In the diagram above, what kind of identification method is illustrated?
- A. Tagging
- B. Neck chaining
- C. Ear notching
- D. Branding
In the poultry equipments above, which quality of eggs is associated with the equipment labelled I?
- A. Size
- B. Fertility
- C. Colour
- D. Price
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?
- A. Incubator
- B. Feeder
- C. Electric bulb
- D. Egg candler
Which of the above illustrated poultry equipment is not used in a brooder house?
- A. I
- B. II
- C. III
- D. IV
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?
- A. Pepsin
- B. Amylase
- C. Lipase
- D. Trypsin
In the diagram above showing the digestive tract of a certain farm animal, the digestion of protein starts in the part labelled
- A. I
- B. II
- C. III
- D. IV
The diagram above is the digestive tract of a farm animal. What farm animal is being referred to?
- A. turkey
- B. cattle
- C. pig
- D. goat
Which of the following practices is an example of a cultural weed control method?
- A. Use of insects
- B. Mowing
- C. Application of herbicides
- D. Mulching
Which of the following insect-pests does not attack cotton?
- A. Aphid
- B. Cotton stainer
- C. Weevil
- D. Pink bollworm
Insect-pests of crops could be controlled by
- A. cover-cropping
- B. mulching
- C. crop rotation
- D. organic manuring
Which of the following pairs of diseases attack coffee?
- A. Mosaic and smut
- B. Smut and ridge
- C. Rust and mosaic
- D. Rust and leaf spot
Which of the following practices is not a way of maintaining ornamental plants?
- A. Pruning
- B. Weeding
- C. Watering
- D. Harvesting
Which of the following methods of plant propagation is limited to plants which root easily?
- A. Grafting and cutting
- B. Layering and cutting
- C. Budding and layering
- D. Grafting and layering
A raw material that could be obtained from the forest is
- A. margarine
- B. honey
- C. mutton
- D. butter
A breeding method which involves the production of heterozygous populations from homozygous lines is
- A. inbreeding
- B. introduction
- C. selection
- D. hybridization
Imported plants are expected to be
- A. vaccinated
- B. improved upon
- C. treated
- D. quarantined
Heat treatment of oil palm seeds before sowing helps to
- A. mobilize nutrients for the embryo
- B. harden the mesocarp
- C. break embryo dormancy
- D. improve disease resistance
The correct sequence of pre-planting operations in
- A. \(clearing \to stumping \to ploughing \to harrowing\)
- B. \(stumping \to ploughing \to harrowing \to clearing\)
- C. \(bulldozing \to harrowing \to stumping \to ploughing\)
- D. \(clearing \to bulldozing \to stumping \to harrowing\)
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.
- A. 0.25m
- B. 0.45m
- C. 0.50m
- D. 1.00m
In the above diagram, what crop roots are represented?
- A. a legume
- B. a cereal
- C. a tuber
- D. a spice
The presence of excess water in the colloids of soil particles is known as
- A. drainage
- B. waterlogging
- C. irrigation
- D. leaching