Question 1 of 20 2,683 total questions
The demand for agricultural produce is generally
A elastic
B inelastic
C unnitary
D static
The factor of production whose reward is profit is
A land
B labour
C capital
D entrepreneurship
The type of labour available to peasant farmers is
A family labour
B paid labour
C skilled labour
D migrant labour
Which of the following is not true about adding organic manure to a fish pond? it
A reduces the pH of water considerably
B accelerates the growth of planktons
C leads to water pollution
D leads to the depletion of oxygen
A herbivorous fish specie which breeds fast and is suitable for culture in a pond is
A Clarias lazera
B Tilapia zilli
C Gymnarchus niloticus
D Chrysichythys nigrodigitatus
A tapeworm absorbs food from its host through the
A mouth
B scolex
C hook
D body surface
The eradication of tse-tse flies can prevent
A cocccidiosis
B aspegillosis
C tuberculosis
D trypanosomiasis
The part of the body normally affected by fowl pox disease is the
A comb
B beak
C feather
D vent
An example of a viral disease of farm animals is
A coccidiosis
B mastitis
C foot rot
D newcattle disease
In cattle, constant coughing with production of blood stained sputum are signs of
A rinderpest
B anthrax
C brucellosis
D tuberculosis
The natural ability of the body of farm animal to resist invasion of diseases is called
A quarantine
B vaccination
C immunity
D isolation
In animal nutrition, iodine is essential for the production of
A thyroxin
B oxytocin
C insulin
D progesterone
A broiler starter feed should contain
A high protein but low carbohydrate content
B low protein but high carbohydrate content
C low protein and carbohydrate content
D high protein and carbohydrate content
Production of chicks on a large scale can be achieved using a/an
A incubator
B broiler
C candler
D debeaker
The hormone which is secreted by the testes and its responsible for stimulating male sexual characteristics is known as
A progesterone
B testosterone
C gonadotropin
D oestrogen
The part of the digestive tract of birds which secrets gastric juice is the
A oesophagus
B proventriculus
C gizzard
D crop
In a tannery, the raw material for the manufacture of leather are
A ides and hair
B skin and fur
C hides and skin
D hair and fur
Which of the following statement is not true about weeds?
A some weeds are parasitic on crop plants
B weeds may harbour crop diseaes
C all weeds are grasses
D weeds reduce the nutritional value of a pasture
Which of the following statements is true about the effect of nematode on plants?
A the plants wilt
B flowering is induced
C the roots grow faster
D leaves develop a mosaic appearance
The main vertebrate pests of rice are
A squirrels
B quela birds
C bush fowels
D monkeys
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