4. A material for packaging that has good resistance to temperature fluctuations and acts as an excellent gas barrier, which extends the food's shelf-life. A. Aluminum C. Metal B. Glass D. Plastics
5. It is done to dry the product and to achieve a particular taste and texture. A. Aging B. Rinsing C. Soaking D. Waxing
6. A lightweight, transparent plastic bag that is used to package processed foods. C. Egg tray C. Plastic Food bag D. Plastic wrap D. Polyethylene Bags
7. It seals and it is ideal for high volume packaging and sealing. A. Impulse Sealer C. Stapler B. Band Sealer D. Packaging
8. It includes caps and closures, boxes, and tetra packs. A. Ordinary Packages C. Rigid packages B. Flexible packages D. Semi-flexible packages
9. It is made from either pulp, foam, or plastic; prevents loss of moisture, and keeps eggs undesirable odors and flavors. A. Egg tray C. Plastic Food bag B. Plastic wrap D. Polyethylene Bags
10. It seals two layers of plastic together by lifting the sealing arm and pressing the sides of the plastic against the "jaw" or the heating element. C. Stapler A. Impulse Sealer B. Band Sealer D. Packaging
