Question 1 of 20 2,683 total questions
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
The type of rocks formed from the molten magma is known as
A sedimentary
B igneous
C metamorphic
D schist
E sandstone
The earthworm is important to the farmer because it
A improves soil structure
B improves soil texture
C destroys soil pathogens
D adds nutrients to the soil
E prevents soil erosion
A farmer cultivating leafy vegetables will require fertilizers with a relatively high content of
A calcium
B magnesium
C potasssium
D nitrogen
E phosphorus
Which of the following types of soil contains particles of diameter between 0.02 mm and 2.o mm?
A sand
B silt
C gravel
D clay
E stone
Which of the following is not associated with surface irrigation?
A natural flooding
B check flooding
C sprinkler irrigation
D mole drains
E tiles
which of the following farm practices can prevent excessive evaporation from soil surfaces?
A liming
B mulching
C weeding
D harrowing
E ploughing
When leaves of crop plants show brownish coloration from the tips of the mid-ribs backward, they are showing deficiency symptom of
A magnesium
B zinc
C nitrogen
D copper
E phosphorus
In which layer of the soil profile does most biological activity occur?
A parent material
B D-horizon
C C-horizon
D B-horizon
E A-horizon
Granite is
A a sedimentary rock
B a wealtered rock
C mentamorphic rock
D an igneous rock
E a plutonic rock
Which of the following factors influence agricultural production is biotic factor?
A parasite
B soil PH
C topography
D soil texture
E temperature
The alternate heating and cooling of rocks result in
A sublimation
B volatilization
C fragmentation
D solidification
E sedimentation
Next
Question Navigator
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
