PKSC 1020 FINAL EXAM QUESTIONS
WITH % CORRECT ANSWERS 2024/2025
3 Ms of packaging - ANSWERSmaterials, methods, machinery
ancient man-made packages - ANSWERSwoven grass baskets, shells, wooden bowls, animal hides and
skins
industrial revolution developments - ANSWERSQuaker Oats using icon, NABISCO uses paperboard, first
major use of graphics
late 20th century developments - ANSWERSconvenience and brand expansion, improvements in
distribution, improvements in barrier films, environmental awareness
trends in packaging - ANSWERSaway from glass/metal, towards plastics
4 functions of a package - ANSWERScontain, protect/preserve, inform/sell, utility of use
protect function - ANSWERSfrom elements, shock and vibration, tampering, dangerous contents
inform/sell function - ANSWERSinformation required by law (contents, nutritional label, warnings,
shipping info)
motivational information
trade dress
trade dress - ANSWERSincludes shape, color, and print
covered under trademark law, very highly protected
utility of use function - ANSWERSprovide convenience for customer, retailer, shipper/distributor
four levels of packaging - ANSWERSprimary, secondary, tertiary, quaternary
4 types of packaging materials - ANSWERSpaper/paperboard
metals
glass
plastic
, raw material of paper/paperboard - ANSWERSwood / cellulose
wood contains - ANSWERScellulose, lignin, carbs
lignin - ANSWERSbrown, sticky substance that holds cellulose fibers together
paper - ANSWERS0.012" thick or less
measured in inches
paperboard - ANSWERS0.012" thick of more
thickness measured in points (EX 12 points)
point - ANSWERS0.001"
what plastic comes from wood? - ANSWERScellophane
three ways to make wood pulp - ANSWERSmechanical
chemical
semi-chemical
mechanical wood pulp - ANSWERSleast expensive because no chemicals and uses all of the wood
chemical wood pulp - ANSWERSsulfate (Kraft)
sulfite
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