Question 1 of 20 2,054 total questions
Ginning is the process of
A extracting cotton seed oil
B separating fibres from the bark of kena
C grinding cotton seeds
D separating cotton fibre from its seed
E converting cotton lint into yarn
The agent of controlled pollination in plants is
A wind
B insect
C man
D bird
E water
Birds are important pests of
A tree crops
B legumes
C cereal
D vegetable crops
E stored produce
Which of the following fruits is a capsule?
A okra
B groundnut
C mango
D coconut
E apple
The reproductive cells of crops are called
A gametes
B genes
C chromosomes
D anthers
E zygotes
The causative organism of maize rust is
A a fungus
B a virus
C a bacterium
D an insect
E a nematode
A situation where only specified trees in a forest reserve are cut down is known as
A selection
B afforestation
C reforestation
D selective exploitation
E deforestation
Which of the following describes the steps in making hay?
A cut-sun-bale
B dry-silage-silo
C soilage-ferment-cut
D cut-graze-paddock
E bale-dry-silage
Reduction of ten seedlings of pawpaw to two per stand is referred to as
A pruning
B thinning
C uprooting
D weeding
E spacing
The most effective method of controlling or preventing viral diseases in plants is by
A planting resistant varieties
B spraying crops regularly
C burning affected crops
D practising crop rotation
E treating seeds with chemicals
Which of the following is not a method of controlling pests?
A quarantine
B crop rotation
C fumigation
D trapping
E mulching
The plant-a-tree-campaign of the Federal Government of Nigeria is a way of encouraging forest
A regulation
B exploration
C exploitation
D integration
E regeneration
Which of the following plants is not classified as forage grass?
A giant star
B guinea grass
C elepant grass
D gamba grass
E stylo
A small plot of land where intensive cultivation is practiced to produce vegetables is generally referred to as
A an orchad
B a plantation
C a nursery
D a garden
E a pasture
An example of fungal disease of stored grains is
A rosette
B wilt
C soft rot
D damping off
E mould
The common surveying equipment for farmland include the following except
A ranging pole
B prismatic compass
C measuring tape
D gunter's chain
E spade
Which of the following cannot be used to rub the metal parts of farm tools before storage?
A grease
B plam oil
C water
D petroleum jelly
E spent engine oil
Which of the following implements will be used for the next farm operation after clearing a new farmland?
A harrow
B ridger
C cultivator
D planter
E plough
The type of energy obtained from the sun for agricultural uses is known as
A potential energy
B mechanical energy
C nuclear energy
D solar energy
E kinetic energy
The relationship between the microorganisms and plant in the nitrogen cycle is best described as
A parasitism
B commensalism
C competition
D symbiosis
E saprophytism
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