JS 2 Prevoc 1st Term Exam
  • 1. 1. ____ is defined as the upper most layer of the earth crust on which plants grow
A) Soil
B) Earth
C) Land
D) Sand
  • 2. 2. One of the factors affecting soil formation is ____
A) Climate
B) Fertilizer
C) Size
D) Evaporation
  • 3. 3. All are agents of biological weathering except
A) Human activities
B) Soil organisms
C) Plant
D) Hydration
  • 4. 4. ____ is the combination of water with another substance (mineral) to form crystals
A) Oxidation
B) Solution
C) Hydration
D) Carbonation
  • 5. 5. ____ involves a change in the chemical composition of the rock
A) Physical weathering
B) Natural weathering
C) Biological weathering
D) Chemical weathering
  • 6. 6. Marble, quartzite, schist are examples of _____
A) igneous rock
B) metamorphic rock
C) chemical rock
D) sedimentary rock
  • 7. 7. All these are tools for taking body measurement except ____
A) string
B) pencil
C) rubber
D) tape measure
  • 8. 8. For accurate body measurement, you must ____
A) use a tape rule that stretch
B) add to actual body measurement
C) take measurement by yourself
D) take measurement over close-fitting garments
  • 9. 9. Basic body measurements include all except
A) bust
B) waist
C) face
D) hip
  • 10. 10. _____ are basic sewing process used to neaten the raw edges of a seam
A) Seam neaten
B) Seam allow
C) Seam done
D) Seam finishes
  • 11. 11. ____ is the process of neatening or finishing with pinking sheers
A) Casting
B) Pinking
C) Finishing
D) Neaten
  • 12. 12. All these are points to consider in choosing seam finishing except ____
A) types of fabric
B) amount paid for the seam
C) the use of fabric/garment
D) position of the seam
  • 13. 13. One of the advantages of seam finishes is _____
A) it reduce the life of the garments
B) it gives the finished work a professional look
C) it makes the cloth fray
D) it makes the finished work rough
  • 14. 14. _____ is the process of neatening the raw edge of articles or garments
A) Seam finishes
B) Raw edges
C) Neatening finishes
D) Edge finishes
  • 15. 15. One of the uses of edge finishing is _____
A) to decorate the edge
B) to change the garment
C) to make the cloth fray
D) to destroy the cloth
  • 16. 16. All operations carried out in the farm right from the beginning of the farming season to the end is called _____
A) Stumping
B) Pre-planting
C) Cultural practices
D) Post planting
  • 17. 17. ______ is the amount or quantities of seeds or planting materials used on a hectare of land
A) Seed rate
B) Ridging
C) Planting
D) Spacing
  • 18. 18. ______ is the process of covering the soil surface with non-living materials such as crop residue, grass and saw dust
A) Mulching
B) Thinning
C) Spacing
D) Stumping
  • 19. 19. _____ is the removal of extra seedlings from a stand when the seedlings per stands germinate more than the required
A) Spacing
B) Thinning
C) Harrowing
D) Mulching
  • 20. 20. _____ is the replacing of seeds that failed to germinate
A) Thinning
B) Supplying
C) Mulching
D) Replacing
  • 21. 21. The system of farming where a farmer raise both crops and animals on the same farm is _____
A) Mixed planting
B) Post planting
C) Multi farming
D) Mixed farming
  • 22. 22. _____ are used as manure to improve soil fertility
A) Saw dust
B) Riped fruits
C) Animal droppings
D) Broken furniture
  • 23. 23 _____ involves rearing animals on a large expanse of fenced land
A) Camping
B) Ranching
C) Animal rotation
D) Herding
  • 24. 24. ______ is the system of cropping which involves the planting of forage crops and food crops in alternation
A) Ranching
B) Ley farming
C) Mixed cropping
D) Mono cropping
  • 25. 25. _____ is a practice whereby more than one type of crop is planted on a plot of land at the same time
A) Mono planting
B) Multi planting
C) Mixed farming
D) Mixed cropping
  • 26. 26. Agents of weed dispersal are all except _____
A) wind
B) water
C) animals
D) plants
  • 27. 27. Weeds compete with crops for all except _____
A) sunlight
B) water
C) space
D) shape
  • 28. 28. ____ reduces the market value of crops
A) Sunlight
B) Water
C) Space
D) Weeds
  • 29. 29. _____ can serve as food to man and soil organisms
A) Saw dust
B) Dead plants
C) Animal droppings
D) Weeds
  • 30. 30. Examples of storage structures are all except ____
A) barns
B) cribs
C) silos
D) cage
  • 31. 31. _____ are structures designed to accommodate processing machines
A) Processing shed
B) Storage structures
C) Production houses
D) Living houses
  • 32. 32. _____ is a building where the farmer and his managerial staff stay away to plan and coordinate all the strategies of the farm business
A) Storage houses
B) Production houses
C) Living houses
D) Farm office
  • 33. 33. To avoid offensive odours in living houses, _____ should not be sited close to them
A) Storage houses
B) Livestock pens
C) Production room
D) Offices
  • 34. 34. Farm buildings should be sited on the higher grounds to avoid _____
A) odours
B) hot weather
C) flood
D) weeds
  • 35. 35. ______ of land can be put to advantage in siting structure and buildings
A) Cost
B) All of the above
C) Beauty
D) Slope
  • 36. 36. _____ are stored in barn
A) Yam
B) Vegetables
C) Grains
D) Fruits
  • 37. 37. The primary rocks formed from hot mitten rock which cooled and solidi is ____
A) Sandy rock
B) Igneous rock
C) Quartzite rock
D) Metamorphic rock
  • 38. 38. The word "meta" in metamorphic means _____ and "morphe" means ____
A) rust, build
B) destroy, create
C) change, form
D) loss, gain
  • 39. 39. Example of metamorphic rock is _____
A) marble
B) granite
C) coal
D) dolomit
  • 40. 40. ____ is the mechanical manipulation of soil to prepare a suitable seedbed for crop production
A) Bush clearing
B) Stumping
C) Pre-planting
D) Tilling
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