The branch of agriculture which deals with the production of fruits is called
คำตอบ
(A)
pomology
2
One advantage of cooperative farming is that it
คำตอบ
(C)
enables farmers to acquire loans from the bank
3
Which of the following statements is not a problem associated with land tenure system through inheritance?
คำตอบ
(B)
Family members have right to free use of land
4
A farmland measures 50m x 50m. Determine its area in hectares.
คำตอบ
(C)
0.25ha
5
From the illustration of farm implements above, the part labelled I is called
คำตอบ
(B)
beam
6
Above is the illustration of farm implements. The part which makes horizontal cuts into the soil and uproots weeds is labelled as
คำตอบ
(D)
IV
7
The diagram above is an illustration of farm implements; The function of the part labelled II is to
คำตอบ
(D)
remove soil from the disc
8
In the diagram of farm implements above, which of the labeled parts brings balance to the implements?
คำตอบ
(C)
III
9
A farming in which different types of crops are grown in quick succession, in a definite order on the same piece of land is termed
คำตอบ
(D)
crop rotation
10
Land use for agriculture in West Africa is influenced by the following factors except
คำตอบ
(C)
fallowing
11
A social factor which affects land availability and use is
คำตอบ
(D)
culture of the people
12
The following are climatic conditions affecting agricultural production except
คำตอบ
(D)
topography
13
Predators are used by farmers to
คำตอบ
(A)
control pests
14
Which of the following agents is not associated with chemical weathering?
คำตอบ
(B)
pressure
15
Which of the following statements is not correct about soil texture?
คำตอบ
(B)
Fine-textured soils are warm soils and coarse-textured soils are cool soils
16
Inhibition of root and fruit formation are deficiency symptoms of
คำตอบ
(D)
phosphorus
17
In the carbon cycle, carbon dioxide is used by crops for
คำตอบ
(A)
photosynthesis
18
Flood irrigation is used for the cultivation of
คำตอบ
(B)
swamp rice
19
The presence of excess water in the colloids of soil particles is known as
คำตอบ
(B)
waterlogging
20
In the above diagram, what crop roots are represented?
คำตอบ
(A)
a legume
21
If rows of crops are spaced 1.0m apart with one seed sown per stand, determine the spacing between stands to obtain a plant population of 40,000 plants per hectare.
คำตอบ
(A)
0.25m
22
The correct sequence of pre-planting operations in
Heat treatment of oil palm seeds before sowing helps to
คำตอบ
(C)
break embryo dormancy
24
Imported plants are expected to be
คำตอบ
(D)
quarantined
25
A breeding method which involves the production of heterozygous populations from homozygous lines is
คำตอบ
(A)
inbreeding
26
A raw material that could be obtained from the forest is
คำตอบ
(B)
honey
27
Which of the following methods of plant propagation is limited to plants which root easily?
คำตอบ
(B)
Layering and cutting
28
Which of the following practices is not a way of maintaining ornamental plants?
คำตอบ
(D)
Harvesting
29
Which of the following pairs of diseases attack coffee?
คำตอบ
(D)
Rust and leaf spot
30
Insect-pests of crops could be controlled by
คำตอบ
(C)
crop rotation
31
Which of the following insect-pests does not attack cotton?
คำตอบ
(C)
Weevil
32
Which of the following practices is an example of a cultural weed control method?
คำตอบ
(D)
Mulching
33
The diagram above is the digestive tract of a farm animal. What farm animal is being referred to?
คำตอบ
(C)
pig
34
In the diagram above showing the digestive tract of a certain farm animal, the digestion of protein starts in the part labelled
คำตอบ
(A)
I
35
In the diagram above which shows the digestive tract for a certain farm animal, which of the following enzymes is not secreted by the part labelled III?
คำตอบ
(A)
Pepsin
36
Which of the above illustrated poultry equipment is not used in a brooder house?
คำตอบ
(A)
I
37
Which of the following equipment from the poultry equipments illustrated above could be used in the place of the equipment labelled II in the management of chicks?
คำตอบ
(C)
Electric bulb
38
In the poultry equipments above, which quality of eggs is associated with the equipment labelled I?
คำตอบ
(B)
Fertility
39
In the diagram above, what kind of identification method is illustrated?
คำตอบ
(D)
Branding
40
A farmer collects 800 eggs from a laying stock of 1,200 birds per day. Determine the laying percentage of the birds
คำตอบ
(B)
67%
41
By-products of livestock used as feed ingredients in poultry ration include
คำตอบ
(B)
blood and bones
42
The practice of mating closely related animals is called
คำตอบ
(C)
in-breeding
43
The parts labelled I, II and III of the farm animal parasite above form the
คำตอบ
(D)
scolex
44
The parasite illustrated above obtains nutrients from the host through
คำตอบ
(B)
diffusion
45
In fish farming, clarias is introduced to a pond stocked with Tilapia in order to
