agriculture is the provision of

Aforeign exchange earnings
Braw materials for industries
Cfood for man and his animals
Demployment and income for farmers
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Question 359
jamb 2020

From the curve above, at what point is it advisable for the farmer to stop further addition of input?
 

AI
BII
CIII
DIV
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Question 360
jamb 2020

Study the diagram above and answer question
The farm tool associated with the diagram above is
 

AKnife
BSecateurs
CShears
DCutlass
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Question 361
jamb 2020

During which of the following plant propagation methods is the tool represented used?

ASeed planting
BSeedling transplant
CBudding
DLayering
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Question 362
jamb 2020

Study the diagram above and answer question
The crop associated with the diagram above is?
 

ATheobroma cacao
BZingiber officinale
CHevea brasiliensis
DGossypium hirsutum
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Question 363
jamb 2020

The diagram above shows parts of a plough.
Study it and answer this question.
The part labelled I in the diagram is the
 

Ahitch
Bhandle
Cplough share
Dmould board
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Question 364
jamb 2020

In encouraging farmers to produce more of a particular crop, the Nigerian government has helped farmers in marketing that crop through the establishment of

Arural schools of agriculture
Bmarkets for the sale of crops
Cmarketing boards
Drural extension offices
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Question 365
jamb 2020

Which of the following nutrient element is a macro-nutrient?

Aphosphorus
Bzinc
Ciron
Dmanganese
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Question 366
jamb 2020

A biotic factor influencing agricultural production is

Arainfall
Bpredator
Csoil structure
Dwind
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Question 367
jamb 2020

Which of the following is an example of igneous rock?

Agneiss
Blimestone
Cstandstone
Dgranite
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Question 368
jamb 2020

Crop rotation has the following effects on the soil except

Amaintenance of soil fertility
Breducing concentration of soil pests
Cimproving soil structure
Dpredisposing soil to leaching
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Question 369
jamb 2020

Which of the following will be responsible for the poor yield of fertile soil in a high rainfall area?

Aleaching of soil nutrients
Bvery low pH value of land
Clack of soil microbes
Dhigh alkalinity of soil
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Question 370
jamb 2020

A soil with pH2 can be described as

Amoderately acidic
Bmoderately alkaline
Chighly acidic
Dhighly alkaline
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