Prelim Exam (Wst 164/Wst 188 - Forest Products Utilization)

60 Questions | Total Attempts: 12

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Prelim Exam (Wst 164/Wst 188 - Forest Products Utilization)

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Questions and Answers
  • 1. 
    The following are forest products, except
    • A. 

      A.) timber

    • B. 

      B.) rattan

    • C. 

      C.) tannin

    • D. 

      D.) corn

  • 2. 
    These columns used to carry power and telecommunication lines.
    • A. 

      A.) piles

    • B. 

      B.) posts

    • C. 

      C.) pallets

    • D. 

      D.) poles

  • 3. 
    It is a container with six (6) lumber faces held firmly together with nails or other metal fastenings.
    • A. 

      A.) cooperage

    • B. 

      B.) box

    • C. 

      C.) pallet

    • D. 

      D.) crate

  • 4. 
    What do you call the wood’s alcohol?
    • A. 

      A.) lacquer

    • B. 

      B.) nitrocellulose

    • C. 

      C.) methanol

    • D. 

      D.) shellac

  • 5. 
    These are used in the construction of guard rails in embankments along roads and highways.
    • A. 

      A.) posts

    • B. 

      B.) pallets

    • C. 

      C.) piles

    • D. 

      D.) poles

  • 6. 
    Which of the following does not belong to the group?
    • A. 

      A.) wood excelsior

    • B. 

      B.) firewood

    • C. 

      C.) match stick

    • D. 

      D.) toothpick

  • 7. 
    It is the principal product of heating wood above 270˚C (518˚F) in the absence of air.
    • A. 

      A.) crate

    • B. 

      B.) charcoal

    • C. 

      C.) wood briquette

    • D. 

      D.) shingle

  • 8. 
    It is a pile of wood 8 ft. long, 4 ft. high, and 4 ft. wide.
    • A. 

      A.) wood briquette

    • B. 

      B.) cooperage

    • C. 

      C.) pallet

    • D. 

      D.) cordwood

  • 9. 
    Gubas (Endospermum peltatum) is the most preferred species for match stick. Cooperage is not a wood container.
    • A. 

      A.) First statement is true. Second statement is false.

    • B. 

      B.) All statements are false.

    • C. 

      C.) First statement is false. Second statement is true.

    • D. 

      D.) All statements are true.

  • 10. 
    Which of the following does not belong to the group?
    • A. 

      A.) cooperage

    • B. 

      B.) lumber

    • C. 

      C.) piles

    • D. 

      D.) pallets

  • 11. 
    These are rived boards which are the same thickness at both ends, although they may be tapered in splitting by reversing the block each time one is split off.
    • A. 

      A.) shingles

    • B. 

      B.) cordwoods

    • C. 

      C.) shakes

    • D. 

      D.) pallets

  • 12. 
    Wood excelsior is used for mattresses stuffing. Pallet is a woodenware.
    • A. 

      A.) Second statement is true. First statement is false.

    • B. 

      B.) All statements are true.

    • C. 

      C.) First statement is true. Second statement is false.

    • D. 

      All statements are false.

  • 13. 
    Long, thin strands or shredded wood, newsprint and other paper waste used in padding and filling cushions.
    • A. 

      A.) wood flour

    • B. 

      B.) turnery

    • C. 

      C.) wood excelsior

    • D. 

      D.) sawdust

  • 14. 
    Veneer is a not a major forest product. Transverse beams set in a roadbed to position and support railroad rails with small cross-sectional of 5”x8”x7’ are railroad ties classified as switch ties.
    • A. 

      A.) Both statements are true.

    • B. 

      B.) Both statements are false.

    • C. 

      C.) Second statement is true. First statement is false.

    • D. 

      D.) Second statement is false. First statement is true.

  • 15. 
    It is a process of converting carbohydrates in wood to simple sugars done by treating wood in the form of sawdust, shavings or chips with strong acids at room temperature.
    • A. 

      A.) scarification

    • B. 

      B.) wood excelsior

    • C. 

      C.) wood hydrolysis

    • D. 

      D.) wood flour

  • 16. 
    It is a small, thin piece of wood with parallel edges, thinner at one end than the other, commonly used for covering the sides and roofs of buildings.
    • A. 

      A.) crate

    • B. 

      B.) shingle

    • C. 

      C.) cooperage

    • D. 

      D.) shake

  • 17. 
    The following are wood fuel types, except:
    • A. 

      A.) charcoal

    • B. 

      B.) wood briquette

    • C. 

      C.) pallet

    • D. 

      D.) cordwood

  • 18. 
    It is a type of cooperage which is designed for packing, storing, and transporting dry materials.
    • A. 

      A.) tight cooperage

    • B. 

      B.) slack cooperage

    • C. 

      C.) dry cooperage

    • D. 

      D.) wet cooperage

  • 19. 
    This type of cooperage has leakproof joints used for packing liquids.
    • A. 

      A.) liquid cooperage

    • B. 

      B.) solid cooperage

    • C. 

      C.) slack cooperage

    • D. 

      D.) tight cooperage

  • 20. 
    These are timber columns for the support of heavy structural loads.
    • A. 

      A.) piles

    • B. 

      B.) posts

    • C. 

      C.) pallets

    • D. 

      D.) poles

  • 21. 
    This is a kind of natural varnish which you paint on to wood to give it a shiny surface.
    • A. 

      A.) formaldehyde

    • B. 

      B.) shellac

    • C. 

      C.) oilcloth

    • D. 

      D.) ethanol

  • 22. 
    This refers to sawdust and shavings compressed together with or without the aid of a binder for use as a fuel.
    • A. 

      A.) fiberboard

    • B. 

      B.) wood briquette

    • C. 

      C.) rank of wood

    • D. 

      D.) cooperage

  • 23. 
    These are used in the erection and maintenance of fence lines.
    • A. 

      A.) piles

    • B. 

      B.) poles

    • C. 

      C.) posts

    • D. 

      D.) pallets

  • 24. 
    This is a complex mixture containing cellulose xanthate, caustic, carbon disulfide and compounds.
    • A. 

      A.) viscose rayon

    • B. 

      B.) cellulose acetate

    • C. 

      C.) cellulose sponge

    • D. 

      D.) mordant

  • 25. 
    Which of the following does not belong to the group?
    • A. 

      A.) posts

    • B. 

      B.) piles

    • C. 

      C.) plywood

    • D. 

      D.) firewood

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