Choose the encircle the letter of the correct answer.
1. This packaging material is resistant to high temperature but has poor quality in low tempered and becomes brittle. a. polyethylene b. polypropylene c. polystyrene d. polypropylene
2. Which of the following does not belong to the group? a. polyvinyl chloride b. expanded polystyrene c. polystyrene d. polypropylene
3. This packaging containers are popular for transporting fish from wharf to the processing plant but difficult to clean due to the trapped water in the ridges. a. polyethylene b. polystyrene c. polypropylene d. polyamide
4. This container is effective for chilling fish because it can resist extreme heat and can retain coldness inside. 5. Which of the following is considered an optional label requirement? a. 250 grams b. October 2009 c. fat d. ligo
6. This packaging material is used for the lamination of frozen products. a. polyamide b. polyvinyl chloride c. ethylene-vinly acetate d. polyester
7. Which of the following is required in preparing label? a. fish b. tomato growing c. "555" d. 155 grams
8. Which of the following does not belong to the group? a. products of USA b. fish drawing c. lucky 7 d. purefoods 9. This packaging material is hard and glossy but grease resistant and brittle at all temperatures. a. polyamide b. ethylene-vinly chloride c. polyvinylidine chloride d. polyvinyl chloride
10. Which of the following is an optional label requirement? a. nutrition facts b. ingredients c. vignette d. expir date​