Which of the animal product is used in the production of buttons?
คำตอบ
(C)
Bone
2
Subsistance farme rs mostly practice
คำตอบ
(C)
Mixed cropping
3
A piece of land is said to be on lease to a farmer when it is
คำตอบ
(C)
Rented for a period
4
Which of the following equipment is a fame implement?
คำตอบ
(C)
Mower
5
A peridic maintenance activity carried out on through farm tractor is
คำตอบ
(C)
Changing of engine oil
6
Which of the following sources of farm power is most verstile in West Africa?
คำตอบ
(B)
Animal
7
Which of the following sources of farm power is most verstile in West Africa?
คำตอบ
(B)
Animal
8
Farm mechanization does not
คำตอบ
(C)
Promote employment
9
Farm surveying equipment include the following except
คำตอบ
(D)
Spade
10
The sustem in which a farmer uses a piece of land for a period and abandons it for another land is called
คำตอบ
(C)
Shifting cultivation
11
A socio-cultural factor affecting land availability for agriculture include use of land for
คำตอบ
(D)
Building religious houses
12
Organisms which may be benefical to crop include
คำตอบ
(B)
Bacteria
13
Which of the following rocks is sedimantary?
คำตอบ
(A)
Limestone
14
Soil profile important in agriculture because it
คำตอบ
(C)
Gives indication of types of cropsto grow
15
What is the percentage water content of soil sample which weighed 180g when fresh and 120g when oven-dried
คำตอบ
(C)
33.33%
16
A soil sample with a pHof 4.5 is said to be
คำตอบ
(A)
Acidic
17
The propety of soil which cannot easily be change by a famer is the
คำตอบ
(C)
Texture
18
A farmer continuously applies sulphate of ammonia to his faemland for many years, the resulatant soil solution is most likely to
คำตอบ
(B)
Change blue litmus paper to re
19
Application of water to the subsoil through perforated pipes is known as
คำตอบ
(D)
Overhead irrigation
20
Which of the following statements describe the impact of land degradation?
I. Increased availablity of fuel wood
II. Reduction in livestock production
III. Decrease in agricultural productivity
IV. Pollution of water bodies
คำตอบ
(A)
I,II and III only
21
Tabacco belongs to the group of crops called
คำตอบ
(C)
Stimulants
22
Maize is a popular crop in West Africa because it
คำตอบ
(B)
Has multiple uses
23
If the spacing of maize is 0.9m by 0.3m and one seed is sown per stand, what will be the popullation of maize plants on a hectare of farmland?
คำตอบ
(D)
27,000
24
The following crops require shade trees at the seeding statge except
คำตอบ
(D)
Oryza sativa
25
Crop which are primarily grown to provide food for farm animals are
คำตอบ
(C)
Forages
26
Crop selection is adantageous because
คำตอบ
(A)
Seeds are collected from stands with desirable traits
27
A fungus known as phytophthora palmivora is responsible for
คำตอบ
(C)
Blackpd disease of cocoa
28
Viral disease of crops can best be controlled through
คำตอบ
(B)
Planting reistant varieties
29
Piercing and sucking insect pests possess
คำตอบ
(D)
Probosces
30
Callosobruchus maculatus is a common pest of
คำตอบ
(D)
Cowpea
31
The use of pathogens to control dodder weeds is a
คำตอบ
(C)
Biological method
32
The digestive function of the rumen in ruminant nutrition is enchanced by the
คำตอบ
(B)
Presence of micro -organisms
33
The duration of the oestrus cycle of sow is
คำตอบ
(A)
14 - 28 days
34
Natural immunity to diseases in calves is acquired through maccess to
คำตอบ
(B)
Colostrum
35
If a sow conceived on the 5th of june in particular year, it will probably farrow the same year on
คำตอบ
(D)
28th October
36
The act of parturtion in rabbit is known as
คำตอบ
(D)
Kindling
37
The act of parturtion in rabbit is known as
คำตอบ
(D)
Kindling
38
The act of parturtion in rabbit is known as
คำตอบ
(D)
Kindling
39
The act of parturtion in rabbit is known as
คำตอบ
(D)
Kindling
40
The act of parturtion in rabbit is known as
คำตอบ
(D)
Kindling
41
The extra oyster shell meal supplied to breedinghens\
คำตอบ
(C)
Aids in hardening egg shell
42
Iron is important in the diest of livestock for
คำตอบ
(D)
Blood production
43
Established pasture cannot be harvested by
คำตอบ
(D)
Cutting with sickle
44
The mating of a white fulani bull and an N'dama cow could be termed
คำตอบ
(D)
Cross breeding
45
Which of the following organisms is not an endoparasite?
คำตอบ
(C)
Tick
46
Which of the following compounds can be used to seal soil pores and prevent loss of water in a fish pond?
คำตอบ
(C)
Calcium carbonate
47
The demand for cassava is not affected by
คำตอบ
(A)
Cost of production
48
A farmer obtained a of #250,000 at a simple interest rate of 8% per annum to be paid in two years what would be the interest the farmer will pay on the loan?
คำตอบ
(B)
#40,000
49
Which of the following methods is inapropriate when introducing a new variety of rice farmers?
คำตอบ
(B)
Circular letters
50
The term fingerling refers to a young
คำตอบ
(B)
Fish
51
The term fingerling refers to a young
คำตอบ
(B)
Fish
52
The term fingerling refers to a young
คำตอบ
(B)
Fish
53
The effect of fertilizing a fish pond with compost manure on phytoplankton population and fish yield is such that
คำตอบ
(D)
Phytoplankton population increases as a fish yield increases
54
Which of the following developments could result from defoiratation?
