A hypothesis can be described as
- A. predictive statement relating to experimental variables
- B. a postulate of general acceptance
- C. a research reasoning based on an accurate statement about the population
- D. a postulate based on experimental samples
The desktop computer used for data
management in agri-business is
- A. an analog computer
- B. a super computer
- C. a hybrid computer
- D. a mainframe computer
In biotechnology, propagation is mainly by
- A. grafting
- B. aerial layering
- C. binary fission
- D. cell culture.
The storage facility that is not suitable for grains
is the
- A. silos
- B. rumbus
- C. barns
- D. sacs.
The type of energy obtain from the sun is
- A. hydro energy
- B. solar energy
- C. thermal energy
- D. wind energy.
Which of the following routine maintenance in a
tractor is necessary on daily basis?
- A. Draining of the gear box oil.
- B. Removing and cleaning of engines air filter
- C. Replacing of the fuel filter element.
- D. Checking of the oil level in the engine.
Use the following diagram below to answer this question
During which of the following plant propagation
methods is the tool represented used?
- A. Seed planting.
- B. Seedling transplant
- C. Budding.
- D. Layering.
In surveying, the instrument used to measure
horizontal, vertical angles and planes is the
- A. gunters chain
- B. prismatic compass
- C. ranging poles
- D. theodolite.
The most effective method of disseminating
information among farmers is through
- A. individual method
- B. group method
- C. mass method
- D. cooperative method
Retailers may create artificial scarcity of goods
by
- A. price hiking
- B. hoarding
- C. under producing
- D. processing.
A piece of information contained in payroll
record of farms is
- A. date of employment
- B. equity
- C. income generated
- D. total credit.
Farm labour is usually measured in terms of
- A. amount of wages paid to labour
- B. hours or days of work by labour
- C. level of education of labour
- D. type of work done by labour.
Elastic demand is the type in which a change in
price
- A. brings about greater change in quantity of goods demanded
- B. of a commodity leads to little or no change in demand
- C. leads to equal change in commodity demanded
- D. may not change the demand of quantity of commodity.
From the curve above, at what point is it
advisable for the farmer to stop further addition
of input?
- A. I
- B. II
- C. III
- D. IV
The most important of all the factors of
production in crop farming is
- A. labour
- B. capital
- C. land
- D. management.
Selection based on the performance of ancestors
is referred to as
- A. family selection
- B. pedigree selection
- C. progeny selection
- D. line selection.
The introduction of proper planktons species
into the pond is referred to as
- A. fertilization
- B. innoculation
- C. stocking
- D. liming.
The causative organism of Avian influenza is a
- A. bacterium
- B. virus
- C. fungus
- D. protozoan.
The relative humidity in an incubator is usually
set at
- A. 10% - 30%
- B. 40% - 60%
- C. 70% - 80%
- D. 90% - 100%.
The anti-sterility vitamin in livestocks nutrition is
- A. vitamin K
- B. vitamin E
- C. vitamin C
- D. vitamin B.