Wood Quiz Flashcards
In compression and tension, wood is strongest along the grain. True or false.
True
Generally, in the Philippines, the standard size of pallets is 1,000 x 1,200 mm. True or false.
True
Weftless strapping makes use of steel material. True or false.
False
Plywood is classified by letters A, B, and C. C is the best type in terms of appearance and strength. True or false.
False
The biggest single use of wood in packaging is the manufacture of pallets. True or false.
True
Barrels are relatively easy to roll. True or false.
True
Crates are framed structures and the strength is provided by the frame. True or false.
True
Wood dimensions can change in response to changes in temperature. True or false.
False
Wood as packaging can be used as crates, pallets, boxes, or cases. True or false.
True
Wood has poor insulation properties. True or false.
False
What is the most common fastener for wood pieces?
Nail
What type of wood (hardwood or softwood) is more difficult to work with but is stronger?
Hardwood
What pallet stacking pattern provides the highest stacking strength, but is most likely to topple?
Columnar
What do you call a mixture of wood particles and chips mixed and cured into a mold?
Particleboard
What do you call the largest circumference of the barrel or cask?
Bilge
Nail sizes are frequently designated by the term _____, which identifies a certain length and diameter.
Penny
What do you call the ratio of the mass of water in the wood material to the mass of water of dry wood? Spell out.
Moisture Content
What do you call the wooden disc forming the end of a barrel or cask?
Head
What fastening method makes use of glue and should be reinforced by another fastening method?
Adhesive
______ drying is done in a closed chamber at an elevated temperature with controlled conditions.
Kiln
What do you call the arrangement of containers in a pallet?
Pallet Pattern
In our lesson, what does PDS mean?
Pallet Design System
CAPE is one program used to determine the safe stack height on a pallet. Give another software program similar to CAPE.
TOPS
What is defined as a flat portable platform constructed to sustain a load and permit handling by mechanical equipment?
Pallet
What wood packaging form can be shipped flat and combines the strength of wood and steel wire?
Wire-bound boxes
Wood Defects. The base of a branch that is embedded in the wood.
Knots
Wood Defects. Internal stresses created by a slight shrinkage in cell length.
Growth Stresses
Wood Defects. Any distortion from the true plane.
Warping
Wood Defects. Ruptures in wood which develop during seasoning.
Checks
Wood Defects. Occurs when the fiber alignment if wood is not parallel with the longitudinal axis.
Cross grain
Wood Defects. Condition where the hard summerwood is raised above the softer springwood.
Raised grain
Wood Defects. Causes the wood to break suddenly and completely across the grain.
Brashness
Wood Defects. Occurs when a tree produces greater growth on one side than the other.
Reaction Wood
Wood Defects. These come loose during drying.
Fallen Knots
Barrel Names. Tub shape to hold 56 pounds of butter.
Firkin
Barrel Names. Small tight barrel (less than 10 gallons).
Keg
Barrel Names. 4-gallon firkin.
Tub
Barrel Names. Inverted pail
Kit
Barrel Names. Large tight barrel.
Cask
Barrel Names. 42-gallon barrel.
Tierce
Pallet Terms. Longest dimension of the deck.
Length
Pallet Terms. Flat surface that forms the top.
Deck
Pallet Terms. Boards used to form the deck.
Deckboards
Pallet Terms. Openings that allow the forks of the forklift to enter the pallet from only one side.
Two-way entry
Pallet Terms. Openings that allow the forks of the forklift to enter the pallet from any side.
Four-way entry
Pallet Terms. Wood pieces that support the deck boards from front to back.
Stringers
Pallet Terms. Alternate pallet form that uses solid blocks of wood to support the deck.
Block
Pallet Terms. One or more packages secured to a pallet in such a way that the entire unit may be handled by mechanical equipment.
Unit Load
Pallet Terms. Portion of the pallet that overhangs the stringer.
Wing
Pallet Terms. Measurement equal to the length of the deckboards.
Width